強生近日宣布,旗下每六個月給藥一次的長效針劑(棕櫚帕利哌酮酯注射液(6M),INVEGA HAFYERA?)近日獲得國家藥品監(jiān)督管理局上市許可批準 。[1]
在已有產(chǎn)品的基礎上,強生基于精神分裂癥患者實際用藥需求,持續(xù)優(yōu)化產(chǎn)品,為精神分裂癥患者的全病程治療和管理,提供持久穩(wěn)定可升級的診療方案。
精神分裂癥是一組由遺傳、生物及環(huán)境等因素相互作用導致的嚴重精神疾病,常有知覺、思維、情感和行為等方面的障礙[2]。由于病程長、病情重、易反復,精神分裂癥給患者、家屬及社會帶來了嚴重疾病負擔[3]。相關研究顯示,中國精神分裂癥患者出院后一年內的復發(fā)率高達33.4%[3],而中斷服藥或自行減藥是疾病復發(fā)的重要原因[5]。
與口服藥物相比,長效針劑在精神分裂癥治療中具有許多優(yōu)勢,包括提高患者的依從性、避免反復提醒患者用藥、更便捷、降低意外或過量服藥風險等[4]。給藥間隔更長的長效針劑能更好地支持疾病管理,助力患者實現(xiàn)回歸家庭和社會的終極目標[5],[6]。
“此次的獲批,再次彰顯了強生三十九年來對中國患者的持續(xù)關愛。作為深耕精神衛(wèi)生領域的創(chuàng)新領導者,我們深知長效針劑等創(chuàng)新藥物對患者的重要性,并將持續(xù)優(yōu)化我們的產(chǎn)品線,為患者帶來更多的選擇?!睆娚鷦?chuàng)新制藥中國區(qū)總裁Cherry Huang表示,“未來,我們將與政府和相關機構緊密合作,盡快引進這一革新性治療方案,確保我們的突破性成果能夠助力更多患者回歸正常生活?!?sup>[7]▲
[1] 棕櫚帕利哌酮酯注射液(6M)說明書, 2024年6月.
[2] 國家衛(wèi)生健康委. 精神障礙診療規(guī)范. 2020. P115.
[3] Xiao J, Mi W, Li L, Shi Y, Zhang H. High relapse rate and poor medication adherence in the Chinese population with schizophrenia: results from an observational survey in the People's Republic of China. Neuropsychiatr Dis Treat. 2015 May 8. 11:1161-7.
[4] Brissos S, Veguilla MR, Taylor D, et al. The role of long-acting injectable antipsychotics in schizophrenia: a critical appraisal. Therapeutic Advances in Psychopharmacology. 2014. 4(5):198-219.
[5] Garcia-Portilla MP, et al. Impact on functionality of the paliperidone palmitate three-month formulation in patients with a recent diagnosis of schizophrenia: a real-world observational prespective study. Expert OpinPharmacother. 2022 Jan. 5:1-10.
[6] PungorK, et al. The Patient, Investigator, Nurse, Carer Questionnaire (PINC-Q): a cross-sectional, retrospective, non-interventional study exploring the impact of less frequent medication administration with paliperidone palmitate 3-monthly as maintenance treatment for schizophrenia. BMC Psychiatry 2021 Jun. 21:300.
[7] Najarian D, et al. Long-term efficacy and safety of Paliperidone 6-month formulation: An open-lable 2-year extension of a 1-year double-blind study in adult participants with schizophrenia. Int J Neuropsychopharmacol. 2023 Jul 22. 26:537-544.