If you have gears with a diametral pitch of 12, a 12-tooth gear will have a pitch diameter of 1, while a 24-tooth gear will have a p.d. of 2. The circular pitch (p) is the distance along the pitch diameter from the face of one tooth to the corresponding face of an adjacent tooth.
It is a nearly white powder almost insoluble in water. Each Ativan (lorazepam) tablet, to be taken orally, contains 0.5 mg, 1 mg, or 2 mg of lorazepam. The inactive ingredients present are lactose monohydrate, magnesium stearate, microcrystalline cellulose, and polacrilin potassium.
Ativan is a brand name for lorazepam, which is a benzodiazepine used in the treatment of anxiety, epilepsy, IBS, and several other conditions. Low doses have sedative effects, whereas high doses can be hypnotic. It decreases activity in the brain for relaxation.