Asenapine
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| Image:Asenapine.png | |
| Asenapine
| |
| Systematic (IUPAC) name | |
| (3aS,12bS)-5-Chloro-2,3,3a,12b-tetrahydro- 2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole | |
| Identifiers | |
| CAS number | |
| ATC code | ? |
| PubChem | |
| Chemical data | |
| Formula | C17H16ClNO |
| Mol. mass | 285.77 g/mol |
| Pharmacokinetic data | |
| Bioavailability | ? |
| Metabolism | ? |
| Half life | ? |
| Excretion | ? |
| Therapeutic considerations | |
| Pregnancy cat. |
? |
| Legal status | |
| Routes | ? |
Asenapine is a new 5-HT2A- and D2-receptor antagonist under development for the treatment of schizophrenia and acute mania associated with bipolar disorder by Schering-Plough after its November 19, 2007 combination with Organon International. Development of the drug, through Phase III trials, began while Organon was still a part of Akzo Nobel.[1] Preliminary data indicate that it has minimal anticholinergic and cardiovascular side effects, as well as minimal weight gain. Over 3000 patients have participated in clinical trials of asenapine, and the FDA accepted the manufacturer's NDA on November 26, 2007 for standard review. [1]
Asenapine belongs to a class of neuroleptics known as "atypical antipsychotics", which have, over the last two decades, become increasingly popular alternatives to "typical antipsychotics", such as haloperidol. The manufacturers of asanapine refer to it as a "new generation" or "second generation" atypical antipsychotic.
Other atypical antipsychotics include aripiprazole, olanzapine, quetiapine, risperidone, and ziprasidone.
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Commercial
Third-party
Psycholeptics: antipsychotics (N05A) | |
|---|---|
| Phenothiazine typical antipsychotics | Chlorpromazine • Fluphenazine • Mesoridazine • Perphenazine • Prochlorperazine • Promazine • Thioridazine/Sulforidazine • Trifluoperazine • Triflupromazine |
| Other typical antipsychotics | Indoles (Molindone) • Butyrophenones (Azaperone, Benperidol, Bromperidol, Droperidol, Haloperidol, Trifluperidol) • Thioxanthenes (Flupentixol, Chlorprothixene, Thiothixene, Zuclopenthixol) • diphenylbutylpiperidines (Fluspirilene, Penfluridol, Pimozide) • other (Loxapine) |
| Atypical antipsychotics | Butyrophenones (Melperone) • Indoles (Sertindole, Ziprasidone) • Benzamides (Sulpiride, Remoxipride, Amisulpride) • diazepines/oxazepines/thiazepines (Clozapine, Olanzapine, Quetiapine) • other (Aripiprazole, Risperidone, Paliperidone, Asenapine, Iloperidone, Zotepine) |
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .
