Expectorant: A drug that stimulates the flow of saliva and promotes coughing to eliminate phlegm from the respiratory tract.

Sex Hormones (Female): There are two groups of these hormones (estrogens and progesterone), which are responsible for development of female secondary sexual characteristics. Small quantities are also produced in males. As drugs, female sex hormones are used to treat menstrual and menopausal disorders and are also used as oral contraceptives. Estrogens may be used to treat cancer of the breast or prostate, progestins (synthetic progesterone to treat endometriossis).

Sex Hormones (Male): Androgenic hormones, of which the most powerful is testosterone, are responsible for development of male secondary sexual characteristics. Small quantities are also produced in females. As drugs, male sex hormones are given to compensate for hormonal deficiency in hypopituitarism or disorders of the testes. They may be used to treat breast cancer in women, but either synthetic derivatives called anabolic steroids, which have less marked side- effects, or specific anti-estrogens are often preferred. Anabolic steroids also have a “body building” effect that has led to their (usually nonsanctioned) use in competitive sports, for both men and women.

Laxatives: Drugs that increase the frequency and ease of bowel movements, either by stimulating the bowel wall (stimulant laxative), by increasing the bulk of bowel contents (bulk laxative), or by lubricating them (stool-softeners, or bowel movement-softeners). Laxatives may be taken by mouth or directly into the lower bowel as suppositories or enemas. If laxatives are taken regularly, the bowels may ultimately become unable to work properly without them.

Antipsychotics: Drugs used to treat symptoms of severe psychiatric disorders. These drugs are sometimes called major tranquilizers.

List these, trust me, and your teacher will be much impressed.

2)uppers

3)downers

3)Pharmaceutical

Honestly…I have no clue!!! Those are my best guesses!