Diphenhydramine is an antihistamine for Allergies. Also in high doses it is an anticolinergenic.
Rohypnol is also known as the date rape drug because it is an odorless, colorless pill that disolves in water and causes the ingesting person to passout with no memory.
slang name: Roofie
GHB is also a daterape drug. It is odorless, colorless, tastless, and a liquid.
Ethanol- Depressant (Alcohol)
An ILLEGAL drug called rohypnol.
somnolence
The causes of excessive daytime sleepiness include lacking sleep during the night and also some illnesses or their treatment. If someone is having chemotherapy this can cause sleepiness. Also if someone is not eating enough and they are starving this can cause sleepiness.
One such drug is called Rohypnol, also known as the "date rape drug." It is a benzodiazepine that depresses the central nervous system, leading to sedation and memory loss.
Nuvigil or Armodafinil is used to treat excessive sleepiness. It's a controlled substance with possible abuse potential, but it causes wakefulness, not sleepiness as narcotics do.
The short answer is, it increases melatonin production which causes sleepiness.
Tryptophan
No it's an adjective.
The causes of drug trafficking are poverty, corruption, lack of money, sovereignty and STUPIDITY.
Some cures for this would be caffeine and even taking a nice mild shower. But most people go to the doctor for this. In which the doctor will prescribe a certain type of medication for the patient to take. One of the drug names are modafinil which will help majorly in excessive sleepiness.
karolinska sleepiness scale