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.
Dosage is usually 100 to 200 mg per dose. Promethazine (Phenergan) is available in 12.5 and 25 mg tablets, as a 6.25 or 25 mg per 5 ml syrup, and as 12.5 and 25 mg suppositories. The usual dose is 12.5 to 25 mg per dose.