Over-the-counter medicines
- Diarrhea medicine (Imodium or Pepto-Bismol)
- Antacid.
- Antihistamine.
- Motion sickness medicine.
- Cough drops, cough suppressant, or expectorant.
- Decongestant.
- Pain and fever medicine (acetaminophen, aspirin, or ibuprofen)
- Mild laxative.