THIOPROPAZATE, a phenothiazine derivative, is a typical antipsychotic. It is a prodrug to perphenazine.

Aniledrine is a narcotic pain reliver. The drug was prescribed as an analgesic in anaesthesia (Leritine brand name), however, it is no longer available on the market. Although the exact mechanism is not fully understood, aniledrine appears to elicit its action by binding to endorphine receptors in CNS.

Ethoheptazine is an analgesic, which belongs to the proheptazine group. It was used either alone (Zactane trade name) or in combination with meprobamate and aspirin (Equagesic) for the pain relief in patients with headache or musculoskeletal disorders. Currently all mediactions containing ethoheptazine are withdrawn from the market. The exact target of ethoheptazine is unknow, but it is believed that it may have modulatory effect on opioid receptors.

Benactyzine, an anticholinergic drug, had been used as an antidepressant in the treatment of depression and associated anxiety. It is no longer used in medicine due to its ineffectiveness but is widely used in scientific research. Benactyzine is a muscarinic antagonist which also inhibits the nicotinic acetylcholine receptor.

Sulfaethidole is an antibacterial agent, indicated for the treatment of urinary tract infection.

METHITURAL (as sodium salt) is a barbiturate derivative which was used as an ultrashort-acting intravenous anesthetic.

CHLORISONDAMINE is a nicotinic acetylcholine receptor antagonist used as a ganglionic blocking agent in animal research. It was used precedently in the prolonged treatment of hypertension.

Pipenzolate bromide (JB-323), an anticholinergic agent, which binds to muscarinic acetylcholine receptors as an antagonist. Pipenzolate bromide was studied as an antispasmodic agent, and to treat peptic ulcer.

Pentoxyverine is a non-opioid antitussive used to prevent cough caused by common cold. It is used as an active ingredient of several oral over-the-counter cough suppressants alone or in combination with other medications, especially decongestants. Certuss is a combination of pentoxyverine and guaifenesin. Pentoxyverine is FDA pregnancy category C drug. Known as anticonvulsant, and spasmolytic agent.

Pentoxyverine is a non-opioid antitussive used to prevent cough caused by common cold. It is used as an active ingredient of several oral over-the-counter cough suppressants alone or in combination with other medications, especially decongestants. Certuss is a combination of pentoxyverine and guaifenesin. Pentoxyverine is FDA pregnancy category C drug. Known as anticonvulsant, and spasmolytic agent.