Lo-Aqua Side Effects

Generic name: furosemide

Medically reviewed by Drugs.com. Last updated on Oct 4, 2023.

Note: This document provides detailed information about Lo-Aqua Side Effects associated with furosemide. Some dosage forms listed on this page may not apply specifically to the brand name Lo-Aqua.

Applies to furosemide: injection solution.

Other dosage forms:

• oral solution, oral tablet

Serious side effects of Lo-Aqua

Along with its needed effects, furosemide (the active ingredient contained in Lo-Aqua) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking furosemide:

Rare

• chest pain or tightness
• chills
• cough or hoarseness
• fever
• general feeling of tiredness or weakness
• headache
• lower back or side pain
• painful or difficult urination
• sore throat
• sores, ulcers, or white spots on the lips or in the mouth
• swollen or painful glands
• trouble breathing
• unusual bleeding or bruising
• unusual tiredness or weakness

Incidence not known

• back or leg pains
• black, tarry stools
• bladder spasm
• bleeding gums
• blistering, peeling, or loosening of the skin
• bloody or cloudy urine
• blurred vision
• burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
• clay-colored stools
• cold sweats
• confusion
• constipation
• continuing ringing or buzzing or other unexplained noise in the ears
• coughing up blood
• diarrhea
• dizziness, faintness, or lightheadedness when getting up from a lying or sitting position
• dry mouth
• fast heartbeat
• fever with or without chills
• flushed, dry skin
• fruit-like breath odor
• hearing loss
• increased hunger or thirst
• increased or decreased urination
• indigestion
• itching
• joint stiffness or swelling
• loss of appetite
• nausea or vomiting
• nosebleeds
• pain where a shot was given
• pains in the stomach, side, or abdomen, possibly radiating to the back
• pale skin
• pinpoint red spots on the skin
• puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
• red, irritated eyes
• red skin lesions, often with a purple center
• scaly skin
• skin rash
• sweating
• swelling of the feet or lower legs
• swollen glands
• unpleasant breath odor
• unusual weight loss
• yellow eyes or skin

Other side effects of Lo-Aqua

Some side effects of furosemide may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

• feeling of constant movement of self or surroundings
• hives or welts
• increased sensitivity of the skin to sunlight
• muscle spasm
• redness or other discoloration of the skin
• restlessness
• sensation of spinning
• severe sunburn

For healthcare professionals

Applies to furosemide: compounding powder, injectable solution, intravenous solution, oral liquid, oral solution, oral tablet, subcutaneous kit.

Metabolic

• Common (1% to 10%): Hyponatremia, hypochloremia, hypokalemia, blood cholesterol increased, blood uric acid increased, gout
• Uncommon (0.1% to 1%): Thirst, glucose tolerance decreased
• Rare (0.01% to 0.1%): Anorexia, serum triglycerides increased
• Frequency not reported: Hyperglycemia, diabetes mellitus, hyperuricemia, metabolic alkalosis, hypocalcemia, hypomagnesemia, hypovolemia, dehydration, tetany, serum potassium decreased, Pseudo-Bartter syndrome, electrolyte disturbances, serum calcium decreased^[Ref]

Hematologic

• Common (1% to 10%): Hemoconcentration
• Uncommon (0.1% to 1%): Thrombocytopenia
• Rare (0.01% to 0.1%): Eosinophilia, leukopenia, bone marrow depression
• Very rare (less than 0.01%): Hemolytic anemia, aplastic anemia, agranulocytosis
• Frequency not reported: Anemia, thrombophilia^[Ref]

Genitourinary

• Common (1% to 10%): Urine volume increased
• Frequency not reported: Glycosuria, bladder spasm, urinary retention, urinary incontinence^[Ref]

Dermatologic

• Uncommon (0.1% to 1%): Pruritus, bullous exanthema, rash, urticaria, purpura, erythema multiforme, exfoliative dermatitis, photosensitivity
• Rare (less than 0.1%): Lyell's syndrome and Stevens-Johnson syndrome, acute generalized exanthematous pustulosis, drug rash with eosinophilia and systemic symptoms
• Frequency not reported: Toxic epidermal necrolysis, bullous pemphigoid, sweating^[Ref]

Gastrointestinal

• Uncommon (0.1% to 1%): Dry mouth, nausea, bowel motility disturbances, vomiting, diarrhea, constipation
• Rare (less than 0.1%): Gastric distress, acute pancreatitis
• Frequency not reported: Pancreatitis, oral and gastric irritation, cramping^[Ref]

Renal

• Uncommon (0.1% to 1%): Blood creatinine increased, urea increased
• Rare (less than 0.1%): Interstitial nephritis, acute renal failure
• Frequency not reported: Nephrocalcinosis in premature infants, nephrolithiasis in premature infants, GFR decreased, tubulointerstitial nephritis^[Ref]

Other

• Uncommon (0.1% to 1%): Deafness, fatigue
• Rare (less than 0.1%): Sensation of pressure in the head, dysacusis, asthenia, fever, febrile conditions, malaise
• Frequency not reported: Weakness, sudden death, hearing disorders, hearing loss, paradoxical swelling^[Ref]

Cardiovascular

• Uncommon (0.1% to 1%): Cardiac arrhythmia
• Rare (less than 0.1%): Vasculitis
• Frequency not reported: Systemic vasculitis, necrotizing angiitis, orthostatic hypotension, thrombophlebitis, acute hypotension, circulatory collapse, persistent patent ductus arteriosus during the first few weeks of life in premature infants with respiratory distress syndrome, blood pressure decreased, shock, hypotension, thrombosis, orthostatic blood pressure decreased^[Ref]

Ocular

• Uncommon (0.1% to 1%): Visual disturbance
• Rare (less than 0.1%): Myopia aggravated, blurred vision
• Frequency not reported: Blurred vision, xanthopsia^[Ref]

Nervous system

• Rare (0.01% to 0.1%): Paresthesia, vertigo, dizziness, sleepiness, tinnitus, hyperosmolar coma
• Frequency not reported: Hepatic encephalopathy, headache, fainting and loss of consciousness, drowsiness, lethargy, sweet taste^[Ref]

Musculoskeletal

• Rare (less than 0.1%): Lupus erythematosus activation or exacerbation, leg muscle cramps, chronic arthritis
• Frequency not reported: Muscle spasm, rhabdomyolysis^[Ref]

Immunologic

• Rare (less than 0.1%): Severe anaphylactic or anaphylactoid reactions
• Frequency not reported: Allergic reactions^[Ref]

Hepatic

• Very rare (less than 0.01%): Jaundice, hepatic ischemia, liver enzymes increased
• Frequency not reported: Abnormal hepatic function, cholestasis, bile flow increased, biliary tree distended^[Ref]

Psychiatric

• Frequency not reported: Restlessness, psychiatric disorder, apathy^[Ref]

Frequently asked questions

• What are the equivalent dosages of bumetanide, furosemide & torsemide?

Further information

Lo-Aqua side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.

Medical Disclaimer