Safetussin PM and Tetracycline Mucous membrane, oral

• Generic Name: dextromethorphan / doxylamine
• Dosage Forms: n.a.
• Other Brand Names: NyQuil Cough, Robitussin Maximum Strength Nighttime Cough DM, Robitussin Nighttime Cough DM, Safetussin PM, Robitussin Maximum Strength Nighttime Cough, Nighttime Cough

Dextromethorphan is a cough suppressant. It affects the signals in the brain that trigger cough reflex.

Doxylamine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Safetussin PM is used to treat cough, runny or stuffy nose, sneezing, itching, and watery eyes caused by allergies, the common cold, or the flu.

Safetussin PM will not treat a cough that is caused by smoking, asthma, or emphysema.

Safetussin PM may also be used for purposes not listed in this medication guide.

• Generic Name: tetracycline
• Dosage Forms: n.a.
• Other Brand Names: Ala-Tet, Brodspec, Panmycin, Sumycin, Tetracap, Tetracon, Robitet 500, Emtet-500

Tetracycline periodontal fibers are used to help treat periodontal disease (a disease of your gums). Periodontal disease is caused by bacteria growing beneath the gum line. Tetracycline works by keeping the number of bacteria from growing. Lowering the amount of bacteria helps to reduce inflammation and swelling in your mouth, and the amount of bleeding around the teeth. Tetracycline fibers are placed in the inflamed mouth areas by your dentist after he or she has thoroughly cleaned your teeth.