Regulations for Registration of Medicinal Products Article 72

Applications for license extension should be filed within six months prior to the expiration date. Applications filed after the deadline will not be processed and the applicants will have to re-apply for drug registration. Those re-applying for drug registration within three months from the expiration of a license are eligible for a simplified procedure as stated in Article 73.If an application of license extension also involves other post-approval changes, then these applications should be made separately.If the space on the license for specifying the expiration date is full, the manufacturer can apply for a new copy of license by submitting the original copy of the application form for drug registration.
中文原文 藥品查驗登記審查準則第72條
藥品許可證有效期間之展延,應於期滿前六個月內申請。
逾期者,應重新申請查驗登記,不受理其展延申請。
但於原許可證有效期間屆滿後六個月內重新申請查驗登記者,得準用第七十三條規定並檢附查驗登記申請書正本,簡化其申請程序。
申請藥品許可證展延登記,如需同時辦理變更者,應與其他展延案分開申請。
藥品許可證有效期間欄位如已蓋滿展延章戳者,應另附藥品查驗登記申請書正本,以憑換發新證。

English translation for reference only; the Chinese text prevails. Not legal advice.