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Can you take Lorlatinib with Take Action?

1 drug interaction and 33 additional warnings found for the following 2 drugs:

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Drug interactions

Major drug interactions

Major:

levonorgestrel lorlatinib

Applies to: Take Action (levonorgestrel) and lorlatinib

Lorlatinib may reduce the blood levels and effects of levonorgestrel. If you are using hormonal contraceptives, you may have an increased risk of contraception failure and unintended pregnancy. Lorlatinib is likely associated with major birth defects, so it is particularly important that you do not become pregnant during treatment. Therefore, hormonal contraceptives should not be used as the sole method of birth control in women of childbearing potential treated with lorlatinib. You should discuss the use of alternative or additional non hormonal methods of birth control with your healthcare provider. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Food/lifestyle interactions

Major food/lifestyle interactions

Major:

lorlatinib Food/Lifestyle

Applies to: lorlatinib

Do not consume grapefruit or grapefruit juice during treatment with lorlatinib. Grapefruit juice can significantly increase the blood levels and effects of lorlatinib, which may result in a greater risk of side effects. Your doctor may be able to prescribe alternatives that do not interact, or you may need a dose adjustment or more frequent monitoring to safely use both. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Moderate food/lifestyle interactions

Moderate:

levonorgestrel Food/Lifestyle

Applies to: Take Action (levonorgestrel)

Grapefruit juice may increase the blood levels of certain medications such as levonorgestrel. You may want to limit your consumption of grapefruit and grapefruit juice during treatment with levonorgestrel. However, if you have been regularly consuming grapefruit or grapefruit juice with the medication, then it is advisable for you to talk with your doctor before changing the amounts of these products in your diet, as this may alter the effects of your medication. Contact your doctor if your condition changes or you experience increased side effects. Orange juice is not expected to interact.

Minor food/lifestyle interactions

Minor:

levonorgestrel Alcohol (Ethanol)

Applies to: Take Action (levonorgestrel)

Information for this minor interaction is available on the professional version.

Disease interactions

30 potential interactions Applies to: 24 conditions, including High Blood Pressure, High Cholesterol, Depression, Migraine, and Weight Loss.

Abnormal Uterine Bleeding

Major:

Take Action

The levonorgestrel in Take Action has a major potential interaction with Abnormal Uterine Bleeding.

The use of contraceptives is contraindicated when there is an undiagnosed abnormal genital bleeding. Adequate diagnostic measures should be undertaken to rule out the presence of any malignancy.

Asthma

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Asthma.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Breast Cancer

Major:

Take Action

The levonorgestrel in Take Action has a major potential interaction with Breast Cancer.

The use of progestogens is considered by manufacturers to be contraindicated in patients with existing or suspected malignancy of the breast. Some supportive data are available for medroxyprogesterone. Specifically, medroxyprogesterone treatment may be associated with breast cancer, primarily when the drug is administered intramuscularly. A pooled analysis of two case-control studies, one from the World Health Organization and the other from New Zealand, revealed a small overall relative risk of breast cancer in women who have ever used intramuscular medroxyprogesterone acetate. The relative risk was higher in the subgroup of women who had initiated therapy within the previous 5 years. Thus, an increased risk (approximately 2-fold) is associated with intramuscular medroxyprogesterone use in the first 5 years. A more recent U.S. study also found a statistically significant increase in breast cancer risk among recent users (defined as last use within the past five years) who used depo-medroxyprogesterone acetate for 12 months or longer.

Central Nervous System Disorders

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Central Nervous System Disorders.

A broad spectrum of central nervous system (CNS) effects can occur in patients receiving lorlatinib. These include seizures, hallucinations, changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Overall, CNS effects occurred in as many as 54% of patients receiving lorlatinib with some requiring treatment discontinuation. Caution and close monitoring of patients with history of seizures or any mental or psychiatric illness is recommended.

Cerebral Vascular Disorder

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Cerebral Vascular Disorder.

The use of levonorgestrel requires careful assessment and caution in conditions of arterial disease, including stroke and myocardial infarction, and also, in patients with increased blood pressure and coagulopathies.

Depression

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Depression.

A broad spectrum of central nervous system (CNS) effects can occur in patients receiving lorlatinib. These include seizures, hallucinations, changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Overall, CNS effects occurred in as many as 54% of patients receiving lorlatinib with some requiring treatment discontinuation. Caution and close monitoring of patients with history of seizures or any mental or psychiatric illness is recommended.

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Depression.

The use of oral contraceptives has been associated with an increased incidence of depression. It is uncertain whether this effect is related to the estrogenic or the progestogenic component of the contraceptive, although excess progesterone activity is associated with depression. Patients with a history of depression receiving estrogen and/or progestogen therapy should be followed closely. The manufacturer of medroxyprogesterone recommends monitoring patients who have a history of depression and to not re- administer medroxyprogesterone if depression recurs.

Diabetes Mellitus

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Diabetes Mellitus.

The use of lorlatinib might cause hyperglycemia. It is recommended to assess and control fasting serum glucose prior to initiation of treatment and monitor periodically thereafter. Caution should be exercised when treating diabetic patients. Withhold and resume at a reduced dose or permanently discontinue treatment based on severity.

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Diabetes Mellitus.

Impaired glucose tolerance has been observed in some patients administered oral contraceptives and appears to be related primarily to the estrogen dose. However, progestogens can increase insulin secretion and produce insulin resistance to varying degrees, depending on the agent. Caution and close monitoring are recommended in patients with diabetes mellitus during therapy with estrogens and/or progestogens, and adjustments made accordingly in their antidiabetic regimen.

Fluid Retention

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Fluid Retention.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Heart Block

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Heart Block.

PR interval prolongation and atrioventricular (AV) block can occur in patients receiving lorlatinib, with some reports of Grade 3 AV block that required a pacemaker placement. Patients at risk should have a ECG prior to initiating lorlatinib and should be monitored periodically thereafter. Withhold treatment and resume at a reduced dose or at the same dose in patients who undergo pacemaker placement. Permanently discontinue for recurrence in patients without a pacemaker.

Heart Failure

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Heart Failure.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Hepatic Tumor

Major:

Take Action

The levonorgestrel in Take Action has a major potential interaction with Hepatic Tumor.

The use of oral contraceptives is contraindicated in patients with liver tumors. An increased risk of benign hepatic adenomas and hepatocellular carcinomas has been associated with long-term, oral estrogen- progestin contraceptive use of at least 4 years and 8 years, respectively. Although these tumors are rare and have not been reported with other types of estrogen or progestogen therapies, any preparation containing estrogens and/or progestogens should probably be avoided in patients with existing tumors of the liver. Hepatic hemangiomas and nodular hyperplasia of the liver have been reported with isolated estrogen therapy.

High Blood Pressure

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with High Blood Pressure.

The use of lorlatinib might cause hypertension. It is recommended to assess and control blood pressure prior to treatment initiation. Caution should be exercised when treating patients with prior history of hypertension, uncontrolled hypertension, and those at risk. Monitor blood pressure after 2 weeks and at least monthly thereafter during treatment. Withhold and resume lorlatinib at a reduced dose or permanently discontinue treatment based on severity.

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with High Blood Pressure.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

High Cholesterol

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with High Cholesterol.

Increases in serum cholesterol and triglycerides have been reported in patients receiving lorlatinib. Grade 3 or 4 elevations in total cholesterol occurred in 17% and Grade 3 or 4 elevations in triglycerides occurred in 17% of the patients enrolled in a clinical trial with up to 80% percent of patients requiring initiation of lipid-lowering medications. Caution is advised in patients with hyperlipidemias. Monitor serum cholesterol and triglycerides before initiating treatment and 1 and 2 months after initiating, and periodically thereafter. Initiation or increase of the dose of lipid-lowering agents might be required on these patients.

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with High Cholesterol.

Some progestogenic agents may elevate plasma LDL levels and/or lower HDL levels, although data have been inconsistent. Patients with preexisting hyperlipidemia may require closer monitoring during progestogen therapy, and adjustments made accordingly in their lipid-lowering regimen.

History, Thrombotic/Thromboembolic Disorder

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with History, Thrombotic/Thromboembolic Disorder.

The use of levonorgestrel requires careful assessment and caution in conditions of arterial disease, including stroke and myocardial infarction, and also, in patients with increased blood pressure and coagulopathies.

Interstitial Lung Disease

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Interstitial Lung Disease.

Patients treated with lorlatinib have reported severe, life-threatening, or fatal interstitial lung disease (ILD) and/or pneumonitis. It is recommended to investigate and monitor patients for pulmonary symptoms indicative of ILD/pneumonitis such as hypoxia, cough, dyspnea, or interstitial infiltrates on radiologic exams. Withhold therapy for for suspected ILD/pneumonitis and permanently discontinue therapy for treatment-related ILD/pneumonitis of any severity.

Liver Disease

Major:

Take Action

The levonorgestrel in Take Action has a major potential interaction with Liver Disease.

The use of progestogens, in general, is contraindicated in patients with impaired hepatic function or liver disease. There are little or no data concerning the pharmacokinetic disposition of the different progestogens in patients with hepatic disease. However, most hormones, including progestational hormones, are known to be extensively metabolized by the liver. Medroxyprogesterone should not be used by women with significant liver disease and should be discontinued if jaundice or disturbances of liver function occur.

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Liver Disease.

The recommended dose of lorlatinib has not been established for patients with moderate or severe hepatic impairment, therefore, caution is advised if using in these patients. Additionally, severe hepatotoxicity has been reported in patients with risk factors for hepatotoxicity (e.g., taking hepatotoxic drugs such as strong CYP3A inducers). Caution and close monitoring of hepatic function is advised.

Migraine

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Migraine.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Psychosis

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Psychosis.

A broad spectrum of central nervous system (CNS) effects can occur in patients receiving lorlatinib. These include seizures, hallucinations, changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Overall, CNS effects occurred in as many as 54% of patients receiving lorlatinib with some requiring treatment discontinuation. Caution and close monitoring of patients with history of seizures or any mental or psychiatric illness is recommended.

Renal Dysfunction

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Renal Dysfunction.

The recommended dose of lorlatinib has not been established for patients with severe renal impairment. No dose adjustment is recommended for patients with mild or moderate renal impairment (creatinine clearance [CrCl] 30 to 89 mL/min estimated by Cockcroft-Gault).

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Renal Dysfunction.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Seizures

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Seizures.

Estrogens and progestogens may cause fluid retention, particularly when given in high dosages or for prolonged periods. Therapy with these agents should be administered cautiously in patients who have preexisting problems with excess fluid. In addition, patients with conditions that may be adversely affected by fluid accumulation, such as asthma, epilepsy, migraine, and cardiovascular or renal dysfunction, should be observed for exacerbation of their condition during estrogen and/or progestogen therapy.

Sleep Disorders

Moderate:

lorlatinib

Lorlatinib has a moderate potential interaction with Sleep Disorders.

A broad spectrum of central nervous system (CNS) effects can occur in patients receiving lorlatinib. These include seizures, hallucinations, changes in cognitive function, mood (including suicidal ideation), speech, mental status, and sleep. Overall, CNS effects occurred in as many as 54% of patients receiving lorlatinib with some requiring treatment discontinuation. Caution and close monitoring of patients with history of seizures or any mental or psychiatric illness is recommended.

Thrombotic/Thromboembolic Disorder

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Thrombotic/Thromboembolic Disorder.

The use of levonorgestrel requires careful assessment and caution in conditions of arterial disease, including stroke and myocardial infarction, and also, in patients with increased blood pressure and coagulopathies.

Thyroid Disease

Moderate:

Take Action

The levonorgestrel in Take Action has a moderate potential interaction with Thyroid Disease.

When administering estrogen and/or progestogen therapy in patients with thyroid disorders, clinicians should be aware that these hormones may affect thyroid function tests. Patients on thyroid replacement therapy may require higher doses of thyroid hormone and appropriate monitoring. Changes have mostly been reported with the use of combination oral contraceptives. Specifically, thyroid-binding globulin (TBG) may be increased, resulting in elevated circulating total thyroid hormone, as measured by PBI (protein-bound iodine), T4 by column or radioimmunoassay, or T3 by radioimmunoassay. Free T3 resin uptake may be decreased. On the contrary, a decrease in TBG and, consequently, thyroxine concentration, has been reported by the manufacturers of the progestin-only (norethindrone) oral contraceptives.

Weight Loss

Minor:

Take Action

The levonorgestrel in Take Action has a minor potential interaction with Weight Loss.

Progestogens can cause weight gain, which may be significant (as is the case with parenteral medroxyprogesterone) and undesirable in obese patients attempting to lose weight.

More resources

lorlatinib

A total of 614 drugs are known to interact with lorlatinib.

Take Action

A total of 277 drugs are known to interact with Take Action.

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.