Can you take BionaFem with Pexidartinib?
1 drug interaction and 26 additional warnings found for the following 2 drugs:
- BionaFem (levonorgestrel)
- pexidartinib
Drug interactions
Major drug interactions
Major:
levonorgestrel pexidartinib
Applies to: BionaFem (levonorgestrel) and pexidartinib
Pexidartinib may reduce the blood levels and effects of levonorgestrel.
If you are using low-dose oral contraceptives, you may have an increased risk of breakthrough bleeding and unintended pregnancy during combined therapy with pexidartinib.
Alternative or additional methods of birth control should be used while taking pexidartinib and for at least one month after stopping pexidartinib. Male patients with female partners who may become pregnant should use effective contraception during and for at least one week after stopping pexidartinib.
You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications.
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:
pexidartinib Food/Lifestyle
Applies to: pexidartinib
You may experience reduced absorption of pexidartinib in the presence of food. Pexidartinib should be taken on an empty stomach at least 1 hour before or 2 hours after food. This will make it easier for your body to absorb the medication.
Also, while taking pexidartinib, you should avoid grapefruits and grapefruit juice. Grapefruit and grapefruit juice can raise the levels of pexidartinib in your body and lead to potentially dangerous adverse effects. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor.
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: BionaFem (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: BionaFem (levonorgestrel)
The central nervous system effects and blood levels of ethanol may be increased in patients taking oral contraceptives, although data are lacking and reports are contradictory. The mechanism may be due to enzyme inhibition. Consider counseling women about this interaction which is unpredictable.
The information above is from our professional interaction data. Consumer information is not available for this interaction.
Disease interactions
23 potential interactions Applies to: 21 conditions, including High Blood Pressure, High Cholesterol, Depression, Migraine, and Weight Loss.
Abnormal Uterine Bleeding
Major:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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.
Bile Acid Synthesis Disorders
Major:
pexidartinib
Pexidartinib has a major potential interaction with Bile Acid Synthesis Disorders.
Pexidartinib can cause serious and potentially fatal liver injury. No dose adjustment is needed for patients with mild hepatic impairment. A dose reduction (125 mg twice a day) is recommended for patients with moderate hepatic impairment. Pexidartinib has not been studied in patients with severe hepatic impairment. Avoid this drug in patients with preexisting increased serum transaminases; total bilirubin or direct bilirubin (greater than ULN); or active liver or biliary tract disease, including increased alkaline phosphatase. It is recommended to monitor liver tests before initiation of treatment and at specified intervals during treatment. Withhold and reduce the dose or permanently discontinue pexidartinib based on the severity of hepatotoxicity.
Biliary Obstruction
Major:
pexidartinib
Pexidartinib has a major potential interaction with Biliary Obstruction.
Pexidartinib can cause serious and potentially fatal liver injury. No dose adjustment is needed for patients with mild hepatic impairment. A dose reduction (125 mg twice a day) is recommended for patients with moderate hepatic impairment. Pexidartinib has not been studied in patients with severe hepatic impairment. Avoid this drug in patients with preexisting increased serum transaminases; total bilirubin or direct bilirubin (greater than ULN); or active liver or biliary tract disease, including increased alkaline phosphatase. It is recommended to monitor liver tests before initiation of treatment and at specified intervals during treatment. Withhold and reduce the dose or permanently discontinue pexidartinib based on the severity of hepatotoxicity.
Breast Cancer
Major:
BionaFem
The levonorgestrel in BionaFem 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.
Cerebral Vascular Disorder
Moderate:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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 Failure
Moderate:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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.
Liver Disease
Major:
BionaFem
The levonorgestrel in BionaFem 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.
Major:
pexidartinib
Pexidartinib has a major potential interaction with Liver Disease.
Pexidartinib can cause serious and potentially fatal liver injury. No dose adjustment is needed for patients with mild hepatic impairment. A dose reduction (125 mg twice a day) is recommended for patients with moderate hepatic impairment. Pexidartinib has not been studied in patients with severe hepatic impairment. Avoid this drug in patients with preexisting increased serum transaminases; total bilirubin or direct bilirubin (greater than ULN); or active liver or biliary tract disease, including increased alkaline phosphatase. It is recommended to monitor liver tests before initiation of treatment and at specified intervals during treatment. Withhold and reduce the dose or permanently discontinue pexidartinib based on the severity of hepatotoxicity.
Migraine
Moderate:
BionaFem
The levonorgestrel in BionaFem 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.
Renal Dysfunction
Moderate:
BionaFem
The levonorgestrel in BionaFem 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.
Moderate:
pexidartinib
Pexidartinib has a moderate potential interaction with Renal Dysfunction.
Dose modification of pexidartinib is needed for patients with renal impairment. It is recommended to reduce the dose when administering pexidartinib to patients with mild to severe renal impairment (CrCl 15 to 89 mL/min, estimated by Cockcroft-Gault using actual body weight). The recommended dosage is 125 mg in the morning and 250 mg in the evening with a low-fat meal.
Seizures
Moderate:
BionaFem
The levonorgestrel in BionaFem 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.
Thrombotic/Thromboembolic Disorder
Moderate:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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:
BionaFem
The levonorgestrel in BionaFem 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
BionaFem
A total of 278 drugs are known to interact with BionaFem.
- Bionafem is in the drug class contraceptives.
- Bionafem is used to treat Emergency Contraception.
pexidartinib
A total of 689 drugs are known to interact with pexidartinib.
- Pexidartinib is in the drug class multikinase inhibitors.
- Pexidartinib is used to treat the following conditions:
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| 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. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.