Mepergan Interactions
There are 769 drugs known to interact with Mepergan (meperidine / promethazine), along with 29 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 243 are major, 512 are moderate, and 14 are minor.
- View all 769 medications that may interact with Mepergan
- View Mepergan alcohol/food interactions (2)
- View Mepergan disease interactions (29)
Most frequently checked interactions
View interaction reports for Mepergan (meperidine / promethazine) and the medicines listed below.
- Abilify (aripiprazole)
- acetaminophen
- acetaminophen / butalbital / caffeine
- acetaminophen / hydrocodone
- acyclovir
- Adderall (amphetamine / dextroamphetamine)
- Aimovig (erenumab)
- albuterol
- albuterol / ipratropium
- Ambien (zolpidem)
- Ambien CR (zolpidem)
- Amitiza (lubiprostone)
- amitriptyline
- Amrix (cyclobenzaprine)
- Arixtra (fondaparinux)
- aspirin
- Astelin (azelastine nasal)
- Ativan (lorazepam)
- baclofen
- Benadryl Allergy (diphenhydramine)
- Benicar (olmesartan)
- bupropion
- buspirone
- Demerol (meperidine)
- ibuprofen
- Lortab (acetaminophen / hydrocodone)
- meloxicam
- Neurontin (gabapentin)
- Phenergan (promethazine)
- Valium (diazepam)
Mepergan alcohol/food interactions
There are 2 alcohol/food interactions with Mepergan (meperidine / promethazine).
Mepergan disease interactions
There are 29 disease interactions with Mepergan (meperidine / promethazine) which include:
- impaired GI motility
- infectious diarrhea
- prematurity
- acute alcohol intoxication
- drug dependence
- hypotension
- intracranial pressure
- respiratory depression
- gastrointestinal obstruction
- acute alcohol intoxication
- CNS depression
- hematologic toxicity
- hypotension
- liver disease
- antidopaminergic effects 1
- asthma
- anticholinergic effects
- asthma/COPD
- adrenal insufficiency
- liver disease
- renal dysfunction
- seizure disorders
- urinary retention
- arrhythmias
- biliary tract disease
- breast cancer
- NMS
- seizure disorders
- antidopaminergic effects 2
Report options
More about Mepergan (meperidine / promethazine)
- Compare alternatives
- Side effects
- Dosage information
- During pregnancy
- Drug class: narcotic analgesic combinations
Related treatment guides
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. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.