Aluminum Acetate
Local irritation, Inflammation, Dryness
Artificial Saliva
none
Benzoyl Peroxide
Dry skin/irritation, burning, itching, peeling
Bismuth Subsalicylate
Constipation, tongue discoloration, grayish-black stools
Butterbur
Nausea, flatulence, burping
Calcium Carbonate
Diarrhea, cramping, ab pain, constipation
Certirizine
Drowsiness, hedache
Chlorpheniramine
Somnolence
Clotrimazole
none
Colloidal oatmeal
Local skin irritation, inflammation, dryness
Cromolyn sodium
Sneezing, burning, stinging / irritation inside nose
Docosanol
none
Doxylamine
Dizziness, drowsiness, nervousness, reslessness
Esomeprazole
Headache
Famotidine
Constipation, diarrhea, nausea, skin rash
Fexofenadine
Headache, vomiting (children)
Goldenseal
none
Niacin
Flushing, headache
Phenylephrine oral and nasal
none
Pramoxine
none
Pseudoephedrine
Headache, insomnia, restlessness
Pyrethrins
none
Ranitidine
Constipation, diarrhea, nausea
Saline nasal
none
Saw Palmetto
none