Chlorpheniramine, phenylephrine, and phenyltoloxamine and Truvada

• Generic Name: chlorpheniramine / phenylephrine / phenyltoloxamine
• Dosage Forms: n.a.
• Other Brand Names: Chlorex A, Nalex-A, NoHist-A, West-Decon M, Comhist, Comhist LA, Q-Hist LA, Chlortox, Linhist-LA, C-Hist-SR, Nalex-A SR, Coldex, Rhinacon A

Chlorpheniramine and phenyltoloxamine are antihistamines that reduce the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

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

Chlorpheniramine, phenylephrine, and phenyltoloxamine 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.

chlorpheniramine, phenylephrine, and phenyltoloxamine will not treat a cough that is caused by smoking, asthma, or emphysema.

Chlorpheniramine, phenylephrine, and phenyltoloxamine may also be used for purposes not listed in this medication guide.

• Generic Name: emtricitabine / tenofovir
• Dosage Forms: tablet, film coated
• Other Brand Names: Truvada, AccessPak for HIV PEP Basic, Descovy

Truvada contains a combination of emtricitabine and tenofovir disoproxil fumarate. Emtricitabine and tenofovir disoproxil fumarate are antiviral medicines that prevent human immunodeficiency virus (HIV) from multiplying in your body.

Emtricitabine and tenofovir is to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS). This medicine is not a cure for HIV or AIDS, but it can be used to treat HIV in adults and children who are at least 12 years old and weigh at least 17 kilograms (37 pounds).

Truvada is also used in children who weigh between 55 and 77 pounds (25 to 35 kilograms) and who take certain other HIV medications.

Truvada PrEP is used together with safer-sex practices to reduce the risk of becoming infected with HIV. You must be HIV-negative and an adult to use Truvada PrEP for this purpose.