cholestyramine (with sugar) oral brand names and other generic formulations include:
LoCholest Oral, Questran Oral
doxylamine-phenylephrine-dextromethorphan-acetaminophen oral brand names and other generic formulations include:
Alka-Seltzer Plus Day-Night (acetaminophen) Oral, Alka-Seltzer Plus Night Oral, Alka-Seltzer Plus Sinus-Allergy-Cgh Oral, Cold & Flu Relief Plus (Day/Night) Oral, Cold Multi-Symptom NightTime Oral, Cold-Flu Relief, Day/Night Oral, Daytime-Nighttime Cold-Flu Oral, Daytime-Nighttime Oral, Delsym Multi-Symptom Oral, DM-PE-acetaminophen/DM-acetaminophen-doxylamine Oral, Mucinex Fast-Max Nite Cold & Flu (doxylamine) Oral, Nite Time Cold-Flu Relief (phenylephrine) Oral, Severe Cold & Flu Nighttime Oral, Severe Sinus Congestion Allergy-Cough Oral, Vicks DayQuil-NyQuil Cold-Flu Oral, Vicks DayQuil-NyQuil Oral, Vicks NyQuil Severe Cold-Flu Oral
cholestyramine (with sugar) oral and doxylamine-phenylephrine-dextromethorphan-acetaminophen oral
cholestyramine (with sugar) oral decreases levels of doxylamine-phenylephrine-dextromethorphan-acetaminophen oral by reducing drug absorption from the stomach and intestine into the body when taken by mouth.
cholestyramine (with sugar) oral and doxylamine-phenylephrine-dextromethorphan-acetaminophen oral
cholestyramine (with sugar) oral decreases levels of doxylamine-phenylephrine-dextromethorphan-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