Skip to Content

Generic Name: Lithium carbonate
Dosage Form: tablet, capsule, oral solution

WARNING: Lithium TOXICITY

See full prescribing information for complete boxed warning.

Lithium toxicity is closely related to serum Lithium concentrations, and can occur at doses close to therapeutic concentrations. Facilities for prompt and accurate serum Lithium determinations should be available before initiating therapy [seeDosage and Administration (2.6), Warnings and Precautions (5.1)].

Indications and Usage for Lithium

Lithium is a mood-stabilizing agent indicated for the treatment of manic episodes and as maintenance treatment for Bipolar I Disorder.

Lithium Dosage and Administration

Pre-treatment Screening

Before initiating treatment with Lithium, renal function, vital signs, serum electrolytes, and thyroid function should be evaluated. Concurrent medications should be assessed, and if the patient is a woman of childbearing potential, pregnancy status and potential should be considered.

Starting Dosage

Consider medical conditions and drug interactions that would affect Lithium dosage and administration [see Warnings and Precautions (5.1), Drug Interactions (7.1)]. In the absence of medical conditions and concomitant medications that would suggest starting at a lower dose, the recommended starting dose in adults is:

Tablets or Capsules: 300 mg three times daily or
Oral Solution: 5 mL (8 mEq Lithium) three times daily

Each 5 mL of Lithium Oral Solution contains 8 mEq of Lithium ion (Li+) which is equivalent to the amount of Lithium in 300 mg of Lithium carbonate.

Table 1. Lithium Carbonate and Lithium Oral Solution Dose Conversion

Lithium Carbonate Tablets or Capsules

Lithium Oral Solution

150 mg

4 mEq (2.5 mL)

300 mg

8 mEq (5 mL)

600 mg

16 mEq (10 mL)

Obtain serum Lithium concentration assay after 4 days, drawn 12 hours after the last oral dose. Adjust daily dosage based on serum Lithium concentration and clinical response. Fine hand tremor, polyuria and mild thirst may occur during initial therapy for the acute manic phase, and may persist throughout treatment. Transient and mild nausea and general discomfort may also appear during the first few days of Lithium administration. These adverse reactions may subside with continued treatment, concomitant administration with food, temporary reduction or cessation of dosage.

Dosage for Acute Treatment of Manic Episodes in Bipolar I Disorder

Titrate to serum Lithium concentrations between 0.8 and 1.2 mEq/L, which may be achieved in adults with:

Tablets or Capsules: 600 mg, two to three times daily
Oral Solution: 10 mL (16 mEq Lithium), two to three times daily

Obtain serum Lithium concentrations regularly until the serum concentration and clinical condition of the patient has stabilized [see Dosage and Administration (2.6)]. Adjust daily dosage based on serum Lithium concentration and clinical response.

Dosage for Maintenance Treatment of Bipolar I Disorder

Titrate to serum Lithium concentrations between 0.8 and 1 mEq/L, which may be achieved in adults with:

Tablets or Capsules: 300 mg to 600 mg, two to three times daily or
Oral Solution: 5 mL to 10 mL (8-16 mEq Lithium), two to three times daily

Monitor the patient’s clinical state and serum Lithium concentrations regularly [see Dosage and Administration (2.6)]. Adjust daily dosage based on serum Lithium concentration and clinical response.

Dosage Recommendations in Pediatric Patients 12 to 17 Years of Age

Dosage recommendations for Lithium in patients 12 years and older are similar to that of adults [seeSpecific Populations (8.4)].

Serum Lithium Monitoring

Blood samples for serum Lithium determination should be drawn immediately prior to the next dose when Lithium concentrations are relatively stable (i.e., 12 hours after the previous dose). Total reliance must not be placed on serum concentrations alone. Accurate patient evaluation requires both clinical and laboratory analysis.

In addition to regular monitoring of serum Lithium concentrations for patients on maintenance treatment, serum Lithium concentrations should be monitored after any change in dosage, concurrent medication (e.g., diuretics, non-steroidal anti-inflammatory drugs, renin-angiotensin system antagonists, or metronidazole), marked increase or decrease in routinely performed strenuous physical activity (such as an exercise program) and in the event of a concomitant disease [See Boxed Warning, Warnings and Precautions (5.1), Drug Interactions (7.1)].

Patients abnormally sensitive to Lithium may exhibit toxic signs at serum concentrations that are within what is considered the therapeutic range. Geriatric patients often respond to reduced dosage, and may exhibit signs of toxicity at serum concentrations ordinarily tolerated by other patients [seeSpecific Populations (8.5)].

Dosage Adjustments during Pregnancy and the Postpartum Period

If the decision is made to continue Lithium treatment during pregnancy, monitor serum Lithium concentrations and adjust the dosage as needed in a pregnant woman because renal Lithium clearance increases during pregnancy. Avoid sodium restriction or diuretic administration. To decrease the risk of postpartum Lithium intoxication, decrease or discontinue Lithium therapy two to three days before the expected delivery date to reduce neonatal concentrations and reduce the risk of maternal Lithium intoxication due to the change in vascular volume which occurs during delivery. At delivery, vascular volume rapidly decreases and the renal clearance of Lithium may decrease to pre-pregnancy concentrations. Restart treatment at the preconception dose when the patient is medically stable after delivery with careful monitoring of serum Lithium concentrations [see Warnings and Precautions (5.1) and Use in Specific Populations (8.1)].

Dosage Adjustments for Patients with Renal Impairment

Start patients with mild to moderately impaired renal function (creatinine clearance 30 to 89 mL/min evaluated by Cockcroft-Gault) with dosages less than those for patients with normal renal function [see Dosage and Administration (2.2)]. Titrate slowly while frequently monitoring serum Lithium concentrations and monitoring for signs of Lithium toxicity. Lithium is not recommended for use in patients with severe renal impairment (creatinine clearance less than 30 mL/min evaluated by Cockcroft-Gault) [see Use in Specific Populations (8.6)].

Dosage Forms and Strengths

Each 5 mL of clear, nearly colorless Lithium Oral Solution USP contains 8 mEq Lithium ion (Li+) (equivalent to the amount of Lithium in 300 mg of Lithium carbonate).

Each 300 mg tablet for oral administration contains: Lithium carbonate 300 mg and is a white tablet scored on one side with product identification "54 452" debossed on the other side.

Each 150 mg capsule for oral administration contains: Lithium carbonate 150 mg and is a white opaque colored capsule (size 4) with product identification “54 213” debossed on both the cap and the body.

Each 300 mg capsule for oral administration contains: Lithium carbonate 300 mg and is a flesh colored capsule (size 2) with product identification “54 463” debossed twice on both the cap and the body

Each 600 mg capsule for oral administration contains: Lithium carbonate 600 mg and is a white opaque/flesh colored capsule (size 0) with product identification “54 702” debossed on both the cap and the body.

Contraindications

Lithium is contraindicated in patients with known hypersensitivity to any inactive ingredient in the Lithium carbonate tablet or capsule or Lithium citrate products [see Adverse Reactions (6), Description (11)].

Warnings and Precautions

Acute Lithium Toxicity

The toxic concentrations for Lithium (≥1.5 mEq/L) are close to the therapeutic range (0.8 to 1.2mEq/L). Some patients abnormally sensitive to Lithium may exhibit toxic signs at serum concentrations that are considered within the therapeutic range [see Boxed Warning, Dosage and Administration (2.6)]. Lithium may take up to 24 hours to distribute into brain tissue, so occurrence of acute toxicity symptoms may be delayed.

Diarrhea, vomiting, drowsiness, muscular weakness and lack of coordination may be early signs of Lithium toxicity, and can occur at Lithium concentrations below 2.0 mEq/L. At higher concentrations, giddiness, ataxia, blurred vision, tinnitus and a large output of dilute urine may be seen. Serum Lithium concentrations above 3.0 mEq/L may produce a complex clinical picture involving multiple organs and organ systems, coma, and eventually death. Serum Lithium concentrations should not be permitted to exceed 2.0 mEq/L.

Neurological signs of Lithium toxicity range from mild neurological adverse reactions such as fine tremor, lightheadedness, and weakness; to moderate manifestations like apathy, drowsiness, hyperreflexia, muscle twitching, and slurred speech; and severe manifestations such as clonus, confusion, seizure, coma and death. Cardiac manifestations involve electrocardiographic changes, such as prolonged QT interval, ST and T-wave changes and myocarditis. Renal manifestations include urine concentrating defect, nephrogenic diabetes insipidus, and renal failure. Respiratory manifestations include dyspnea, aspiration pneumonia, and respiratory failure. Gastrointestinal manifestations include nausea, vomiting, and bloating. No specific antidote for Lithium poisoning is known. Early symptoms of Lithium toxicity can usually be treated by reduction or cessation of Lithium, before restarting treatment at a lower dose 24 to 48 hours later [see Overdosage (10)].

The risk of acute toxicity is increased with a recent onset of concurrent illness or with the concomitant administration of drugs which increase Lithium serum concentrations by pharmacokinetic interactions [see Drug Interactions (7)]. Additional risk factors for acute Lithium toxicity include acute ingestion, age-related decline in renal function, volume depletion and/or changes in electrolyte concentrations, especially sodium and potassium. Dose requirements during the acute manic phase are higher to maintain therapeutic serum concentrations and decrease when manic symptoms subside. The risk of Lithium toxicity is very high in patients with significant renal or cardiovascular disease, severe debilitation or dehydration, or sodium depletion, and for patients receiving prescribed medications that may affect kidney function, such as angiotensin converting enzyme inhibitors (ACE inhibitors), diuretics (loops and thiazides) and NSAIDs. For these patients, consider starting with lower doses and titrating slowly while frequently monitoring serum Lithium concentrations and signs of Lithium toxicity.

To reduce the risk of acute Lithium toxicity during treatment initiation, facilities for prompt and accurate serum Lithium determinations should be available before initiating treatment [seeBoxed Warning, Dosage and Administration (2.6)]. Advise patients and caregivers to watch for signs of early toxicity and to discontinue Lithium and immediately inform their health care provider if they occur.

Lithium-Induced Polyuria

Chronic Lithium treatment may be associated with diminution of renal concentrating ability, occasionally presenting as nephrogenic diabetes insipidus, with polyuria and polydipsia. The concentrating defect and natriuretic effect characteristic of this condition may develop within weeks of Lithium initiation. Lithium can also cause renal tubular acidosis, resulting in hyperchloremic metabolic acidosis. Such patients should be carefully managed to avoid dehydration with resulting Lithium retention and toxicity. This condition is usually reversible when Lithium is discontinued, although for patients treated with long-term Lithium, nephrogenic diabetes insipidus may be only partly reversible upon discontinuation of Lithium. Amiloride may be considered as a therapeutic agent for Lithium-induced nephrogenic diabetes insipidus.

Hyponatremia

Lithium can cause hyponatremia by decreasing sodium reabsorption by the renal tubules, leading to sodium depletion. Therefore, it is essential for patients receiving Lithium treatment to maintain a normal diet, including salt, and an adequate fluid intake (2500 to 3000 mL) at least during the initial stabilization period. Decreased tolerance to Lithium has also been reported to ensue from protracted sweating or diarrhea and, if such occur, supplemental fluid and salt should be administered under careful medical supervision and Lithium intake reduced or suspended until the condition is resolved. In addition, concomitant infection with elevated temperatures may also necessitate a temporary reduction or cessation of medication.

Symptoms are also more severe with faster-onset hyponatremia. Mild hyponatremia (i.e., serum Na > 120 mEq/L) can be asymptomatic. Below this threshold, clinical signs are usually present, consisting mainly of changes in mental status, such as altered personality, lethargy, and confusion. For more severe hyponatremia (serum Na < 115 mEq/L), stupor, neuromuscular hyperexcitability, hyperreflexia, seizures, coma, and death can result. During treatment of hyponatremia, serum sodium should not be elevated by more than 10 to 12 meq/L in 24 hours, or 18 meq/L in 48 hours. In the case of severe hyponatremia where severe neurologic symptoms are present, a faster infusion rate to correct serum sodium concentration may be needed. Patients rapidly treated or with serum sodium <120mEq/L are more at risk of developing osmotic demyelination syndrome (previously called central pontine myelinolysis). Occurrence is more common among patients with alcoholism, undernutrition, or other chronic debilitating illness. Common signs include flaccid paralysis, dysarthria. In severe cases with extended lesions patients may develop a locked-in syndrome (generalized motor paralysis). Damage often is permanent. If neurologic symptoms start to develop during treatment of hyponatremia, serum sodium correction should be suspended to mitigate the development of permanent neurologic damage.

Lithium-Induced Chronic Kidney Disease

The predominant form of chronic renal disease associated with long-term Lithium treatment is a chronic tubulointerstitial nephropathy (CTIN). The biopsy findings in patients with Lithium induced CTIN include tubular atrophy, interstitial fibrosis, sclerotic glomeruli, tubular dilation, and nephron atrophy with cyst formation. The relationship between renal function and morphologic changes and their association with Lithium treatment has not been established. CTIN patients might present with nephrotic proteinuria (>3.0g/dL), worsening renal insufficiency and/or nephrogenic diabetes insipidus. Postmarketing cases consistent with nephrotic syndrome in patients with or without CTIN have also been reported. The biopsy findings in patients with nephrotic syndrome include minimal change disease and focal segmental glomerulosclerosis. The discontinuation of Lithium in patients with nephrotic syndrome has resulted in remission of nephrotic syndrome.

Kidney function should be assessed prior to and during Lithium treatment. Routine urinalysis and other tests may be used to evaluate tubular function (e.g., urine specific gravity or osmolality following a period of water deprivation, or 24-hour urine volume) and glomerular function (e.g., serum creatinine, creatinine clearance, or proteinuria). During Lithium treatment, progressive or sudden changes in renal function, even within the normal range, indicate the need for re-evaluation of treatment.

Encephalopathic Syndrome

An encephalopathic syndrome, characterized by weakness, lethargy, fever, tremulousness and confusion,extrapyramidal symptoms, leukocytosis, elevated serum enzymes, BUN and fasting blood glucose, has occurred in patients treated with Lithium and an antipsychotic. In some instances, the syndrome was followed by irreversible brain damage. Because of a possible causal relationship between these events and the concomitant administration of Lithium and antipsychotics, patients receiving such combined treatment should be monitored closely for early evidence of neurological toxicity and treatment discontinued promptly if such signs appear. This encephalopathic syndrome may be similar to or the same as neuroleptic malignant syndrome (NMS).

Serotonin Syndrome

Lithium can precipitate serotonin syndrome, a potentially life-threatening condition. The risk is increased with concomitant use of other serotonergic drugs (including selective serotonin reuptake inhibitors, serotonin and norepinephrine reuptake inhibitors, triptans, tricyclic antidepressants, fentanyl, tramadol, tryptophan, buspirone, and St. John’s Wort) and with drugs that impair metabolism of serotonin, i.e., MAOIs [see Drug Interactions (7.1)].

Serotonin syndrome signs and symptoms may include mental status changes (e.g., agitation, hallucinations, delirium, and coma), autonomic instability (e.g., tachycardia, labile blood pressure, dizziness, diaphoresis, flushing, hyperthermia), neuromuscular symptoms (e.g., tremor, rigidity, myoclonus, hyperreflexia, incoordination), seizures, and gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea).

Monitor all patients taking Lithium for the emergence of serotonin syndrome. Discontinue treatment with Lithium and any concomitant serotonergic agents immediately if the above symptoms occur, and initiate supportive symptomatic treatment. If concomitant use of Lithium with other serotonergic drugs is clinically warranted, inform patients of the increased risk for serotonin syndrome and monitor for symptoms.

Hypothyroidism or Hyperthyroidism

Lithium is concentrated within the thyroid and can inhibit thyroid synthesis and release which can lead to hypothyroidism. Where hypothyroidism exists, careful monitoring of thyroid function during Lithium stabilization and maintenance allows for correction of changing thyroid parameters, if any. Where hypothyroidism occurs during Lithium stabilization and maintenance, supplemental thyroid treatment may be used. Paradoxically, some cases of hyperthyroidism have been reported including Grave’s disease, toxic multinodular goiter and silent thyroiditis.

Monitor thyroid function before the initiation of treatment, at three months and every six to twelve months while treatment is ongoing. If serum thyroid tests warrant concern, monitoring should occur more frequently.

Hypercalcemia and Hyperparathyroidism

Long-term Lithium treatment is associated with persistent hyperparathyroidism and hypercalcemia. When clinical manifestations of hypercalcemia are present, Lithium withdrawal and change to another mood stabilizer may be necessary. Hypercalcemia may not resolve upon discontinuation of Lithium, and may require surgical intervention. Lithium-induced cases of hyperparathyroidism are more often multiglandular compared to standard cases. False hypercalcemia due to plasma volume depletion resulting from nephrogenic diabetes insipidus should be excluded in individuals with mildly increased serum calcium. Monitor serum calcium concentrations regularly.

Unmasking of Brugada Syndrome

There have been postmarketing reports of a possible association between treatment with Lithium and the unmasking of Brugada Syndrome. Brugada Syndrome is a disorder characterized by abnormal electrocardiographic (ECG) findings and a risk of sudden death. Lithium should be avoided in patients with Brugada Syndrome or those suspected of having Brugada Syndrome. Consultation with a cardiologist is recommended if: (1) treatment with Lithium is under consideration for patients suspected of having Brugada Syndrome or patients who have risk factors for Brugada Syndrome, e.g., unexplained syncope, a family history of Brugada Syndrome, or a family history of sudden unexplained death before the age of 45 years, (2) patients who develop unexplained syncope or palpitations after starting Lithium treatment.

Pseudotumor Cerebri

Cases of pseudotumor cerebri (increased intracranial pressure and papilledema) have been reported with Lithium use. If undetected, this condition may result in enlargement of the blind spot, constriction of visual fields and eventual blindness due to optic atrophy. Consider discontinuing Lithium if this syndrome occurs.

Adverse Reactions

The following adverse reactions are described in greater detail in other sections:

Lithium Toxicity [see Warnings and Precautions (5.1)]
Lithium-Induced Polyuria [see Warnings and Precautions (5.2)]
Hyponatremia [see Warnings and Precautions (5.3)]
Lithium-Induced Chronic Kidney Disease [see Warnings and Precautions (5.4)]
Encephalopathic Syndrome [see Warnings and Precautions (5.5)]
Serotonin Syndrome [see Warnings and Precautions (5.6)]
Hypothyroidism or Hyperthyroidism [see Warnings and Precautions (5.7)]
Hypercalcemia and Hyperparathyroidism [see Warnings and Precautions (5.8)]
Unmasking of Brugada Syndrome [see Warnings and Precautions (5.9)]
Pseudotumor Cerebri [see Warnings and Precautions (5.10)]

The following adverse reactions have been identified following use of Lithium. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Central Nervous System: tremor, muscle hyperirritability (fasciculations, twitching, clonic movements of whole limbs), hypertonicity, ataxia, choreoathetotic movements, hyperactive deep tendon reflexes, extrapyramidal symptoms including acute dystonia, cogwheel rigidity, blackout spells, epileptiform seizures, slurred speech, dizziness, vertigo, downbeat nystagmus, incontinence of urine or feces, somnolence, psychomotor retardation, restlessness, confusion, stupor, coma, tongue movements, tics, tinnitus, hallucinations, poor memory, slowed intellectual functioning, startled response, worsening of organic brain syndromes, myasthenic syndromes (rarely).

EEG Changes: diffuse slowing, widening of frequency spectrum, potentiation and disorganization of background rhythm.

Cardiovascular: conduction disturbance (mostly sinus node dysfunction with possibly severe sinus bradycardia and sinoatrial block), ventricular tachyarrhythmia, peripheral vasculopathy (resembling Raynaud’s Syndrome).

ECG Changes: reversible flattening, isoelectricity or rarely inversion of T-waves,prolongation of the QTc interval.

Gastrointestinal: anorexia, nausea, vomiting, diarrhea, gastritis, salivary gland swelling, abdominal pain, excessive salivation, flatulence, indigestion.

Genitourinary: glycosuria, decreased creatinine clearance, albuminuria, oliguria, and symptoms of nephrogenic diabetes insipidus including polyuria, thirst, and polydipsia.

Dermatologic: drying and thinning of hair, alopecia, anesthesia of skin, chronic folliculitis, xerosis cutis, psoriasis onset or exacerbation, generalizedpruritus with or without rash, cutaneous ulcers, angioedema.

Autonomic Nervous System: blurred vision, dry mouth, impotence/sexual dysfunction.

Miscellaneous: fatigue, lethargy, transient scotoma, exopthalmos, dehydration, weight loss, leukocytosis, headache, transient hyperglycemia, hypermagnesemia, excessive weight gain, edematous swelling of ankles or wrists, dysgeusia/taste distortion (e.g., metallic or salty taste), thirst, swollen lips, tightness in chest, swollen and/or painful joints, fever, polyarthralgia, and dental caries.

Drug Interactions

Drugs Having Clinically Important Interactions with Lithium

Table : Clinically Important Drug Interactions with Lithium

Diuretics

Clinical Impact:

Diuretic-induced sodium loss may reduce Lithium clearance and increase serum Lithium concentrations.

Intervention:

More frequent monitoring of serum electrolyte and Lithium concentrations. Reduce Lithium dosage based on serum Lithium concentration and clinical response [see Dosage and Administration (2.6), Warning and Precautions (5.3)].

Examples:

hydrochlorothiazide, chlorothiazide, furosemide

Non-Steroidal Anti-inflammatory Drugs (NSAID)

Clinical Impact:

NSAID decrease renal blood flow, resulting in decreased renal clearance and increased serum Lithium concentrations.

Intervention:

More frequent serum Lithium concentration monitoring. Reduce Lithium dosage based on serum Lithium concentration and clinical response [see Dosage and Administration (2.6)].

Examples:

indomethacin, ibuprofen, naproxen

Renin-Angiotensin System Antagonists

Clinical Impact:

Concomitant use increase steady-state serum Lithium concentrations.

Intervention:

More frequent monitoring of serum Lithium concentration. Reduce Lithium dosage based on serum Lithium concentration and clinical response [see Dosage and Administration (2.6)].

Examples:

lisinopril, enalapril, captopril, valsartan

Serotonergic Drugs

Clinical Impact:

Concomitant use can precipitate serotonin syndrome.

Intervention:

Monitor patients for signs and symptoms of serotonin syndrome, particularly during Lithium initiation. If serotonin syndrome occurs, consider discontinuation of Lithium and/or concomitant serotonergic drugs

[see Warnings and Precautions (5.6)].

Examples:

selective serotonin reuptake inhibitors (SSRI), serotonin and norepinephrine reuptake inhibitors (SNRI), monoamine oxidase inhibitors (MAOI)

Nitroimidazole Antibiotics

Clinical Impact:

Concomitant use may cause Lithium toxicity due to reduced renal clearance.

Intervention:

More frequent monitoring of serum Lithium concentration. Reduce Lithium dosage based on serum Lithium concentration and clinical response [see Dosage and Administration (2.6)].

Examples:

metronidazole

Acetazolamide, Urea, Xanthine Preparations, Alkalinizing Agents

Clinical Impact:

Concomitant use can lower serum Lithium concentrations by increasing urinary Lithium excretion.

Intervention:

More frequent serum Lithium concentration monitoring. Increase Lithium dosage based on serum Lithium concentration and clinical response [see Dosage and Administration (2.6)].

Examples:

acetazolamide, theophylline, sodium bicarbonate

Methyldopa, Phenytoin and Carbamazepine

Clinical Impact:

Concomitant use may increase risk of toxic effects of these drugs

Intervention:

Monitor patients closely for symptoms of toxicity of methyldopa, phenytoin, and carbamazepine.

Iodide Preparations

Clinical Impact:

Concomitant use may produce hypothyroidism.

Intervention:

Monitor patients for signs or symptoms of hypothyroidism [see Warnings and Precautions (5.7)].

Examples:

potassium iodide

Calcium Channel Blocking Agents (CCB)

Clinical Impact:

Concomitant use may increase the risk of neurologic adverse reactions in the form of ataxia, tremors, nausea, vomiting, diarrhea and/or tinnitus.

Intervention:

Monitor for neurologic adverse reactions.

Examples:

diltiazem, nifedipine, verapamil

Atypical and Typical Antipsychotic Drugs

Clinical Impact:

Reports of neurotoxic reactions in patients treated with both Lithium and an antipsychotic, ranging from extrapyramidal symptoms to neuroleptic malignant syndrome, as well as reports of an encephalopathic syndrome in few patients treated with concomitant therapy [see Warnings and Precautions (5.5)].

Intervention:

Monitor for neurologic adverse reactions.

Examples:

risperidone, haloperidol, thioridazine, fluphenazine, chlorpromazine, perphenazine, clozapine

Neuromuscular Blocking Agents

Clinical Impact:

Lithium may prolong the effects of neuromuscular blocking agents.

Intervention:

Monitor for prolonged paralysis or toxicity.

Examples:

succinylcholine, pancuronium

USE IN SPECIFIC POPULATIONS

Pregnancy

Risk Summary

Lithium may cause harm when administered to a pregnant woman. Early voluntary reports to international birth registries suggested an increase in cardiovascular malformations, especially for Ebstein’s anomaly, with first trimester use of Lithium. Subsequent case-control and cohort studies indicate that the increased risk for cardiac malformations is likely to be small; however, the data are insufficient to establish a drug-associated risk. There are concerns for maternal and/or neonatal Lithium toxicity during late pregnancy and the postpartum period [see Clinical Considerations]. Published animal developmental and toxicity studies in mice and rats report an increased incidence of fetal mortality, decreased fetal weight, increased fetal skeletal abnormalities, and cleft palate (mouse fetuses only) with oral doses of Lithium that produced serum concentrations similar to the human therapeutic range. Other published animal studies report adverse effects on embryonic implantation in rats after Lithium administration. Advise pregnant women of the potential risk to a fetus.

The background risk of major birth defects and miscarriage for the indicated population(s) is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively.

Clinical Considerations

Dose adjustments during pregnancy and the postpartum period

If the decision is made to continue Lithium treatment during pregnancy, serum Lithium concentrations should be monitored and the dosage adjusted during pregnancy. Two to three days prior to delivery, Lithium dosage should be decreased or discontinued to reduce the risk of maternal and/or neonatal toxicity. Lithium may be restarted in the post-partum period at preconception doses in medically stable patients as long as serum Lithium levels are closely monitored [see Dosage and Administration (2.7), Warnings and Precautions (5.1)].

Fetal/Neonatal adverse reactions

Lithium toxicity may occur in neonates who were exposed to Lithium in late pregnancy. A floppy baby syndrome including neurological, cardiac, and hepatic abnormalities that are similar to those seen with Lithium toxicity in adults have been observed. Symptoms include hypotonia, respiratory distress syndrome, cyanosis, lethargy, feeding difficulties, depressed neonatal reflexes, neonatal depression, apnea, and bradycardia. Monitor neonates and provide supportive care until Lithium is excreted and toxic signs disappear, which may take up to 14 days.

Consider fetal echocardiography between 16 and 20 weeks gestation in a woman with first trimester Lithium exposure because of the potential increased risk of cardiac malformations.

Lactation

Risk Summary

Limited published data reports the presence of Lithium carbonate in human milk with breast milk levels measured at 0.12 to 0.7 mEq or 40 to 45% of maternal plasma levels. Infants exposed to Lithium during breastfeeding may have plasma levels that are 30 to 40% of maternal plasma levels. Signs and symptoms of Lithium toxicity such as hypertonia, hypothermia, cyanosis, and ECG changes have been reported in some breastfed neonates and infants. Increased prolactin levels have been measured in lactating women, but the effects on milk production are not known. Breastfeeding is not recommended with maternal Lithium use; however, if a woman chooses to breastfeed, the infant should be closely monitored for signs of Lithium toxicity. Discontinue breastfeeding if a breastfed infant develops Lithium toxicity.

Clinical Considerations

Consider regular monitoring of Lithium levels and thyroid function in a breastfed infant.

Pediatric Use

Dosage recommendations for Lithium in patients 12 years and older are similar to that of adults [see Dosage and Administration (2.5)]. Safety and effectiveness of Lithium in pediatric patients below the age of 12 years have not been established.

Geriatric Use

Clinical studies of Lithium carbonate tablets did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in response between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other treatment.

Lithium is known to be substantially excreted by the kidneys, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

Renal Impairment

As Lithium is eliminated primarily through the kidney, Lithium renal clearance is decreased in patients with abnormal renal function, and the risk of Lithium intoxication increases considerably in this setting. Lithium should not be used in severe renal insufficiency (creatinine clearance less than 30 mL/min evaluated by Cockcroft-Gault), especially if the condition requires adherence to a low-sodium diet[see Dosage and Administration (2.8)].

Start patients with mild to moderately impaired renal function (creatinine clearance 30 to 89 mL/min evaluated by Cockcroft-Gault) with lower doses of Lithium and titrate slowly while frequently monitoring serum Lithium concentrations and for signs of Lithium toxicity [see Dosage and Administration (2.8)].

Overdosage

The toxic concentrations for Lithium (≥ 1.5 mEq/L) are close to the therapeutic concentrations [see Warnings and Precautions (5.1)]. At Lithium concentrations greater than 3 mEq/L, patients may progress to seizures, coma, and irreversible brain damage.

Treatment

For current information on the management of poisoning or overdosage, contact the National Poison Control Center at 1-800-222-1222 or www.poison.org.

No specific antidote for Lithium poisoning is known. Early symptoms of Lithium toxicity can usually be treated by reduction or cessation of dosage of the drug and resumption of the treatment at a lower dose after 24 to 48 hours.

In severe cases of Lithium poisoning, the first and foremost goal of treatment consists of elimination of this ion from the patient. Administration of gastric lavage should be performed, but use of activated charcoal is not recommended as it does not significantly absorb Lithium ions. Hemodialysis is the treatment of choice as it is an effective and rapid means of removing Lithium in patients with severe toxicity. As an alternative option, urea, mannitol and aminophylline can induce a significant increase in Lithium excretion. Appropriate supportive care for the patient should be undertaken. In particular, patients with impaired consciousness should have their oral airway protected and it is critical to correct any volume depletion or electrolyte imbalance. Specifically, patients should be monitored to prevent hypernatremia while receiving normal saline and careful regulation of kidney function is of utmost importance.

Serum Lithium concentrations should be closely monitored as there may be a rebound in serum Lithium concentrations as a result of delayed diffusion from the body tissues. Likewise, during the late recovery phase, Lithium should be re-administered with caution taking into account the possible release of significant Lithium stores in body tissues.

Lithium Description

Lithium is an element of the alkali-metal group with atomic weight of 6.94.

Lithium Carbonate is a white, light, alkaline powder with molecular formula Li2CO3 and molecular weight 73.89.

Each 5 mL of oral solution contains 8 mEq of Lithium ion (equivalent to the amount of Lithium in 300 mg of Lithium carbonate) and the following inactive ingredients: alcohol 0.3% v/v, citric acid, raspberry blend, sodium benzoate, sorbitol, and water.

Lithium Oral Solution is a palatable oral dosage form of Lithium ion. It is prepared in solution from Lithium hydroxide and citric acid in a ratio approximately di-Lithium citrate.

Each tablet contains 300 mg of Lithium carbonate, USP and the following inactive ingredients: calcium stearate, microcrystalline cellulose, povidone, sodium lauryl sulfate, and sodium starch glycolate.

Each capsule contains 150 mg, 300 mg, or 600 mg Lithium carbonate, USP and the following inactive ingredients: FD&C Red No. 40, gelatin, sodium lauryl sulfate, talc, titanium dioxide, and the imprinting ink contains FD&C Blue No. 2, FD&C Yellow No. 6, FD&C Red No. 40, iron oxide, polyvinyl pyrrolidone, and shellac.

Lithium - Clinical Pharmacology

Mechanism of Action

The mechanism of action of Lithium as a mood stabilizing agent is unknown.

Pharmacokinetics

After oral administration, Lithium is reported to be completely absorbed in the upper gastrointestinal tract. Peak serum concentrations (Tmax) occur 0.25 to 3 hours after oral administration of immediate release preparations and 2 to 6 hours after sustained-release preparations.

The distribution space of Lithium approximates that of total body water, and the plasma protein binding is negligible. After equilibrium, the apparent volume of distribution is 0.7 to 1 L/kg. Lithium is not metabolized.

Lithium is primarily excreted in urine, proportionally to its serum concentration. Lithium is filtered by the glomerulus, and 80% is reabsorbed by passive diffusion in the proximal tubule. The elimination half-life of Lithium is approximately 18 to 36 hours. Lithium excretion in feces is insignificant.

Nonclinical Toxicology

Carcinogenesis, Mutagenesis, Impairment of Fertility

Carcinogenesis

There have been no long-term studies performed in animals to evaluate the carcinogenic potential of Lithium.

Mutagenesis

There have been no adequate studies conducted to evaluate the mutagenic and genotoxic potential of Lithium.

Impairment of Fertility

There have been no adequate studies performed in animals at current standards to evaluate the effect of Lithium treatment on fertility. However, published studies in male mice and rats administered repeated daily dosing of Lithium carbonate report adverse effects on male reproductive organs, decreased spermatogenesis and decreased testosterone levels. The clinical significance of these findings is not clear.

How Supplied/Storage and Handling

Lithium Oral Solution USP

Lithium Oral Solution 8 mEq per 5mL is a clear, nearly colorless solution.

NDC 0054-3527-63: Bottle of 500 mL

Lithium Carbonate Tablets USP

300 mg Tablet: white, scored on one side and product identification "54 452" debossed on the other side.

NDC 0054-8528-25: Unit dose, 10 Tablets per strip, 10 strips per shelf pack, 10 shelf packs per shipper. (For Institutional Use Only)

NDC 0054-4527-25: Bottle of 100 Tablets

NDC 0054-4527-31: Bottle of 1000 Tablets


Lithium Carbonate Capsules USP

150 mg Capsule: white, opaque colored capsules (size 4) and product identification “54 213” debossed on the other side.

NDC 0054-8526-25: Unit dose, 10 Capsules per strip, 10 strips per shelf pack, 10 shelf packs per shipper. (For Institutional Use Only).

NDC 0054-2526-25: Bottle of 100 Capsules

300 mg Capsule: flesh-colored capsule (size 2) and product identification “54 463” debossed on the other side.

NDC 0054-8527-25: Unit dose, 10 Capsules per strip, 10 strips per shelf pack, 10 shelf packs per shipper. (For Institutional Use Only)

NDC 0054-2527-25: Bottle of 100 Capsules

NDC 0054-2527-31: Bottle of 1000 Capsules

600 mg Capsule: white opaque/flesh colored capsules (size 0) and product identification “54 702” debossed on the other side.

NDC 0054-8531-25: Unit dose, 10 Capsules per strip, 10 strips per shelf pack, 10 shelf packs per shipper. (For Institutional Use Only)

NDC 0054-2531-25: Bottle of 100 Capsules

Storage

Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F). [See USP Controlled Room Temperature.] Protect from moisture. Dispense in a tight, child-resistant container as defined in the USP/NF.

Patient Counseling Information

Advise the patient to read FDA-approved patient labeling (Medication Guide).

Dosage and Administration

Advise patients that Lithium is a mood stabilizer, and should only be taken as directed. Emphasize the importance of compliance with the prescribed treatment and to not adjust the dose of Lithium without first consulting their healthcare provider. Inform patients that they will need to have regular blood draws to determine if their dose of Lithium is appropriate.

Instruct patients not to double the dose if a dose is missed, due to the complexity of individualized dosing and potential for Lithium toxicity [see Dosage and Administration (2), Warnings and Precautions (5.1)].

Lithium Toxicity

Inform patients on adverse reactions related to Lithium toxicity that require medical attention. Advise patients to discontinue Lithium treatment and contact their healthcare provider if clinical signs of Lithium toxicity such as diarrhea, vomiting, tremor, lack of muscle coordination, drowsiness, abnormal heart rhythm or muscular weakness occur [see Warnings and Precautions (5.1)].

Lithium-Induced Polyuria

Counsel patients on the adverse reactions related to Lithium-induced polyuria, when to seek medical attention, and the importance of maintaining normal diet with salt and staying hydrated [see Warnings and Precautions (5.2)].

Hyponatremia

Counsel patients on the adverse reactions of hyponatremia, when to seek medical attention, the importance of maintaining a normal diet including adequate salt intake and staying hydrated [see Warnings and Precautions (5.3)]. Salt supplements and additional fluids may be required if excessive losses occur.

Serotonin Syndrome

Caution patients about the risk of serotonin syndrome, particularly with the concomitant use of Lithium with other serotonergic drugs including SSRIs, SNRIs, triptans, tricyclic antidepressants, fentanyl, tramadol, tryptophan, buspirone, St. John’s Wort, and with drugs that impair metabolism of serotonin (in particular, MAOIs, both those intended to treat psychiatric disorders and also others, such as linezolid) [see Warnings and Precautions (5.6) and Drug Interactions (7)].

Drug Interactions

Advise patients that many drugs can interact with Lithium and to inform their doctor and pharmacist if they are taking any over the counter medication, including herbal medication, or are started on a new prescription [see Drug Interactions (7)].

Somnolence

Tell patients that Lithium may cause somnolence particularly when initiating treatment and to be cautious about operating vehicles or hazardous machinery, until they are reasonably certain that Lithium treatment does not affect them adversely [see Adverse Reactions (6)].

Pregnancy

Advise pregnant women of the potential risk to a fetus and/or neonate [see Use in Specific Populations (8.1)].

Lactation

Advise women that breastfeeding is not recommended during treatment with Lithium [see Use in Specific Populations (8.2)].

Distr. by: West-Ward

Pharmaceuticals Corp.

Eatontown, NJ 07724

Revised November 2016

4055500//09

Medication Guide

MEDICATION GUIDE

Lithium (lith-ee-əm) oral solution

Lithium carbonate tablets

Lithium carbonate capsules

What is the most important information I should know about Lithium and Lithium Carbonate?

Lithium and Lithium Carbonate can cause serious side effects, including too much Lithium in your blood (Lithium toxicity).

Lithium toxicity can happen even if the Lithium level in your blood is close to the right level for you. Your healthcare provider will need to monitor your blood levels of Lithium to find the best dose for you. Take your Lithium or Lithium Carbonate exactly as your healthcare provider tells you to take it. Stop taking Lithium and Lithium Carbonate and call your healthcare provider right away if you have any symptoms of Lithium toxicity including:

What is Lithium and Lithium Carbonate?

Lithium and Lithium Carbonate are prescription medicines called mood-stabilizing agents used to treat manic episodes and as a long term treatment of bipolar disorder.

Lithium and Lithium Carbonate are not for people with severe kidney problems.

It is not known if Lithium and Lithium Carbonate are safe and effective in children.

Who should not take Lithium or Lithium Carbonate?

Do not take Lithium or Lithium Carbonate if you are allergic to Lithium or any of the ingredients in Lithium Carbonate or Lithium Citrate. See the end of this Medication Guide for a complete list of ingredients in Lithium and Lithium Carbonate.

What should I tell my healthcare provider before taking Lithium or Lithium Carbonate?

Before taking Lithium or Lithium Carbonate, tell your healthcare provider if you:

have kidney problems
have heart problems
have thyroid problems
are pregnant or plan to become pregnant. Lithium and Lithium Carbonate may harm your unborn baby.
are breastfeeding or plan to breastfeed. Lithium and Lithium Carbonate can pass into your breastmilk and may harm your baby. Talk to your healthcare provider about the best way to feed your baby if you take Lithium or Lithium Carbonate.

Tell your healthcare provider about all the medicines you take, including prescription, over-the-counter medicines, vitamins, and herbal supplements.

Using Lithium and Lithium Carbonate with certain other medicines may affect each other causing possible side effects. Lithium and Lithium Carbonate may affect the way other medicines work, and other medicines may affect how Lithium and Lithium Carbonate works.

Your healthcare provider can tell you if it is safe to take Lithium or Lithium Carbonate with your other medicines. Do not start or stop any medicines while taking Lithium or Lithium Carbonate without talking to your healthcare provider first.

Know the medicines you take. Keep a list of your medicines to show your healthcare provider and pharmacist when you get a new medicine.

How should I take Lithium and Lithium Carbonate?

Take your Lithium and Lithium Carbonate exactly as prescribed by your healthcare provider. Do not change your dose on your own.
Do not double your dose if a dose is missed. Talk with your healthcare provider if you miss a dose.
Do not stop taking Lithium or Lithium Carbonate suddenly without talking to your healthcare provider.
Your healthcare provider may change your Lithium or Lithium Carbonate dose to make sure you are taking the dose that is right for you.
Your healthcare provider will do certain blood tests before and while you take Lithium or Lithium Carbonate.

What should I avoid while taking Lithium or Lithium Carbonate?

Do not drive, operate heavy machinery, or do other dangerous activities when you start taking Lithium or Lithium Carbonate, when your dose is changed, or until you know how Lithium or Lithium Carbonate affects you. Lithium or Lithium Carbonate can make you sleepy. Talk to your healthcare provider about these activities.
Avoid becoming overheated or dehydrated during exercise and in hot weather.Follow your healthcare provider instructions about the type and amount of liquids you should drink. In some cases, drinking too much liquid can be as unsafe as not drinking enough.
Do not change the amount of salt in your diet.Changing the amount of salt in your diet could change the amount of Lithium or Lithium Carbonate in your blood.

What are the possible side effects of Lithium and Lithium Carbonate?

See “What is the most important information I should know about Lithium and Lithium Carbonate?

Lithium and Lithium Carbonate may cause serious side effects, including:

kidney problems. People who take Lithium or Lithium Carbonate may have to urinate often (polyuria) and have other kidney problems that may affect how their kidneys work. These problems can happen within a few weeks of starting to take Lithium or Lithium Carbonate or after taking Lithium or Lithium Carbonate for a long time.
low levels of sodium (salt) in your blood (hyponatremia). Lithium and Lithium Carbonate can cause you to lose sodium. Talk to your healthcare provider about your diet and how much fluid you are drinking when starting Lithium or Lithium Carbonate. If you have been sweating more than usual or have had diarrhea, you may need extra salt and more fluids. Talk to your healthcare provider if this happens.
neurological problems. People who take Lithium or Lithium Carbonate with certain other medicines called neuroleptics may have symptoms such as weakness, tiredness, fever, tremors, and confusion. Talk to your healthcare provider if this happens. Ask if you are not sure about the medicines you take.
serotonin syndrome. A potentially life-threatening problem called serotonin syndrome can happen when you take Lithium or Lithium Carbonate while you take certain medicines called serotonergic and MAOIs. Symptoms of serotonin syndrome include:
thyroid problems
high calcium levels in your blood (hypercalcemia) and changes in your parathyroid gland (hyperparathyroidism) that may not go away when you stop taking Lithium or Lithium Carbonate.
heart problems. People who take Lithium or Lithium Carbonate may find out they also have a heart problem called Brugada Syndrome. People who have unexplained fainting or who have a family history of sudden unexplained death before 45 years of age may have Brugada Syndrome and not know it. If you faint or feel abnormal heartbeats, talk to your healthcare provider right away.
increased pressure in the brain and swelling in the eye (pseudotumor cerebri) that can cause vision problems or blindness. If you have severe headaches behind your eyes, ringing in the ears, blurred vision, double vision, or brief periods of blindness, talk to your health care provider right away.

The most common side effects of Lithium and Lithium Carbonate include hand trembling, increased thirst, nausea, and general discomfort when you start taking your medicine.

These are not all the possible side effects of Lithium and Lithium Carbonate. For more information, ask your healthcare provider or pharmacist.

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

How should I store Lithium and Lithium Carbonate?

Store Lithium and Lithium Carbonate at room temperature, between 68°F to 77°F (20°C to 25°C).

Keep capsules and tablets dry and keep in a tightly closed container.

Keep Lithium, Lithium Carbonate, and all medicines out of the reach of children.

General information about the safe and effective use of Lithium and Lithium Carbonate.

Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use Lithium or Lithium Carbonate for a condition for which it was not prescribed. Do not give Lithium or Lithium carbonate to other people, even if they have the same symptoms you have. It may harm them.

This Medication Guide summarizes the most important information about Lithium and Lithium Carbonate. If you would like more information about Lithium or Lithium carbonate, talk with your healthcare provider. You can ask your pharmacist or healthcare provider for information about Lithium or Lithium carbonate that is written for healthcare professionals.

For more information about Lithium and Lithium Carbonate, please call West-Ward Pharmaceuticals Corp. at 1-800-962-8364.

What are the ingredients in Lithium and Lithium Carbonate?

Active ingredient: Lithium carbonate, USP (tablets and capsules) and Lithium citrate (oral solution).

Inactive ingredients:

Tablets: calcium stearate, microcrystalline cellulose, povidone, sodium lauryl sulfate, and sodium starch glycolate.

Capsules: FD&C Red No. 40, gelatin, sodium lauryl sulfate, talc, titanium dioxide, and the imprinting ink contains FD&C Blue No. 2, FD&C Yellow No. 6, FD&C Red No. 40, iron oxide, polyvinyl pyrrolidone, and shellac.

Oral solution: alcohol 0.3%, citric acid, raspberry blend, sodium benzoate, sorbitol, and water.

Distr. by: West-Ward Pharmaceuticals Corp., Eatontown, NJ 07724

©West-Ward Pharmaceuticals 2016

This Medication Guide is approved by the U.S. Food and Drug Administration.

Revised November 2016

4055500//09

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Oral Solution USP, 8mEq per 5mL

NDC 0054-3527-63

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Tablets USP, 300 mg

NDC 0054-4527-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Tablet USP, 300 mg

10 x 10 Unit Dose

NDC 0054-8528-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules USP, 150 mg

NDC 0054-2526-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules, 150 mg

10 x 10 Unit Dose

NDC 0054-8526-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules USP, 300 mg

NDC 0054-2527-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules USP, 300 mg

10 x 10 Unit Dose

NDC 0054-8527-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules USP, 600 mg

NDC 0054-2531-25

PACKAGE/LABEL PRINCIPAL DISPLAY PANEL

Lithium Carbonate Capsules USP, 600 mg

10 x 10 Unit Dose

NDC 0054-8531-25

Lithium CARBONATE 
Lithium carbonate tablet
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-8528
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 300 mg
Inactive Ingredients
Ingredient Name Strength
CALCIUM STEARATE  
CELLULOSE, MICROCRYSTALLINE  
POVIDONE K29/32  
SODIUM LAURYL SULFATE  
SODIUM STARCH GLYCOLATE TYPE A POTATO  
Product Characteristics
Color WHITE Score 2 pieces
Shape ROUND Size 10mm
Flavor Imprint Code 54;452
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-8528-25 10 TABLET in 1 BLISTER PACK
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA018558 06/14/1982
Lithium CARBONATE 
Lithium carbonate tablet
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-4527
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 300 mg
Inactive Ingredients
Ingredient Name Strength
CALCIUM STEARATE  
CELLULOSE, MICROCRYSTALLINE  
POVIDONE K29/32  
SODIUM LAURYL SULFATE  
SODIUM STARCH GLYCOLATE TYPE A POTATO  
Product Characteristics
Color WHITE Score 2 pieces
Shape ROUND Size 10mm
Flavor Imprint Code 54;452
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-4527-25 100 TABLET in 1 BOTTLE
2 NDC:0054-4527-31 1000 TABLET in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA018558 01/29/1982
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-8526
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 150 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE Score no score
Shape CAPSULE Size 12mm
Flavor Imprint Code 54;213
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-8526-25 10 CAPSULE, GELATIN COATED in 1 BLISTER PACK
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 01/28/1987
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-2526
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 150 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE (opaque) Score no score
Shape CAPSULE Size 12mm
Flavor Imprint Code 54;213
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-2526-25 100 CAPSULE, GELATIN COATED in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 01/28/1987
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-8527
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 300 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE (flesh-colored) Score no score
Shape CAPSULE Size 15mm
Flavor Imprint Code 54;463
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-8527-25 10 CAPSULE, GELATIN COATED in 1 BLISTER PACK
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 11/26/1980
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-2527
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 300 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE (Flesh-colored) Score no score
Shape CAPSULE Size 15mm
Flavor Imprint Code 54;463
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-2527-25 100 CAPSULE, GELATIN COATED in 1 BOTTLE
2 NDC:0054-2527-31 1000 CAPSULE, GELATIN COATED in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 11/26/1980
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-8531
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 600 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE (opaque/ flesh-colored) Score no score
Shape CAPSULE Size 18mm
Flavor Imprint Code 54;702
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-8531-25 10 CAPSULE, GELATIN COATED in 1 BLISTER PACK
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 01/28/1987
Lithium CARBONATE 
Lithium carbonate capsule, gelatin coated
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-2531
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CARBONATE (Lithium CATION) Lithium CARBONATE 600 mg
Inactive Ingredients
Ingredient Name Strength
FD&C RED NO. 40  
GELATIN  
SODIUM LAURYL SULFATE  
TALC  
TITANIUM DIOXIDE  
FERROSOFERRIC OXIDE  
POVIDONE K30  
SHELLAC  
Product Characteristics
Color WHITE (opaque/ flesh-colored) Score no score
Shape CAPSULE Size 18mm
Flavor Imprint Code 54;702
Contains         
Packaging
# Item Code Package Description
1 NDC:0054-2531-25 100 CAPSULE, GELATIN COATED in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA017812 01/28/1987
Lithium 
Lithium solution
Product Information
Product Type HUMAN PRESCRIPTION DRUG LABEL Item Code (Source) NDC:0054-3527
Route of Administration ORAL DEA Schedule     
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
Lithium CITRATE (Lithium CATION) Lithium CATION 8 meq  in 5 mL
Inactive Ingredients
Ingredient Name Strength
ANHYDROUS CITRIC ACID  
RASPBERRY  
SODIUM BENZOATE  
SORBITOL  
WATER  
Packaging
# Item Code Package Description
1 NDC:0054-3527-63 500 mL in 1 BOTTLE
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NDA NDA018421 12/23/1980
Labeler - West-Ward Pharmaceuticals Corp (080189610)
Establishment
Name Address ID/FEI Operations
West-Ward Columbus Inc. 058839929 MANUFACTURE(0054-8528, 0054-4527, 0054-8526, 0054-2526, 0054-8527, 0054-2527, 0054-8531, 0054-2531, 0054-3527)
Revised: 11/2016
 
West-Ward Pharmaceuticals Corp
Hide