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Drug interactions between amitriptyline / perphenazine and Klor-Con M20

Results for the following 2 drugs:
amitriptyline/perphenazine
Klor-Con M20 (potassium chloride)

Interactions between your drugs

Major

amitriptyline potassium chloride

Applies to: amitriptyline / perphenazine and Klor-Con M20 (potassium chloride)

The following interaction applies only if you are taking potassium in a solid formulation (i.E., tablet or capsule swallowed whole):

Talk to your doctor before using potassium oral tablets or capsules together with amitriptyline. Depending on the dose of amitriptyline and your overall physical health, combining these medications may increase the irritant effects of potassium on your stomach and upper intestine. This can rarely result in ulcers, bleeding, and other gastrointestinal injury. Contact your doctor immediately if you develop severe abdominal pain, bloating, sudden dizziness or lightheadedness, nausea, vomiting (especially with blood), loss of appetite, and/or black, tarry stools during treatment with these medications. Alternatively, a liquid formulation of potassium may be considered when used in combination with amitriptyline. 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.

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Major

potassium chloride perphenazine

Applies to: Klor-Con M20 (potassium chloride) and amitriptyline / perphenazine

The following interaction applies only if you are taking potassium in a solid formulation (i.E., tablet or capsule swallowed whole):

Talk to your doctor before using potassium oral tablets or capsules together with perphenazine. Depending on the dose of perphenazine and your overall physical health, combining these medications may increase the irritant effects of potassium on your stomach and upper intestine. This can rarely result in ulcers, bleeding, and other gastrointestinal injury. Contact your doctor immediately if you develop severe abdominal pain, bloating, sudden dizziness or lightheadedness, nausea, vomiting (especially with blood), loss of appetite, and/or black, tarry stools during treatment with these medications. Alternatively, a liquid formulation of potassium may be considered when used in combination with perphenazine. 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.

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Drug and food interactions

No results found in our database - however, this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Therapeutic duplication warnings

No therapeutic duplications were found for your selected drugs.

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
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 information available.

Do not stop taking any medications without consulting your healthcare provider.

Further information

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

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