510(K)审查程序 FDA在收到企业递交的510(k)资料后，先检查资料是否，如资料，则受理并给企业发出确认性，给出申请受理编号(K YY)，此号码也将作为正式批准后的号码;如不，则要求企业在规定时间内补充，否则作企业放弃处理。FDA在受理申请后即进入内部工作程序，其中可能还会要求企业补充一些资料。在510(k)申请通过审阅后，FDA并不立即发出批准函件，而是根据产品风险等级、市场先前是否对企业有不良反 映等确定是否对企业进行现场GMP考核，考核通过后再发给企业正式批准函件(Clearance);如无须现场考核GMP，则510(k)申请通过后立即发给正式批准函件。
Responsibilities of a U.S. agent The U.S. agent must either reside in the U.S. or maintain a place of business in the U.S. The U.S. agent cannot use a post office box as an address. The U.S. agent cannot use an answering service. They must be available to answer the phone or have an employee available to answer the phone during normal business hours. The responsibilities of the U.S. agent are limited and include: assisting FDA in communications with the foreign establishment, responding to questions concerning the foreign establishment's devices that are imported or offered for import into the United States, assisting FDA in scheduling inspections of the foreign establishment and if FDA is unable to contact the foreign establishment directly or expeditiously, FDA may provide information or documents to the U.S. agent, and such an action shall be considered to be equivalent to providing the same information or documents to the foreign establishment. Please note that the U.S. agent has no responsibility related to reporting of adverse events under the Medical Device Reporting regulation (21 CFR Part 803), or submitting 510(k) Premarket Notifications (21 CFR Part 807, Subpart E).
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SUNGO TECHNICAL SERVICE LLC是美国的专门从事法规技术服务的集团公司，在英国注册为SUNGO GROUP COMPNAY LIMITED，在中国注册为上海沙格企业管理咨询有限公司。SUNGO集团凭借网络和队伍为客户提供法规性服务，在器械行业尤为专长。 选择SUNGO，不是选择了一次性的合作伙伴，而是选择了一个长期的技术支持的战略伙伴。 选择了SUNGO作为美代的您可以享受到如下星级服务： 1. FDA注册的日常维持，更新； 2. FDA新动态的时间告知及建议； 3. 随时为您提供与FDA注册和上市后监管等相关的事务的处理意见； 4. 可代表您回答您美国客户的相关FDA问题（英文邮件，英文电话会议均可）； 5. 接受FDA验厂时，以优惠的价格提供QSR820、审核经验传授及全程英语陪审