Drug interactions for the following drug(s)

Interactions between your selected drugs

The metabolism of Codeine can be decreased when combined with Sildenafil.

The metabolism of Sildenafil can be decreased when combined with Promethazine.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.

Interactions between your selected drugs

Drug1 (rxcui = 314229, name = sildenafil 100 MG Oral Tablet, tty = SCD). Drug2 (rxcui = 991486, name = codeine phosphate 2 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral Solution, tty = SCD). Drug1 is resolved to sildenafil, Drug2 is resolved to codeine anhydrous and interaction asserted in DrugBank between Sildenafil and Codeine. Drug1 is resolved to sildenafil, Drug2 is resolved to codeine polistirex and interaction asserted in DrugBank between Sildenafil and Codeine.

Drug1 (rxcui = 991486, name = codeine phosphate 2 MG/ML / promethazine hydrochloride 1.25 MG/ML Oral Solution, tty = SCD). Drug2 (rxcui = 314229, name = sildenafil 100 MG Oral Tablet, tty = SCD). Drug1 is resolved to promethazine, Drug2 is resolved to sildenafil and interaction asserted in DrugBank between Promethazine and Sildenafil. Drug1 is resolved to codeine, Drug2 is resolved to sildenafil and interaction asserted in DrugBank between Codeine and Sildenafil.

No other interactions were found between your selected drugs.

Note: this does not necessarily mean no interactions exist. Always consult with your doctor or pharmacist.