| neuroleptic drugs | Literally nerve seising: used of chlorpromazine like drugs. Antagonise the effects of dopamine. Origin: Gr. Lepsis = a taking hold (18 Nov 1997) |
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| neuroleptic | <pharmacology> A term coined to refer to the effects on cognition and behaviour of antipsychotic drugs, which produce a state of apathy, lack of initiative and limited range of emotion and in psychotic patients cause a reduction in confusion and agitation and normalisation of psychomotor activity. Origin: Gr. Lepsis = a taking hold (18 Nov 1997) |
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| neuroleptic agent | Any of a family of drugs producing sedation and tranquilization (e.g., chlorpromazine, haloperidol). See: antipsychotic agent. Synonym: neuroleptic. (05 Mar 2000) |
| neuroleptic malignant syndrome | <syndrome> This describes the combination of catatonic rigidity, stupor, unstable blood pressure, fever, profuse sweating, sweating and incontinence as a reaction to antipsychotic agents (phenothiazines) in therapeutic doses. Origin: Gr. Lepsis = a taking hold (27 Sep 1997) |
| veterinary drugs | Drugs used by veterinarians in the treatment of animal diseases. The veterinarian's pharmacological armamentarium is the counterpart of drugs treating human diseases, with dosage and administration adjusted to the size, weight, disease, and idiosyncrasies of the species. In the united states most drugs are subject to federal regulations with special reference to the safety of drugs and residues in edible animal products. (12 Dec 1998) |
| cytotoxic drugs | <pharmacology> Anti-cancer drugs which act by killing or preventing the division of cells. See: chemotherapy. (13 Nov 1997) |
| psychotropic drugs | A loosely defined grouping of drugs that have effects on psychological function. Here the psychotropic agents include the antidepressive agents, hallucinogens, and tranquillising agents (including the antipsychotics and anti-anxiety agents). (12 Dec 1998) |
| street drugs | Drugs obtained and often manufactured illegally for the subjective effects they are said to produce. They are often distributed in urban areas, but are also available in suburban and rural areas, and tend to be grossly impure and may cause unexpected toxicity. (12 Dec 1998) |
| designer drugs | Drugs designed and synthesised, often for illegal street use, by modification of existing drug structures (e.g., amphetamines). Of special interest are mptp (a reverse ester of meperidine), mda (3,4-methylenedioxyamphetamine), and mdma (3,4-methylenedioxymethamphetamine). Many drugs act on the aminergic system, the physiologically active biogenic amines. (12 Dec 1998) |
| drugs, chinese herbal | Chinese herbal or plant extracts which are used as drugs to treat diseases or promote general well-being. The concept does not include synthesised compounds manufactured in china. (12 Dec 1998) |
| drugs, essential | Drugs considered essential to meet the health needs of a population as well as to control drug costs. (world health organization action programme on essential drugs, 1994, p3) (12 Dec 1998) |
| drugs, generic | Drugs whose drug name is not protected by a trademark. They may be manufactured by several companies. (12 Dec 1998) |
| drugs, investigational | Drugs which have received FDA approval for human testing but have yet to be approved for commercial marketing. This includes drugs used for treatment while they still are undergoing clinical trials (treatment ind). The main heading includes drugs under investigation in foreign countries. (12 Dec 1998) |
| drugs, non-prescription | Drugs that can be sold legally without a prescription. (12 Dec 1998) |
| drugs toxic to lung | <radiology> Bleomycin, methotrexate, cytoxan, amiodarone (12 Dec 1998) |
| immunosuppressive drugs | Drugs that block the bodys ability to fight infection or foreign substances that enter the body. A person receiving an organ transplant is given these drugs to stop the body from rejecting the new organ or tissue. Cyclosporin is a commonly used immunosuppressive drug. (09 Oct 1997) |