Cocaine is derived from the coca leaf. Webdec 22, 2022 · again, due to vasoconstriction, cocaine can cause nausea, constipation and stomach pain, which, as time progresses, can become permanent. Webjan 3, 2024 · cocaine + alcohol can cause toxic effects on the heart. Cocaine + heroin can lead to a heroin overdose, which can be deadly. Cocaine + lsd/psilocybin/cannabis can. Weboct 2, 2024 · introduction. 1, 2 cocaine can be taken through. Feeling energetic and alert. Webcocaine may cause changes in the respiratory tract as a result of its pharmacologic effects exerted either locally or systemically, its method of administration (smoking, sniffing,.