Does Guaifenesin Interact With Any Medications?
Does Guaifenesin Interact With Any Medications? Does guaifenesin interact with any medications? There are no drug interactions associated with Guaifenesin products. What medications should not be taken with guaifenesin? Adderall XR (amphetamine / dextroamphetamine) Aspirin Low Strength (aspirin) Benadryl (diphenhydramine) Claritin (loratadine) Cymbalta (duloxetine) Fish Oil (omega-3 polyunsaturated fatty acids) Flexeril (cyclobenzaprine) When should you