Clostebol is a synthetic anabolic-androgenic steroid, a derivative of the natural hormone testosterone. Clostebol is a Schedule III controlled substance used medically in topical ophthalmologic and dermatologic treatments. Due to potential use as a performance-enhancing drug, clostebol is banned by the World Anti-Doping Agency.

Trimeperidine (promedol) is the earliest and mostly studied opioid analgesic. Trimeperidine stimulates opioid receptors in the central nervous system. Compared with morphine, it has a weaker and shorter analgesic effect, less affects the respiratory, vomiting and vagal centers, does not cause smooth muscle spasm (except for the myometrium), and has a moderate antispasmodic and hypnotic effect. It is used to treat severe pain syndrome, acute left ventricular failure, pulmonary edema, cardiogenic shock, preparation for surgery, childbirth, high fever, post-transfusion complications, poisoning with atropine, barbiturates, barium, gasoline, boric acid, strong acids, carbon monoxide, turpentine, formalin, formalin. It has several side effects. Administration of this substance is associated with the development of life-threatening conditions accompanied by the suppression of respiration center. Analgesic trimeperidine (promedol) was included into the health care kits by various Ministries of the Russian Federation at different times.

Prodilidine is an arylpyrrolidine derivative patented by Mead Johnson & Co.as moderately potent analgesic. By comparison with other drugs, including morphine, Prodilidine has a prompt and unusually sustained antinociceptive action in rodents by all routes. Prodilidine substantially lacks antipyretic, anti-inflammatory, antitussive, constipating, respiratory depressant, and cardiovascular effects. Prodilidine resembles meperidine in excitatory properties and body-temperature lowering action at high dosage. The d-isomer is about twice as potent and toxic as the l-isomer parenterally; by the gastric route, the difference is markedly less.

Doxybetasol is the corticosteroid. It is an impurity of Betamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Doxybetasol also has anti-inflammatory and anti-allergic properties.