Phenolphthalein, the hidden ingredient in Tonic Life BP, was the active ingredient in popular laxatives such as Ex-Lax before the mid 1990's. It was reclassified by the FDA in 1997 as "not ...

Ten days ago, the FDA issued a strong warning, stating that the medications contain the chemical phenolphthalein and the weight loss drug sibutramine. Why it's dangerous: Phenolphthalein is listed ...

China has banned phenolphthalein tablets due to its serious side effects, local media reported on Friday. This came a day after China's National Medical Products Administration said ...

PHENOLPHTHALEIN diphosphate was introduced by King 1 as a substrate for phosphatases. Huggins and Talalay 2 applied it to quantitative determinations of enzyme activities. They showed that the ...

(Xinhua/Ji Chunpeng) China's National Medical Products Administration (NMPA) concluded Thursday that there were serious adverse reactions to phenolphthalein tablets and lozenges after a post ...

The products have been found to contain undeclared Sibutramine or a combination of both Sibutramine and Phenolphthalein through FDA laboratory analyses. Sibutramine a previously approved ...

Do you know what happens when sodium is placed in water with phenolphthalein (pH indicator)? See the colorful chemical reaction. This video is the first of Pesquisa FAPESP’s special series on ...

The information provided on this page is intended to serve as a comprehensive resource and should not be a substitute to professional medical advice. If you have concerns it is always best to ...

MADURAI: Observing that a person cannot be convicted for corruption on the sole ground that the phenolphthalein test conducted on him/her turned positive, the Madurai Bench of the Madras High ...