Terconazole drug data and news

Terconazole drug data, resources, and news articles (when available). Onconews.org provides news on cancer research. This section, which includes profiles on medicines that may or not be cancer-related is in beta form. If things run smoothly we will be releasing a new format late in the summer of 2006.

Generic name Terconazole
Brand Names/Synonyms Fungistat; Gyno-Terazol; Terazol; Terazol 3; Terazol 7; Terconazole; Tercospor; Triaconazole
Indication Candidiasis (a yeast-like fungal infection) of the vulva and vagina
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Description Not Available
Pharmacology Terconazole is a triazole antifungal agent available for intravaginal use. It is structurally related to imidazole-derivative antifungal agents, although terconazole and other triazoles have 3 nitrogens in the azole ring.
Mechanism Of Action Terconazole may exert its antifungal activity by disrupting normal fungal cell membrane permeability. Terconazole and other triazole antifungal agents inhibit cytochrome P450 14-alpha-demethylase in susceptible fungi, which leads to the accumulation of lanosterol and other methylated sterols and a decrease in ergosterol concentration.
Terconazole News
(When available)

Perrigo Company Reports Third Quarter Fiscal 2006 Financial ...  Apr 27, 2006
The Company announced final approvals for desoximetasone gel, ciclopirox olamine cream, terconazole vaginal suppositories and a tentative approval for ... - PR Newswire (press release),

Dosage Forms Vaginal cream and Vaginal suppositories
Drug_Category Antifungals; Antifungals; ATC:G01AG02
Absorption Following intravaginal administration of terconazole in humans, absorption ranged from 5-8% in three hysterectomized subjects and 12-16% in two non-hysterectomized subjects with tubal ligations
Interactions -->Interactions for Terconazole:

TERAZOL 7 Vaginal Cream 0.4% and TERAZOL 3 Vaginal Suppositories 80 mg

The therapeutic effect of these products is not affected by oral contraceptive usage.

TERAZOL 3 Vaginal Cream 0.8%

The levels of estradiol (E2) and progesterone did not differ significantly when 0.8% terconazole vaginal cream was administered to healthy female volunteers established on a low dose oral contraceptive.

 

Toxicity the oral LD 50 values were found to be 1741 and 849 mg/kg for the male and female in Rat.
Organisms Affected Humans and other mammals
Chemical IUPAC Name 1-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-4-(1-methylethyl)piperazine
Chemical Formula C26H31Cl2N5O3
Molecular Weight 532.462 g/mol
Smiles String CC(C)N1CCN(CC1)C2=CC=C(C=C2)OCC3COC(O3)(CN4C=NC=N4)C5=C(C=C(C=C5)Cl)Cl
Melting Point 126.3°C
Water Solubility Not Available
State white to almost white powder
LogP/Hphobicity 5.361
Isoelectric Point Not Available
Biotransformation Hepatic
Half Life 6.9 hours (range 4.0-11.3)
Protein Binding [%] 94.90%
RxList Link RXlist
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Drug Reference http://www.drugs.com/cons/Terconazole.html
http://www.rxlist.com/cgi/generic/tercon.htm
Drug Type Approved Drug
Accession No APRD00659
CAS Registry Number 67915-31-5
KEGG Compound ID C08080
PubChem ID SID:66595
PharmGKB ID Not Available
SwissProt ID Not Available
GenBank ID Not Available
Drug ID Number [DIN] 2247651

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