Allanhist PDX Syrup and Trelstar Depot

• Generic Name: brompheniramine / dextromethorphan / guaifenesin / phenylephrine
• Dosage Forms: n.a.
• Other Brand Names: AccuHist PDX Syrup, Allanhist PDX Syrup, Bromhist-PDX, EndaCof-PD, Uni-Hist PDX Syrup

Brompheniramine 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.

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

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth.

Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Allanhist PDX Syrup is a combination medicine used to treat cough, runny or stuffy nose, sneezing, itching, and watery eyes caused by allergies, the common cold, or the flu.

Allanhist PDX Syrup will not treat a cough that is caused by smoking, asthma, or emphysema.

Allanhist PDX Syrup may also be used for purposes not listed in this medication guide.

• Generic Name: triptorelin
• Dosage Forms: injection
• Other Brand Names: Trelstar, Triptodur, Trelstar Depot, Trelstar LA, Trelstar LA Mixject, Trelstar Depot Mixject, Trelstar Mixject

Triptorelin is used to treat advanced prostate cancer in men. It is a hormone that is similar to the one normally released from the hypothalamus gland in the brain. When given on a regular basis to men, triptorelin decreases testosterone levels which helps treat prostate cancer.

Triptorelin is also used to treat central precocious puberty (CPP), a condition which causes early puberty in boys (before 9 years of age) and girls (before 8 years of age).

This medicine is to be given only by or under the supervision of a doctor.