Rose Klaus, Kummer Hans
Consulting, Pediatric Drug Development & More, Aeussere Baselstrasse 308, 4125 Riehen, Switzerland.
University of Basel, Im Kirsgarten 57, 4106 Therwil, Basel-Landschaft, Switzerland.
Children (Basel). 2015 May 28;2(2):198-210. doi: 10.3390/children2020198.
Both the US and EU have introduced pediatric pharmaceutical legislation to facilitate clinical trials in children and development of better medicines for children. The first concerns were published in 2014 that the European Medicines Agency (EMA)'s Pediatric Committee (PDCO) may be over-enthusiastic and has compelled questionable pediatric clinical trials from pharmaceutical companies. Numerous clinical trials are mandated in rare conditions for which not enough patients exist for even one trial. Furthermore, where these trials are mandated in adolescent patients, the legal age limit of the 18th birthday is confused with a medical age limit and can result in separate clinical trials in adolescent patients that neither make medical nor scientific sense nor will ever recruit enough patients for a meaningful outcome. To confirm our concerns we searched the registry clinicaltrials.gov and found examples for PDCO-triggered unethical trials. We conclude that such trials should not be accepted by institutional review boards (IRBs)/ethics committees (ECs) and that clinical trials resulting from negotiations with EMA's PDCO need extra careful scrutiny by IRBs/ECs in order to prevent unethical studies and damage to pediatric research and unnecessary risks to pediatric patients.
美国和欧盟都出台了儿科药物立法,以促进儿童临床试验以及开发更适合儿童的药物。2014年首次有担忧称,欧洲药品管理局(EMA)的儿科委员会(PDCO)可能过于热心,迫使制药公司开展了一些有问题的儿科临床试验。在罕见病情况下,即便连一项试验所需的患者数量都不够,却仍有大量临床试验被强制要求开展。此外,在青少年患者中开展这些试验时,18岁的法定年龄界限与医学年龄界限相混淆,可能导致在青少年患者中进行单独的临床试验,这些试验既无医学意义也无科学意义,而且永远无法招募到足够数量的患者以得出有意义的结果。为证实我们的担忧,我们在临床试验注册库clinicaltrials.gov上进行了搜索,发现了一些由PDCO引发的不道德试验的例子。我们得出结论,机构审查委员会(IRB)/伦理委员会(EC)不应接受此类试验,并且与EMA的PDCO谈判产生的临床试验需要IRB/EC进行格外仔细的审查,以防止不道德研究、损害儿科研究以及给儿科患者带来不必要的风险。