1 0.3-5 mg at bedtime is a typical dose. 2  In children with insomnia due to delayed sleep onset, melatonin 5 mg at 6:00 PM daily. 3  In children with developmental disorders (including cerebral palsy, autism, and intellectual disabilities), melatonin 5 mg at 8:00 PM daily.
Cocaine is a weakly alkaline compound (an  alkaloid ), and can therefore combine with acidic compounds to form various salts. The hydrochloride (HCl) salt of cocaine is by far the most commonly encountered, although the sulfate (-SO 4) and the nitrate (-NO 3) are occasionally seen.t is commonly snorted, inhaled, or injected into the veins. Mental effects may include loss of contact with reality, an intense feeling of happiness, or agitation. Physical symptoms may include a fast heart rate, sweating, and large pupils.
Classification of Cocaine. There are a couple of odd things about the classification of cocaine in the US. The first is that it isnât a Schedule I drug â the classification for heroin, ecstasy and LSD. Rather, itâs in the next lower class on the scale, along with morphine and amphetamines. The difference is whether or not a drug has a legitimate medical use. Cocaine does. It can be used as a local anesthetic in procedures involving the throat, nose or eyes. The second odd thing on the classification of cocaine is that it is classified as a narcotic. The word narcotic comes from the same root as narcosis â having to do with sleep. Traditionally, narcotics were substances derived from opium. In fact morphine is named after the god of sleep.