1 Slowly stir in curry powder. Once ingredients are blended together, add chicken breasts. Cover skillet and simmer over medium low heat for about 45 minutes or until chicken is cooked through and no longer pink inside.  Remove cover from skillet and cook for an additional 15 minutes, until sauce reduces.
DRUG CLASS AND MECHANISM: Promethazine is in a class of drugs called phenothiazines which also includes chlorpromazine, and trifluoperazine; however, unlike the other drugs in this class, promethazine is not used as an anti-psychotic but rather as an anti-histamine, sedative, antiemetic (anti-nausea), and cough suppressant.
Solid promethazine hydrochloride is a white to faint-yellow, practically odorless, crystalline powder. Slow oxidation may occur upon prolonged exposure to air, usually causing blue discoloration. Its hydrochloride salt is freely soluble in water and somewhat soluble in alcohol.