Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!
随机图片

综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!

更新时间: 浏览次数: 637

400电话:123456(点击咨询)
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各观看免费《今日汇总》
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各热线观看免费2025已更新(2025已更新)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各区点热线观看免费《今日发布》
Random Image 综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!电话








7天观看免费人工电话为您、综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各观看免费《今日汇总》2025已更新(今日/推荐)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!电话区域:








乌海市(海南区、乌达区、海勃湾区)








池州市(青阳县、石台县、东至县、贵池区)








雅安市(汉源县、荥经县、天全县、雨城区、宝兴县、芦山县、石棉县、名山区)








茂名市(信宜市、茂南区、高州市、电白区、化州市)  普洱市(宁洱哈尼族彝族自治县、景谷傣族彝族自治县、西盟佤族自治县、镇沅彝族哈尼族拉祜族自治县、思茅区、澜沧拉祜族自治县、墨江哈尼族自治县、江城哈尼族彝族自治县、景东彝族自治县、孟连傣族拉祜族佤族自治县)








泸州市(纳溪区、江阳区、泸县、古蔺县、合江县、龙马潭区、叙永县)








铜仁市(松桃苗族自治县、石阡县、万山区、德江县、沿河土家族自治县、江口县、玉屏侗族自治县、碧江区、印江土家族苗族自治县、思南县)








来宾市(武宣县、合山市、兴宾区、金秀瑶族自治县、忻城县、象州县)








秦皇岛市(山海关区、昌黎县、海港区、青龙满族自治县、抚宁区、北戴河区、卢龙县)  昌都市(类乌齐县、江达县、贡觉县、芒康县、丁青县、八宿县、左贡县、卡若区、边坝县、察雅县、洛隆县)








怒江傈僳族自治州(福贡县、泸水市、贡山独龙族怒族自治县、兰坪白族普米族自治县)








海北藏族自治州(门源回族自治县、海晏县、刚察县、祁连县)








舟山市(嵊泗县、岱山县、定海区、普陀区)








贵港市(覃塘区、平南县、桂平市、港南区、港北区)








河源市(连平县、和平县、紫金县、龙川县、东源县、源城区)








宣城市(郎溪县、广德市、宣州区、绩溪县、泾县、宁国市、旌德县)








珠海市(金湾区、斗门区、香洲区)








河池市(都安瑶族自治县、罗城仫佬族自治县、南丹县、金城江区、大化瑶族自治县、凤山县、巴马瑶族自治县、宜州区、天峨县、环江毛南族自治县、东兰县)








崇左市(天等县、宁明县、大新县、龙州县、扶绥县、凭祥市、江州区)








金昌市(金川区、永昌县)








湘西土家族苗族自治州(泸溪县、花垣县、凤凰县、吉首市、永顺县、保靖县、古丈县、龙山县)








台州市(仙居县、椒江区、玉环市、路桥区、天台县、临海市、温岭市、黄岩区、三门县)








玉溪市(红塔区、易门县、江川区、澄江市、新平彝族傣族自治县、元江哈尼族彝族傣族自治县、华宁县、通海县、峨山彝族自治县)








景德镇市(昌江区、珠山区、浮梁县、乐平市)








宿迁市(宿豫区、沭阳县、宿城区、泗洪县、泗阳县)








昭通市(绥江县、昭阳区、水富市、镇雄县、彝良县、鲁甸县、盐津县、大关县、巧家县、威信县、永善县)








淄博市(周村区、桓台县、高青县、张店区、临淄区、沂源县、博山区、淄川区)








七台河市(新兴区、勃利县、桃山区、茄子河区)








忻州市(五台县、五寨县、静乐县、河曲县、忻府区、繁峙县、保德县、神池县、代县、偏关县、宁武县、定襄县、原平市、岢岚县)
400电话:123456(点击咨询)
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各观看免费《今日汇总》《今日发布》
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各观看免费《今日汇总》(2025已更新)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!各观看免费《今日汇总》【2025已更新列表】
综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!电话








7天观看免费人工电话为您、综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!中心2025已更新(今日/推荐)








综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!电话区域:








伊犁哈萨克自治州(新源县、奎屯市、特克斯县、察布查尔锡伯自治县、伊宁县、伊宁市、霍尔果斯市、霍城县、昭苏县、巩留县、尼勒克县)








博尔塔拉蒙古自治州(阿拉山口市、温泉县、博乐市、精河县)








邵阳市(洞口县、隆回县、新邵县、邵阳县、绥宁县、邵东市、大祥区、城步苗族自治县、双清区、北塔区、新宁县、武冈市)








南阳市(桐柏县、西峡县、唐河县、新野县、镇平县、淅川县、宛城区、南召县、社旗县、卧龙区、邓州市、内乡县、方城县)  辽阳市(辽阳县、宏伟区、文圣区、太子河区、弓长岭区、灯塔市、白塔区)








果洛藏族自治州(玛多县、玛沁县、久治县、甘德县、达日县、班玛县)








大连市(瓦房店市、西岗区、旅顺口区、普兰店区、长海县、甘井子区、金州区、庄河市、中山区、沙河口区)








合肥市(包河区、巢湖市、肥西县、庐阳区、长丰县、肥东县、庐江县、瑶海区、蜀山区)铁岭市(昌图县、调兵山市、开原市、银州区、西丰县、清河区、铁岭县)








张家界市(永定区、武陵源区、桑植县、慈利县)  莆田市(仙游县、涵江区、秀屿区、城厢区、荔城区)








通辽市(科尔沁左翼中旗、扎鲁特旗、科尔沁区、库伦旗、奈曼旗、霍林郭勒市、科尔沁左翼后旗、开鲁县)








常州市(新北区、天宁区、钟楼区、金坛区、武进区、溧阳市)








漯河市(源汇区、郾城区、临颍县、舞阳县、召陵区)楚雄彝族自治州(永仁县、元谋县、姚安县、禄丰市、双柏县、大姚县、武定县、南华县、牟定县、楚雄市)








固原市(原州区、泾源县、隆德县、彭阳县、西吉县)








宜昌市(西陵区、猇亭区、宜都市、长阳土家族自治县、伍家岗区、夷陵区、枝江市、远安县、兴山县、当阳市、五峰土家族自治县、点军区、秭归县)








汕尾市(城区、陆河县、陆丰市、海丰县)








广州市(白云区、天河区、海珠区、黄埔区、荔湾区、增城区、从化区、番禺区、越秀区、南沙区、花都区)








天水市(武山县、甘谷县、秦安县、秦州区、麦积区、张家川回族自治县、清水县)








昌吉回族自治州(阜康市、奇台县、吉木萨尔县、昌吉市、呼图壁县、木垒哈萨克自治县、玛纳斯县)








无锡市(惠山区、滨湖区、梁溪区、新吴区、锡山区、宜兴市、江阴市)








濮阳市(华龙区、范县、南乐县、台前县、清丰县、濮阳县)








德阳市(罗江区、绵竹市、什邡市、旌阳区、中江县、广汉市)








乌兰察布市(兴和县、卓资县、丰镇市、察哈尔右翼中旗、察哈尔右翼前旗、四子王旗、化德县、集宁区、凉城县、察哈尔右翼后旗、商都县)








凉山彝族自治州(德昌县、昭觉县、会理市、雷波县、金阳县、宁南县、盐源县、布拖县、喜德县、木里藏族自治县、甘洛县、普格县、美姑县、冕宁县、越西县、会东县、西昌市)








济源市








福州市(福清市、晋安区、闽侯县、鼓楼区、永泰县、闽清县、马尾区、罗源县、台江区、仓山区、长乐区、连江县、平潭县)








济宁市(汶上县、兖州区、鱼台县、嘉祥县、邹城市、梁山县、曲阜市、任城区、泗水县、金乡县、微山县)








柳州市(城中区、融安县、柳江区、柳城县、三江侗族自治县、鱼峰区、鹿寨县、融水苗族自治县、柳南区、柳北区)








潍坊市(诸城市、昌邑市、奎文区、坊子区、寒亭区、潍城区、高密市、临朐县、昌乐县、寿光市、安丘市、青州市)

出品|妙投APP

作者|张贝贝

头图|AI生图

4月11日消息,FDA官网更新政策,逐步取消单克隆抗体疗法等药物研发中对动物实验的强制性要求,引发了业内的较大关注,以动物实验为主且有美国业务的昭衍新药或将率先受到冲击。

实际上,2022年FDA就通过了《FDA现代化法案2.0》,提倡寻找动物实验的替代方案,但最新政策更加具体,指明了智能计算模型、类器官与器官芯片、跨物种数据整合的三大替代方向。这是该消息一经发布,市场关注度较高的重要原因。

受此消息影响,昭衍新药资本市场当天直接跌停。

不过市场对此争议较大,有人认为,“不用动物直接在人身上做试验,这不是开玩笑吗?”,也有人认为,这是猴子我国多,特意出政策限制的;但也有人认为,或许不是空穴来风,真有可能实现,因为给了更具体的替代思路。如若真是这样,昭衍新药的猴子或许就白囤了。

接下来从动物实验替代方案的可行性以及结合昭衍新药的中美业务占比等角度,关于该政策对昭衍新药的业务短中长期影响进行分析。

动物实验并未被取缔,但未来可能会减少

其实有关取消动物实验的话题,这两年一直在业界讨论。

数十年来,动物一直是新药研究的关键。因为许多动物在生物学上与人类足够相似,而且会患上与人类相同的疾病,所以动物试验能较大程度规避在人身上可能出现的危险。

然而,反对者认为动物试验太过残忍,每年有那么多动物死去,太不人道,而且动物试验并不能完全可靠地预测人体试验结果,毕竟有许多药物在动物身上一试挺好,但到人身上就不行。如结合2008-2013年期间,新药临床试验1期、2期、3期以及新药注册成功率分别为4%、12%、40%和57%,可以看到在动物上安全有效的药物,仅有不到1%的药物成功获批。

再加上,动物实验花费高,实验周期长、动物实验室的管理和运营也相当繁琐。如开发一款单抗一般需要使用144只非人灵长类动物,每只成本高达5万美元(FDA发布的路线图),成本高昂。

从此意义上说,FDA推动器官芯片、AI等逐步取代实验动物,若能成功,将是医药行业新药研发的里程碑事件。从这个维度看,FDA的动物试验替代政策对全球新药研发都有影响,或不仅是打击国内CXO企业而推行。

那么,替代方案可行性究竟如何?

先来看近几年爆火的AI技术,FDA鼓励开发者利用计算机建模和人工智能来预测药物的行为。如,软件模型可以模拟单抗在人体内的分布情况,并根据这种分布以及药物的分子组成可靠地预测副作用。该技术需要试验验证。

而相比AI,器官芯片技术并非全新的名词和技术,它们已经存在十几年了。其中,器官芯片以类器官(通过自组装手段,模拟人体组织和器官功能)为基础,可以通过工程化手段调控器官的生理剪切力等微环境,进一步提升模型的仿真度,并在芯片上构建三维的人体器官生理微系统。

且器官芯片技术在药物研发上是有实质进展的。

据公开资料,2022年8月,FDA批准赛诺菲的新药进入临床试验,就是基于器官芯片研究获得的临床前数据,这也是FDA首次批准完全依赖非动物实验数据的新药进入临床试验。

这意味着,FDA此次并非是“拍脑门”推出的政策,或许有一定的依据。

但要注意的是,器官芯片成功应用于临床试验申请有一个重要前提,就是NCT04658472此前已被FDA批准用于其他适应症,已有动物试验安全性数据作为支撑,而器官芯片只是提供了新适应症的临床前疗效数据,并非完全取代动物实验。(该项临床实验是治疗两种罕见的自身免疫性脱鞘神经疾病,之前缺乏理想的动物模型,无法针对这些疾病开展研究)

则器官芯片数据虽然在新药研发领域有进展,但只是在曾经做过动物试验的基础上,对于新适应证提供了临床前疗效数据,并非完全取代动物实验。从此维度看,短期内动物试验难被完全取缔,但可能会减少,如新适应症开发上,用非动物试验替代。

何况,基于FDA路线图的减少动物试验测试规划,可看到未来3年内,将以单克隆抗体(mAb)药物为试点产品,减少灵长类动物长期毒性试验从常规6个月,缩短至3个月;同时建立国际药物毒性数据库,利用现有临床数据替代部分动物实验。未来3-5年,致力于使动物试验成为临床前安全测试的“例外”,而非“常规”。

由上也可知,最起码未来3-5年内,动物试验不会完全被取消,只是使用减少。

关键是,此情形下,昭衍新药会受到怎样的影响?

谋求其他“出路”,迫在眉睫?

昭衍新药是国内以非临床研究业务为主的CRO企业,2024年收入贡献高达95%。其中,动物试验占到70%左右,这部分是在未来会受到上述FDA政策直接冲击的业务。

且要注意的是,虽然昭衍新药有78%的业务来自于国内市场,仅有22%左右来自于国外(主要是美国)。但参考国内首家从事“类器官+AI“赋能创新药研发的公司希格生科创始人兼CEO张海生博士所说,目前,希格生科与北大、清华、大连化物所等高校科研机构,以及中检院和药监部门正在积极推进类器官技术的行业标准的沟通制定,以期推进类器官和器官芯片技术的进展(来源于同写意《FDA终结百年动物实验史》)。

可看到,中国的药监机构也在积极推进类器官等技术的推进。

则,2025年因为FDA政策刚落地推进,或对公司业务经营影响不大。但未来几年内,昭衍新药的动物试验业务或将处于“达摩克利斯之剑”在头顶悬着的境遇中。

若再结合财报,公司2019-2024年,共新增生物药约1758个、化学药约1276个、中药50余个的非临床研究项目看,公司非临床业务中有一半可能是生物药。再结合近几年国内药企在单抗药物领域的扎堆布局,昭衍新药的动物试验中或有较大比例的单抗药物订单。若占到一半比例,则单抗药物订单在公司整体业绩的比重或能达到:70%*50%*50%=17.5%。

除此之外,若未来动物试验减少,则猴价可能会下滑,从当下的一只10万元继续降价至疫情前的几千块并不是没有可能。此情况下,昭衍新药自建猴场囤的“猴子”,也会面临损失。当然,实验模型销售也会承压。

届时,公司的业绩增长或将主要压在临床业务上了。

但要注意的是,昭衍新药的临床业务主要在早期临床阶段,且国内CRO几乎都在往临床业务拓展,竞争激烈。这也是2024年昭衍新药临床业务虽然在加大拓展下收入有增长,但市场竞争下,该业务毛利率却下滑,显然难以扛起“赚钱的大旗”。

由上可看到,昭衍新药即使在短期受到的扰动不大,毕竟未来1-3年是单抗产品作为试点的测试期,但长远来看,若未来动物试验“变成例外而非常规”情况下,昭衍新药若没有其他新业务贡献更多业绩增量,业绩增长承压或较大。从此维度看,昭衍新药未来能否谋求到新的“出路”,或变得尤为关键。

免责声明:本文内容仅供参考,文内信息或所表达的意见不构成任何投资建议,请读者谨慎作出投资决策。

—————▪作者粉丝群招募▪—————

综琼瑶之甜心的悲喜人生-感受绝美风情,释放你的热情!的相关文章 如何评价 2025 年 CCCC 团体程序设计天梯赛?的相关文章
《白蛇传》中的许仕林有参加科举的资格吗?
中国肥胖率最高的省是河北
让体重逐渐下降的30个常识
逆转伊藤美诚晋级决赛,蒯曼:不管比分打好每一球
2000多年前的集市爆款清单
美国各地农民面临破产风险
王力宏小龙虾爆改龙的传人
薛凯琪郑秀文合唱终身美丽
历史上王献之抛弃了第一任妻子郗道茂,娶了公主,他是真的那么爱权贵吗?
4万棵胡杨扎根新疆塔克拉玛干沙漠
商务部新闻发言人就美对我海事、物流和造船等领域宣布最终措施答记者问
分析|开门红:一季度GDP增长5.4%超预期,市场活力信心增强
  • 友情链接:
  • 1岁宝宝因太可爱被家人狂亲高烧不退 海口市美兰区区长吴升娇突发疾病去世,终年41岁 为什么膳食指南都有了,我们却越来越不健康了? 中国跨境电商部分店铺访问量涨1000% 大学老师因酷似刘亦菲走红 卢靖姗拒绝跟闺蜜分享夫妻生活 村民给狗办满月宴,当地政府:违背道德良俗,已约谈 守护体面的保洁员,何时能获得体面?|离题 四大行定增预案透露什么信号 4月沪市公司新增回购70家,金额上限已超222亿元 理想l系列累计交付超100万辆 如果邀请你做策展人,办一场「古代打工实录」主题特展,你会如何策划?

    查看更多评价 ∨