Nonprescription acid reducers reduce the amount of acid
produced by the stomach. They may work better than antacids and usually provide
relief of
heartburn for longer periods of time. But some of them
are lower in strength than the corresponding prescription medicines.
These nonprescription medicines include:
- Cimetidine (for example, Tagamet
HB).
- Famotidine (for example, Pepcid AC).
- Nizatidine
(for example, Axid AR).
- Omeprazole (for example, Prilosec
OTC).
- Ranitidine (for example, Zantac 75).
Don't take these medicines longer than 2 weeks without also
consulting a doctor.
Cimetidine (such as Tagamet HB) can interact
with other medicines. This increases the chance that side effects may occur or
that other medicines you may be taking may become less effective. If you are
taking other prescription medicines, consult your doctor first before taking
cimetidine.
These same medicines are also available by
prescription.