Anti-Anginal Effectiveness and Tolerability of Trimetazidine Modified Release 80 Mg Once Daily in Stable Angina Patients in Real-World Practice
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01.09.2018 |
Glezer M.
Vygodin V.
Nekrasova E.
Khlopina I.
Nubret K.
Agafonova Y.
Ternavsky S.
Bardukova O.
Kutyakova N.
Berestennikova Y.
Ustyugova V.
Filatova T.
Khalturina I.
Ishchenko K.
Karutskaja O.
Panikar V.
Bolkhovitina O.
Bondarev E.
Eremin I.
Kadashova S.
Frolova O.
Petukhova I.
Suvorov A.
Zhuchkova Y.
Kuhl M.
Rodionova L.
Musurok T.
Ivkova I.
Ermakov A.
Stukalova E.
Chumakov V.
Rubezhanskaja E.
Kotlova A.
Pushkareva A.
Dmitrieva L.
Bel’kina E.
Solov’eva O.
Panyulaytenene S.
Sarkisyan O.
Konovalova G.
Kuznetsova S.
Nikolaeva S.
Trubitsyna I.
Alekseeva O.
Kozmina M.
Babautseva N.
Kochetkova I.
Anokhin A.
Vovk E.
Buyko A.
Malahatka E.
Iskra M.
Shilonosov S.
Moiseenko G.
Tomm Y.
Stopyatuk N.
Grigorieva E.
Zaitseva A.
Zaitseva N.
Sirotkina I.
Kiyanichenko R.
Grigoriev S.
Medvedeva N.
Svatkov M.
Golubeva L.
Kozhevnikova L.
Chernova A.
Dolbilkin A.
Palvinskaya A.
Baranova T.
Habeeva T.
Khodus D.
Ermolaeva G.
Arbatskaja I.
Idiatullina V.
Egorova M.
Galimova I.
Kuklina M.
Mamatadzhiev A.
Rahmatullina R.
Kim Z.
Stepanova V.
Gerr I.
Levchenko G.
Dubinkina S.
Zoob R.
Krokhmal O.
Lisina S.
Kudryavtseva N.
Sitnikov D.
Lunegov D.
Evdokimova N.
Ivanova I.
Manilova A.
Bessergeneva O.
Mokhova E.
Kulchytska O.
Shulikina O.
Ananenko V.
Ivanova O.
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Advances in Therapy |
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© 2018, The Author(s). Introduction: Trimetazidine (TMZ) was shown to reduce angina symptoms and increase the exercise capacity in stable angina (SA) patients. A new formulation allowing a once-daily (od) dosage could improve patients’ satisfaction and adherence. Methods: ODA was a 3-month, observational, multicenter, prospective Russian study in SA patients with persistent symptoms despite therapy. Angina attack frequency, short-acting nitrate (SAN) consumption, adherence to antianginal medications, and overall efficacy and tolerability of TMZ 80 mg od were assessed in a real-world setting. Results: A total of 3066 patients were included (mean age 62.8, 48% male). After 3 months, TMZ 80 mg od treatment led to a significant (p < 0.001) decrease in angina attack frequency (from 4.7 ± 3.5 to 0.9 ± 1.3/week) and SAN use (from 4.5 ± 3.9 to 0.7 ± 1.3/week). Overall tolerability and effectiveness were rated as “very good” by the majority of physicians. Medication adherence improved significantly, with good adherence reported by 56% of patients (vs. 24% at baseline, p < 0.0001) and non-adherence by 3% (vs. 36% at baseline, p < 0.0001) at month 3. Patient satisfaction with TMZ od was 9.5 [on a scale of 1 to 10 (very satisfied)]. Patients reported improved physical activity: more patients reported no limitations (15% vs. 1% at baseline p < 0.01), slight limitation (46% vs. 5% at baseline, p < 0.001) or moderate limitation (30% vs. 23%, p < 0.01) and fewer patients reported substantial limitation (8% vs. 52% at baseline, p < 0.001) or very marked reduction (1% vs. 19% at baseline, p < 0.01) at month 3. Conclusion: In this prospective, observational study, TMZ 80 mg od effectively reduced angina attacks and SAN consumption, improved physical activity and adherence and was well tolerated in chronic SA patients. Trial Registration: ISRCTN registry Identifier, ISRCTN97780949. Funding: Servier. Plain Language Summary: Plain language summary available for this article.
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The Effectiveness of Trimetazidine Treatment in Patients with Stable Angina Pectoris of Various Durations: Results from the CHOICE-2 Study
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01.07.2018 |
Glezer M.
Uskov V.
Goncharenko I.
Prasolova T.
Guseva V.
Shinkar A.
Samsonova S.
Vikhrova I.
Kuz’kina S.
Mitina L.
Timofeeva I.
Archakova T.
Kovaleva N.
Romanova E.
Tivon Y.
Antonova Y.
Kurganova O.
Davydova N.
Klyuchantseva O.
Popovskaya Y.
Kharitonova E.
Kuzmina T.
Buzmakova K.
Kaplenko L.
Pospelova N.
Stepanova A.
Kolbasheva N.
Krasnova G.
Pal’vinskaya A.
Toloknova V.
Bikmullina R.
Gainullina A.
Kedrina E.
Mikhailova S.
Nabiullina T.
Nizamova A.
Uskova A.
Yushkova A.
Andreeva O.
Fedotova G.
Bessergeneva O.
Gavrilyuk D.
Ehalo N.
Zlobina M.
Zhemartseva E.
Markushina I.
Pavlovets V.
Sobolenko A.
Apanovich I.
Kireeva N.
Maksimova I.
Butz T.
Pavlova I.
Bachurina S.
Orlyachenko S.
Zaitseva T.
Beznogova V.
Litsis N.
Novozhenina A.
Abramyan L.
Adamyan M.
Askerko S.
Bolmosov A.
Vasilieva I.
Volodova S.
Grishko P.
Zherebetskaya E.
Zemlyanaya N.
Klyshnikova L.
Kononchik E.
Kuznetsova N.
Kuz’minova I.
Marmurova I.
Mikhailova R.
Mordovina I.
Nazarkina O.
Perepechko A.
Pivovarova N.
Potapova T.
Prokofiev D.
Proniushkina N.
Savelieva E.
Semovskikh N.
Timonenkova L.
Fomin V.
Furman O.
Tsutsieva R.
Chibrikina M.
Shoshina I.
Yashchenko E.
Bocharova T.
Demyanenko O.
Zhukova L.
Melnikov A.
Merkulieva I.
Tyasina E.
Pakholkova N.
Rogozina S.
Chugunova I.
Brazhnik M.
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Advances in Therapy |
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© 2018, The Author(s). Introduction: Trimetazidine (TMZ) has been shown to reduce angina symptoms and to increase exercise capacity in randomized clinical trials, but more extensive data would be useful to assess its effects in real-world clinical practice and in patients with different durations of disease. Methods: CHOICE-2 was a Russian, multicenter, 6-month, open-label, prospective observational study that assessed the effect of adding TMZ modified release 35 mg bid to antianginal treatment in a real-world setting. The present analysis of CHOICE-2 results explored the effects of adding TMZ to background antianginal therapies with regard to the duration of stable angina. Results: A total of 741 patients with known durations of disease were divided into four groups according to stable angina pectoris (AP) duration, ranging from less than 1 year to more than 9 years. Addition of TMZ led to a significant decrease in the frequency of angina attacks and in the use of short-acting nitrates in all groups. In patients with recently diagnosed angina (AP duration < 1 year), the average number of angina attacks per week decreased significantly from 3.75 ± 4.63 to 0.67 ± 1.51 and in those with advanced disease (AP duration > 9 years) from 5.63 ± 5.24 to 1.32 ± 2.07. Angina-free walking distance also improved significantly. Addition of TMZ also improved patient well-being. Results were achieved rapidly (within 2 weeks), were maintained over 6 months, and were obtained in all patient groups regardless of angina duration. Conclusion: TMZ added to other antianginal therapies proved to be effective for reducing angina attacks and short-acting nitrate use, increasing angina-free walking distance, and improving patient well-being in a real-life setting, irrespective of angina duration, including patients with recently diagnosed angina. This provides an opportunity for intensification of treatment early on in the disease process, with the aim of decreasing angina burden and improving patient quality of life. Funding: Servier. Trial Registration: ISRCTN identifier ISRCTN65209863. Plain Language Summary: Plain language summary available for this article.
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