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Any antiretroviral drug: Black tar heroin: Whoonga, Nyaope [8] Widespread use in South Africa. Whoonga is classically reputed to be a combination of heroin with antiretroviral drugs such as ritonavir and/or efavirenz, often combined with additional drugs such as cannabis or hashish, methamphetamine and/or methaqualone: Any deliriant or diphen ...
Another type is when other drugs are used to counteract the negative side effects of a different drug (e.g. depressants are used to counteract anxiety and restlessness from taking stimulants). On the other hand, the use of several substances in an intensive and chaotic way, simultaneously or consecutively, in many cases each drug substituting ...
Recent research reveals that caffeine has health benefits for most moderate coffee drinkers. Here are the pros and cons of drinking certain coffees, with expert insights and advice.
A popular example of drug–food interaction is the effect of grapefruit on the metabolism of drugs. Interactions may occur by simultaneous targeting of receptors, directly or indirectly. For example, both Zolpidem and alcohol affect GABA A receptors, and their simultaneous consumption results in the overstimulation of the receptor, which can ...
Aug. 16—Everyone needs adequate sleep to function mentally and physically at their best. David Edwards, M.D., a family medicine physician at Texas Tech Physicians, said without a good night's ...
A puff of this, and the world transforms into a colorful kaleidoscope of dancing patterns and waves of sound; a sip of that, and the muscles in your body relax like jello. We know different drugs ...
Caffeine and theophylline (found in coffee and tea, respectively) are examples of well-known xanthines, which act as nonselective A 2A antagonists. Both substances act as stimulants, and these properties can be associated with their blockade of the adenosine A 2A receptor - for which they have an affinity in the micromolar range.
The combination was first introduced as the name Trigesic, as the formula of 125 mg paracetamol, 230 mg aspirin, and 30 mg caffeine, in July 1950 by Squibb, which is now Bristol Myers Squibb, but was recalled in the following year due to several reports that the drug might cause blood dyscrasia. [5]