<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12px; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 9pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; PADDING-TOP: 0px"><FONT face=Calibri><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">Cangene</SPAN><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">公司联合加拿大卫生部通告关于对<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>加拿大产品手册的计划变更,包括与血栓事件相关的注意事项。</SPAN></FONT></FONT></FONT></FONT></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12px; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 9pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; PADDING-TOP: 0px"><FONT face=Calibri><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">已被批准用于乙型肝炎病毒暴露后的预防,包括对含<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HbsAg</SPAN>血液的急性暴露、母亲为<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HbsAg</SPAN>阳性婴儿的围产期暴露、对<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HbsAg</SPAN>阳性患者的性接触暴露以及对急性<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HBV</SPAN>感染患者家庭暴露的治疗,用于暴露后预防的用药方式为肌肉注射。<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>也适用于肝脏移植术后预防乙型肝炎复发,于用这一适应证时,应以静脉注射的方式给药(需要注意的是,对于肝移植适应证,给予的是有条件的市场授权,正在等待确认性研究的结果核实其临床效益)</SPAN></FONT></FONT></FONT></FONT></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>在对<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">Cangene</SPAN>公司生产的所有免疫球蛋白产品进行全面检查时,发现了<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>中存在促凝血活性,对于这一发现的意义,正在进行评估。计划对<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>的生产工艺进行改造,以最大程度减少降低促凝血活性的发生。</FONT></SPAN></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>在对大范围患者人群的上市后研究和文献研究中,有与静脉和皮下应用免疫球蛋白产品(<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">IVIG</SPAN>、<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">SCIG</SPAN>)相关的严重血栓不良事件的报告。近期,在与血栓事件相关的<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">IVIG</SPAN>批次中检出了凝血因子,包括活化凝血因子<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">XI</SPAN>。在<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>中检出了可检测水平的促凝血活性(凝血因子<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">XIa</SPAN>)。</FONT></SPAN></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>尚无与静脉应用<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>有关的血栓不良事件的上市后安全性报告。但在<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>用于肝移植适应证的静脉用剂量水平,理论上有发生动脉和静脉血栓的风险。在加拿大产品手册中,经剂量调整后的<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>每日最大用量相当于<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">70 mL </SPAN>(<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">20,000 IU</SPAN>)。而暴露后预防的剂量较之低<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">10</SPAN>倍以上(<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">0.06 mL/kg</SPAN>体重),并且是经肌肉途径用药。</FONT></SPAN></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>风险患者包括有动脉粥样硬化病史、心血管危险因素、心输出量降低、凝血障碍、长期制动、高龄和<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">/</SPAN>或有已知<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">/</SPAN>可疑任何原因(包括脱水)导致的高血液粘滞度的患者。</FONT></SPAN></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>医生和患者应采取现有的各种手段,尽量降低所有接受<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>治疗的患者的风险,包括使用可行的最低输注速度给予<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>。医生应考虑对有高血液粘滞度风险(包括接受冷球蛋白治疗、空腹高乳糜颗粒血症<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">/</SPAN>显著高甘油三酯血症或单克隆免疫球蛋白增高症患者)患者进行基线血液粘滞度评估。</FONT></SPAN></DIV>
<DIV style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; WORD-SPACING: 0px; FONT: 10.5pt/18px Calibri, sans-serif; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 28pt; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); TEXT-ALIGN: justify; webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 21px; PADDING-TOP: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px" face=Calibri>医生应告知患者血栓事件的症状,包括气短、肢体疼痛和肿胀、局灶性神经功能缺损、胸痛以及其他血栓栓塞事件的表现。还要告知患者,在出现这些症状时应如何处理。</FONT></SPAN></DIV><SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px auto; WORD-SPACING: 0px; FONT: 12pt/22px 宋体; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; PADDING-TOP: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(243,244,244); webkit-text-size-adjust: auto; WIDOWS: 2; ORPHANS: 2; webkit-text-stroke-width: 0px"><FONT style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px"> 基于上述信息,将更新当前<SPAN style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 10.5pt; PADDING-BOTTOM: 0px; MARGIN: 0px auto; LINE-HEIGHT: 24px; PADDING-TOP: 0px">HepaGam B®</SPAN>加拿大产品手册中的警告与使用注意事项部分,纳入与血栓事件相关的注意事项。</FONT></SPAN> |