Effects and tolerability of betahistine in patients with vestibular vertigo: results from the Romanian contingent of the OSVaLD study.

Autor: Băjenaru, Ovidiu, Roceanu, Adina Maria, Albu, Silviu, Zainea, Viorel, Pascu, Alexandru, Georgescu, Mădălina Gabriela, Cozma, Sebastian, Mărceanu, Luigi, Mureşanu, Dafin Fior
Předmět:
Zdroj: International Journal of General Medicine; 2014, Vol. 7, p531-538, 8p
Abstrakt: Background and methods: An efficacy population of 245 patients with vertigo of peripheral vestibular origin was recruited in Romania as part of a 3-month multinational, post-marketing surveillance study of open-label betahistine 48 mg/day (OSVaLD). Endpoints were changes in the Dizziness Handicap Index (primary endpoint), Medical Outcome Study Short-Form 36 (SF-36v2®), and the Hospital Anxiety and Depression Scale. Results: During treatment, the total Dizziness Handicap Index score improved by 41 points (on a 100-point scale). Statistically significant improvements of 12-14 points were recorded in all three domains of the Dizziness Handicap Index scale (P<0.0001). Betahistine therapy was also accompanied by progressive improvements in mean Hospital Anxiety and Depression anxiety and depression scores (P<0.0001) and significant improvements in both the physical and mental component summary of the SF-36v2 (P<0.0001). Betahistine was well tolerated, with only one suspected adverse drug reaction recorded in the Romanian safety population (n=259). Conclusion: Betahistine 48 mg/day was associated with improvements in multiple measures of health-related quality of life and had a good tolerability profile in these Romanian patients with recurrent peripheral vestibular vertigo. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index