Evaluation of Drug Lags in Development Initiation, New Drug Application and Approval Between Japan and the USA and the Impact of Local Versus Multi-regional Clinical Trials

Author(s):  
Satoshi Ushijima ◽  
Naoki Matsumaru ◽  
Katsura Tsukamoto
2018 ◽  
Vol 4 (2) ◽  
pp. 19-26
Author(s):  
Charmy Kothari ◽  
Kavina Shah

The United States Department of Health and Human Services has a federal agency called the Food and Drug Administration (FDA or USFDA). A pre-planned assembling of two or more people who have been together for the purpose of getting a common goal via verbal interaction is called a formal meeting. During development stage of any drug or biological products pharmaceutical companies face trouble for both scientific and regulatory point of view, here role of formal meetings comes. Formal meetings between sponsor or applicant and FDA are usually related to development and review of drug and biological products. Center for Drug evaluation and Research (CDER) and Center for Biologics Evaluation and Research (CBER) regulates the formal meetings. These meetings are applicable to Pre – Investigational New Drug Application, Pre – Biologics License Application, New Drug Application for drugs and biological products and not applicable to Abbreviated New Drug Applications (ANDA), application of medical devices and submission of biosimilar biological products. Meetings between FDA and sponsor or applicant are for resolution of dispute, clinical holds discussion, Assessment of protocols of clinical trial, during clinical trials, in between clinical trials – at the phase 1 ending or at the phase 2 ending, to discuss development program. The FDA has classified these formal meetings in different types based on the nature of the request, the information in the meeting request and each meeting type is handled through different procedures. The principles of Good Meeting Management Practices (GMMPs) must be maintained. There are specific requirements and procedures to request, prepare, schedule, conduct and document formal meetings. As the guidance documents for meetings are revised by FDA, Change in procedure and requirements takes place. Any pharmaceutical company need to be in line with new guidance requirements to avoid rejection. Formal meetings between sponsor or applicant and FDA save time, cost and will increase the probability of product approval.


Cancer ◽  
2007 ◽  
Vol 109 (12) ◽  
pp. 2541-2546 ◽  
Author(s):  
Akiko Hori ◽  
Taro Shibata ◽  
Masahiro Kami ◽  
Eiji Kusumi ◽  
Hiroto Narimatsu ◽  
...  

2018 ◽  
Vol 52 (3) ◽  
pp. 334-338 ◽  
Author(s):  
Akihiro Hirakawa ◽  
Tadaaki Nishikawa ◽  
Kan Yonemori ◽  
Taro Shibata ◽  
Kenichi Nakamura ◽  
...  

2000 ◽  
Vol 2 (3) ◽  
pp. 213-217

Working closely and cooperatively with regulatory authorities during drug development is vital to successful drug development programs. In the United States, the drug development team includes not only members of the key disciplines of drug discovery, clinical research, regulatory affairs, marketing, chemistry, toxicology, and legal aspects, but also the Food and Drug Administration (FDA). New regulations encourage meetings at the pre-investigational new drug (pre-IND), end-of-phase-2, and pre-new drug application (pre-NDA) submission phases. Appropriate informal discussions via fax and telephone are also encouraged. By proactively interacting with the FDA, the pharmaceutical industry increases the probability of a successful drug development program.


2018 ◽  
Vol 3 (3) ◽  
pp. 8-20
Author(s):  
Jimi Patel ◽  
Priti Mehta ◽  
Vaishali Kothari

To waive a complete and systemic Bioequivalence (BE) study, Biowaiver or Request for a Biowaiver is a fast track approach to boost the drug development process. Over the past three-four years the Biowaiver market shows greater number of Biowaiver submissions and the wider use of In-vitro permeability study. Biowaiver is a beneficial approach for getting approval of Abbreviated New Drug Application (ANDA) while, BCS based Biowaiver is the novel approach to gain approval for New Drug Application (NDA) as well as ANDA. A Biopharmaceutics Classification System (BCS) based Biowaiver is an exemption from conducting human bioequivalence studies when active ingredient and dosage form meet criteria of solubility, permeability and dissolution. The Paper covers different kind of Biowaiver approaches and the criteria for the applicability of BCS based Biowaivers in the different geographic scopes with regard to global development strategy. There is a comparison of global guidelines on provisions availability for different types of Biowaiver approaches as well as for requirements of Biowaiver based on BCS. From comparison of different global guidelines it is reviewed that most of the guidance resembles to the USFDA, EU and WHO guidelines because most of the regulatory authorities are following the BCS based Biowaiver concept as one of the three main guidance documents (USFDA, EMA, WHO) or a combination of specific requirements.


2018 ◽  
Vol 2 (1) ◽  
pp. 29-31
Author(s):  
Rajkumar Gupta

ANDA constitutes an important submission for marketing authorization of generic drugs. The FDA has recently mandated an electronic submission in the form of eCTD for the same. ANDA application is quite complex with respect to patent rights and BE evaluations. The incomplete applications are often refused to file and the accepted applications some time get disqualified due to technical deficiencies at the manufacturing site. Recently FDA has rejected many ANDA applications in ASEAN region on account of data integrity.


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