Tonic water is a soft drink containing quinine, which gives it a bitter taste. Quinine is a common treatment for malaria. Some people believe that it can also help with leg cramps and restless legs ...

Patients often tell Dr. Kiran V. Patel they've been sipping on quinine water to help ease leg cramps. Well-meaning relatives and even some doctors recommend it, said Patel, who's the director of ...

Quinine is moderately effective in decreasing the frequency and intensity of muscle cramps, but it is also associated with an increase in minor adverse effects. In addition, there is a risk of rare ...

Beginning in 2006, the US Food and Drug Administration (FDA) issued a series of warnings not to prescribe the malaria drug quinine (Qualaquin™) for nocturnal leg cramps -- an off-label use -- because ...

For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines against malaria, a tropical fever caused by single-celled parasites of the genus ...

July 8, 2010 — Physicians should not prescribe the malaria drug quinine (Qualaquin) for nocturnal leg cramps — an off-label use — because it may result in serious and life-threatening hematologic ...

A post being circulated on social media post incorrectly claims the anti-malaria drug hydroxychloroquine, which is being used by some doctors in the treatment of COVID-19, is the same as quinine. The ...

I have an acquaintance who cannot drink tonic water because they react to quinine. When I heard, "Tonic water contains ...

Malaria is one of the world's "big three" infectious diseases. In 2020 alone, it infected roughly 240,000 million people and caused 630,000 deaths worldwide. Quinine, an alkaloid derived from the ...

Chemists have long memories. The claim, dating back to 1918, that a crucial step in a synthesis of quinine had been carried out has been validated experimentally, closing a chapter in this fascinating ...

Can a medicine cause a war? The treatment for Malaria may just have. Can a medicine cause a war? When chemists isolated a new compound from the bark of a South American tree, they had no idea they ...