Generic Principen is an antibiotic in the penicillin group of drugs. It is used to treat many different types of infections caused by bacteria, such as ear infections, bladder infections, pneumonia, gonorrhea, and E. coli or salmonella infection.

Generic Aciphex is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome. It is also used to promote healing of erosive esophagitis (damage to your esophagus caused by stomach acid).

Generic Chloroquine is used for treating and suppressing acute attacks of certain strains of malaria and a certain type of parasitic infection (extraintestinal amebiasis).

Generic Evista is used for treating and preventing osteoporosis (bone thinning) in women who are past menopause. It is also used to reduce the risk of invasive breast cancer in certain women who are past menopause.

Generic Nexium decreases the amount of acid produced in the stomach. It is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome. It is also used to promote healing of erosive esophagitis (damage to your esophagus caused by stomach acid). It may also be given to prevent gastric ulcer caused by infection with helicobacter pylori (H. pylori) or by the use of nonsteroidal anti-inflammatory drugs (NSAIDs).

Generic Prevacid decreases the amount of acid produced in the stomach. It is used to treat and prevent stomach and intestinal ulcers, erosive esophagitis (damage to the esophagus from stomach acid) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome.

Generic Prilosec is used for treating heartburn or irritation of the esophagus caused by gastroesophageal reflux disease (GERD). It may also be used for short-term treatment of ulcers of the stomach or small intestines and to help prevent them from coming back; to treat conditions that cause your body to make too much stomach acid (eg, Zollinger-Ellison syndrome).

Generic Protonix is used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome.

LEVODOPA is converted to a chemical called dopamine (DOE pa meen) in the brain. Symptoms of Parkinson's disease may be caused by low levels of dopamine in the brain. CARBIDOPA helps prevent the breakdown of levodopa before it can reach the brain and take effect. ENTACAPONE increases levels of levodopa in the body. The combination of carbidopa, entacapone, and levodopa is used to treat Parkinson symptoms such as muscle stiffness, tremors, spasms, and poor muscle control.

Generic Zyloprim is used in the treatment of many symptoms of gout, including acute attacks, tophi (collection of uric acid crystals in the tissues, especially around joints), joint destruction, and uric acid stones. Allopurinol works by reducing uric acid production in the body, thus preventing crystals from forming.