Atovaquone and proguanil and QlearQuil Nighttime Sinus & Congestion

• Generic Name: atovaquone / proguanil
• Dosage Forms: n.a.
• Other Brand Names: Malarone, Malarone Pediatric

Atovaquone and proguanil is a combination medicine used to treat or prevent malaria, a disease caused by parasites. These medicines work by interfering with the growth of parasites in the red blood cells of the human body.

Parasites that cause malaria typically enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia.

Atovaquone and proguanil may also be used for purposes not listed in this medication guide.

• Generic Name: acetaminophen / doxylamine / phenylephrine
• Dosage Forms: n.a.
• Other Brand Names: QlearQuil Nighttime Sinus & Congestion, NyQuil Sinex, Vicks Sinex Nighttime

Acetaminophen is a pain reliever and fever reducer.

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.

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

QlearQuil Nighttime Sinus & Congestion is a combination medicine used to treat headache, sinus pain, runny nose, sneezing, and sinus congestion caused by allergies, the common cold, or the flu.

QlearQuil Nighttime Sinus & Congestion may also be used for purposes not listed in this medication guide.