Drug Interactions between levothyroxine and Penicillin VK
This report displays the potential drug interactions for the following 2 drugs:
- Penicillin VK (penicillin v potassium)
Interactions between your drugs
No interactions were found between levothyroxine and Penicillin VK. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
- Levothyroxine is in the drug class thyroid drugs.
- Levothyroxine is used to treat the following conditions:
A total of 36 drugs are known to interact with Penicillin VK.
- Penicillin vk is in the drug class natural penicillins.
Penicillin vk is used to treat the following conditions:
- Bacterial Infection
- Clostridioides difficile Infection
- Cutaneous Bacillus anthracis
- Fusospirochetosis, Trench Mouth
- Lyme Disease, Erythema Chronicum Migrans
- Otitis Media
- Rat-bite Fever
- Rheumatic Fever Prophylaxis
- Skin or Soft Tissue Infection
- Streptococcal Infection
- Upper Respiratory Tract Infection
Drug and food interactions
Applies to: levothyroxine
The timing of meals relative to your levothyroxine dose can affect absorption of the medication. Therefore, levothyroxine should be taken on a consistent schedule with regard to time of day and relation to meals to avoid large fluctuations in blood levels, which may alter its effects. In addition, absorption of levothyroxine may be decreased by foods such as soybean flour, cotton seed meal, walnuts, dietary fiber, calcium, and calcium fortified juices. These foods should be avoided within several hours of dosing if possible. 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.
When levothyroxine is given during continuous enteral nutrition (tube feedings) for more than 7 days, the tube feeding should be interrupted for at least one hour before and one hour after the dose of levothyroxine. You may need more frequent blood tests to monitor levothyroxine levels.
Therapeutic duplication warnings
No warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
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.|
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.