Quinine was removed from the market in 2006 due to its potential side effects. These side effects included nausea, vomiting, headaches, and ringing in the ears. Additionally, quinine had been linked to an increased risk of serious blood disorders, such as hemolytic anemia, thrombocytopenia, agranulocytosis, and aplastic anemia. Because of these potential risks, the FDA recommended that quinine be removed from over-the-counter use.

What does quinine do to the body?

Quinine is an alkaloid found in the bark of the cinchona tree. It has been used for centuries to treat malaria and other conditions. In humans, quinine can reduce fever and inflammation, and it can also relieve pain, muscle aches, and joint stiffness. It may also be used to treat lupus, arthritis, and other autoimmune diseases, as well as some types of bacterial infections. Quinine can also help reduce cramps and improve circulation. In addition, it is sometimes used as an antimalarial drug, though it is not as effective as some other medications.

Why is quinine not recommended?

Quinine is not recommended for treatment of malaria because of its potential side effects, which can include nausea, dizziness, headaches, blurred vision, and hearing loss. Additionally, quinine can interact with other medications, so it is important to speak with a doctor before taking it.