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.
Lorazepam oral tablets are available in strengths of 0.5 mg, 1 mg, and 2 mg. Your doctor may prescribe lorazepam to be taken 2 to 3 times a day for conditions such as anxiety, or once daily for conditions such as insomnia. When you first start lorazepam, your doctor may slowly increase your dose to avoid side effects.