4ff962aa_The_North_Texas_Skeptic__Use_of_the_synthetic_drug
[Adulterant (Synthetic Drug)] Promethazine [Number of samples examined] 19 [Number of positive results] 2 [Product claims] Products declared having the effect of tranquilization or improving ‘health status’ of old people [Use of the synthetic drug] 
Used as an antihistamine and antiemetic. It can also have strong sedative effects
The North Texas Skeptic
Use of the synthetic drug