Name of Drug

Dosage Forms and Strengths

Dihydrocodeine

-

Tablet (tartrate), 30 mg

-

Injection, 50 mg/mL in 1 mL ampoule

Fentanyl

-

Injection (citrate) 0.05 mg/mL in 1 mL ampoule

Morphine

-

Tablet, 10 mg

-

Injection (sulphate or hydrochloride) 10 mg, 15 mg in 1 mL ampoule

Pentazocine

-

Capsule, 50 mg

-

Tablet, 25 mg

-

Injection (lactate), 30 mg in 1 mL ampoule

Pethidine

-

Tablet, 50 mg

-

Injection (hydrochloride), 50 mg/mL in 1 mL and 2 mL ampoule