Tetrabenazine|cas 58-46-8|DC Chemicals

Cas No.:	58-46-8
SMILES:	O=C1CC(N2CC1CC(C)C)C3=C(CC2)C=C(OC)C(OC)=C3
Formula:	C₁₉H₂₇NO₃
M.Wt:	317.42
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

Tetrabenazine is a VMAT-inhibitor used for treatment of hyperkinetic movement disorder.Target: Otherstetrabenazine (TBZ), a monoamine-depleting and a dopamine-receptor-blocking drug. TBZ is an effective and safe drug for the treatment of a variety of hyperkinetic movement disorders. In contrast to typical neuroleptics, TBZ has not been demonstrated to cause tardive dyskinesia [1, 2]. Twenty patients with tardive dyskinesia (mean duration = 43.7 months) were videotaped before and after tetrabenazine treatment. One patient did not tolerate tetrabenazine owing to sedation. The remaining 19 were rated after a mean of 20.3 weeks at a mean tetrabenazine dose of 57.9 mg/day. There were significant improvements in mean scores on both the patient AIMS self-rating and the AIMS motor subset evaluated by the blind videotape raters. All 19 patients continued to take tetrabenazine after the study [3].

References:

[1]. Jankovic, J. and J. Beach, Long-term effects of tetrabenazine in hyperkinetic movement disorders. Neurology, 1997. 48(2): p. 358-62. [2]. Kenney, C., C. Hunter, and J. Jankovic, Long-term tolerability of tetrabenazine in the treatment of hyperkinetic movement disorders. Mov Disord, 2007. 22(2): p. 193-7. [3]. Ondo, W.G., P.A. Hanna, and J. Jankovic, Tetrabenazine treatment for tardive dyskinesia: assessment by randomized videotape protocol. Am J Psychiatry, 1999. 156(8): p. 1279-81.

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