If you’ve been prescribed Qualaquin, chances are your doctor is treating a very specific type of infection. So, let’s clear it up—what is in Qualaquin, and what is it used to treat? Qualaquin contains quinine sulfate, and its approved use today is for treating uncomplicated malaria caused by the parasite Plasmodium falciparum.

Quinine has been around for centuries, originally derived from the bark of the cinchona tree, and was one of the earliest treatments for malaria. In modern medicine, it’s still used when first-line antimalarial drugs aren’t suitable or available. 

What makes quinine effective is its ability to disrupt the parasite’s ability to break down hemoglobin inside red blood cells, which ultimately causes the parasite to die. While it’s not the most commonly prescribed malaria treatment today, it still plays an important role—especially in cases involving drug resistance or limited access to alternative therapies. 

Why It’s Still an Important Treatment Option 

Even though malaria isn’t widespread in the U.S., there are still situations where Qualaquin is necessary—like for travelers to certain regions or patients in areas with resistant strains of the parasite. Doctors may also recommend it when other medications aren’t tolerated or effective. 

The challenge for many patients isn’t just finding the medication—it’s affording it. That’s where CanPharm comes in. As a trusted Canadian pharmacy, CanPharm provides: 

• High-quality, pharmacy-grade medications 

• More affordable pricing than most U.S. pharmacies 

• Fast, reliable delivery straight to your door 

When prescribed for the right reasons, Qualaquin remains a valuable tool in the treatment of malaria. With CanPharm, you don’t have to compromise between quality and cost—you get both, delivered quickly and safely.