Can you take Imatinib with Panamax?
1 drug interaction and 17 additional warnings found for the following 2 drugs:
- imatinib
- Panamax (acetaminophen)
Drug interactions
Moderate drug interactions
Moderate:
acetaminophen imatinib
Applies to: Panamax (acetaminophen) and imatinib
Talk to your doctor before using imatinib together with acetaminophen. Imatinib may cause liver damage, and taking it with acetaminophen-containing products may increase that risk.
You should also avoid or limit the use of alcohol while being treated with either of these medications.
Call your doctor immediately if you experience fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss of appetite, nausea, vomiting, or yellowing of the skin or the whites of your eyes during treatment with these 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:
acetaminophen Food/Lifestyle
Applies to: Panamax (acetaminophen)
Acetaminophen may cause liver damage and taking it with alcohol may increase that risk.
You should avoid or limit the use of alcohol while being treated with acetaminophen.
Call your doctor immediately if you have:
- fever
- chills
- joint pain or swelling
- excessive tiredness or weakness
- unusual bleeding or bruising
- skin rash or itching
- loss of appetite
- nausea
- vomiting
- dark colored urine
- yellowing of the skin or the whites of your eyes
These may be symptoms of liver damage.
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:
imatinib Food/Lifestyle
Applies to: imatinib
Grapefruit juice may increase the blood levels of certain medications such as imatinib.
You should avoid consumption of grapefruit and grapefruit juice during treatment with imatinib.
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.
Disease interactions
15 potential interactions Applies to: 14 conditions, including Underactive Thyroid, Heart Failure, Gastritis/Duodenitis, Fluid Retention, and Liver Disease.
Alcoholism
Major:
Panamax
The acetaminophen in Panamax has a major potential interaction with Alcoholism.
Chronic alcohol abusers may be at increased risk of hepatotoxicity during treatment with acetaminophen (APAP). Severe liver injury, including cases of acute liver failure resulting in liver transplant and death, has been reported in patients using acetaminophen. Therapy with acetaminophen should be administered cautiously, if at all, in patients who consume three or more alcoholic drinks a day. In general, patients should avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure. They should also be advised to seek medical attention if they experience signs and symptoms of liver injury such as fever, rash, anorexia, nausea, vomiting, fatigue, right upper quadrant pain, dark urine, and jaundice.
Bone Marrow Depression/Low Blood Counts
Moderate:
imatinib
Imatinib has a moderate potential interaction with Bone Marrow Depression/Low Blood Counts.
Thrombocytopenia, aplastic anemia, agranulocytosis, and neutropenia occur with BCR-ABL tyrosine kinase inhibitors. Therapy with these drugs should be administered cautiously in patients with preexisting bone marrow suppression. A complete blood count should be performed every 1 to 2 weeks for the first month of therapy and then monthly thereafter, or as clinically indicated. To manage myelosuppression, withhold, reduce dose, or discontinue therapy as necessary.
Cardiovascular Conditions and Disorders
Moderate:
imatinib
Imatinib has a moderate potential interaction with Cardiovascular Conditions and Disorders.
Cardiovascular events (including arterial vascular occlusive events, peripheral arterial occlusive disease, and ischemic cerebrovascular events) have been reported in patients receiving BCR-ABL tyrosine kinase inhibitors. Patients should seek immediate medical attention if acute signs or symptoms of cardiovascular events occur. Cardiovascular status should be evaluated, and cardiovascular risk factors should be monitored and actively managed during treatment.
Dehydration
Major:
Panamax
The acetaminophen in Panamax has a major potential interaction with Dehydration.
Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.
Fluid Retention
Moderate:
imatinib
Imatinib has a moderate potential interaction with Fluid Retention.
Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.
Gastritis/Duodenitis
Moderate:
imatinib
Imatinib has a moderate potential interaction with Gastritis/Duodenitis.
Imatinib has been sometimes associated with GI irritation, and it should be taken with food and a large glass of water to minimize this problem. There have been rare reports, including fatalities, of gastrointestinal perforation. Caution should be used in patients with history of GI disorders.
Gastrointestinal Perforation
Moderate:
imatinib
Imatinib has a moderate potential interaction with Gastrointestinal Perforation.
Imatinib has been sometimes associated with GI irritation, and it should be taken with food and a large glass of water to minimize this problem. There have been rare reports, including fatalities, of gastrointestinal perforation. Caution should be used in patients with history of GI disorders.
Heart Failure
Moderate:
imatinib
Imatinib has a moderate potential interaction with Heart Failure.
Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.
Liver Disease
Major:
Panamax
The acetaminophen in Panamax has a major potential interaction with Liver Disease.
Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.
Moderate:
imatinib
Imatinib has a moderate potential interaction with Liver Disease.
Patients with severe hepatic impairment tend to have higher exposure to both imatinib and its metabolite than patients with normal hepatic function, and dose might need to be adjusted accordingly. Additionally, there have been reports of hepatotoxicity both with short and long term use of imatinib. Liver function should be monitored before initiation of treatment and regularly during therapy. Dose reduction or interruption might be needed if laboratory abnormalities are found.
Malnourishment
Major:
Panamax
The acetaminophen in Panamax has a major potential interaction with Malnourishment.
Acetaminophen is contraindicated in patients with severe hepatic impairment or severe active liver disease. Patients with hepatic impairment may be at increased risk of toxicity. Severe liver injury, including cases of acute liver failure and death, have been reported in patients using this drug. Clinical monitoring of hepatic function is recommended. Caution is advised if using acetaminophen in patients with chronic malnutrition or severe hypovolemia. Instruct patients to avoid drinking alcohol while taking acetaminophen-containing medications. Patients should be warned not to exceed the maximum recommended total daily dosage of acetaminophen (4 g/day in adults and children 12 years of age or older), and to read all prescription and over-the-counter medication labels to ensure they are not taking multiple acetaminophen-containing products, or check with a healthcare professional if they are unsure.
Phenylketonuria
Moderate:
Panamax
The acetaminophen in Panamax has a moderate potential interaction with Phenylketonuria.
Several oral acetaminophen and acetaminophen-combination products, particularly flavored chewable tablets, contain the artificial sweetener, aspartame (NutraSweet). Aspartame is converted to phenylalanine in the gastrointestinal tract following ingestion. Chewable and effervescent formulations of acetaminophen products may also contain phenylalanine. The aspartame/phenylalanine content should be considered when these products are used in patients who must restrict their intake of phenylalanine (i.e. phenylketonurics).
Pleural Effusion
Moderate:
imatinib
Imatinib has a moderate potential interaction with Pleural Effusion.
Fluid retention occurs with BCR-ABL tyrosine kinase inhibitors therapy and may manifest as pericardial effusion, pleural effusion, pulmonary edema, and/or peripheral edema. Caution should be taken when using these drugs in patients with preexisting fluid retention or congestive heart failure. Monitor and manage patients using standards of care. Interrupt, reduce dose or discontinue therapy as necessary.
Renal Dysfunction
Moderate:
imatinib
Imatinib has a moderate potential interaction with Renal Dysfunction.
The mean exposure to imatinib is increased in patients with renal impairment compared to those with normal renal function. Dose reductions are necessary in patients with moderate and severe renal impairment.
Underactive Thyroid
Moderate:
imatinib
Imatinib has a moderate potential interaction with Underactive Thyroid.
Hypothyroidism cases have been reported in thyroidectomy patients undergoing levothyroxine replacement therapy during treatment with imatinib. Caution should be used in these patients and TSH levels should be monitored closely.
More resources
imatinib
A total of 799 drugs are known to interact with imatinib.
- Imatinib is in the drug class BCR-ABL tyrosine kinase inhibitors.
- Imatinib is used to treat the following conditions:
Panamax
A total of 540 drugs are known to interact with Panamax.
- Panamax is in the drug class miscellaneous analgesics.
- Panamax 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.