
cholestyramine (with sugar) oral brand names and other generic formulations include:
LoCholest Oral, Questran Oral
pheniramine-phenylephrine-acetaminophen oral brand names and other generic formulations include:
Flu & Sore Throat Oral, Theraflu Cold-Sore Throat (PE) Oral, Theraflu Sinus & Cold Oral, Wal-Flu Cold & Sore Throat Oral, Wal-Flu Night Time Oral
cholestyramine (with sugar) oral and pheniramine-phenylephrine-acetaminophen oral
cholestyramine (with sugar) oral decreases levels of pheniramine-phenylephrine-acetaminophen oral by reducing drug absorption from the stomach and intestine into the body when taken by mouth.
cholestyramine (with sugar) oral and pheniramine-phenylephrine-acetaminophen oral
cholestyramine (with sugar) oral decreases levels of pheniramine-phenylephrine-acetaminophen oral by inhibition of GI absorption. Applies only to oral form of both agents.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant