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ANDA Submissions -- Refuse-to-Receive Standards Rev.2

FinalCenter for Drug Evaluation and Research12/28/2016

Description

This guidance is intended to assist applicants preparing to submit to FDA abbreviated new drug applications (ANDAs) and prior approval supplements (PASs) to ANDAs for which the applicant is seeking approval of a new strength of the drug product.2 The guidance highlights deficiencies that may cause FDA to refuse to receive (RTR) an ANDA.3 An RTR decision indicates that FDA determined that an ANDA is not substantially complete.4 A substantially complete ANDA is “an ANDA that on its face is sufficiently complete to permit a substantive review.”5

Scope & Applicability

Product Classes

6
Transdermal Patches

Special consideration for RTR

Drug-Device Combination Product

Requests related to the evaluation of the user interface; Products consisting of both a drug and a device constituent part.

BCS Class 1

Biopharmaceutics Classification System category eligible for waivers

Transdermal Patch

Special considerations for matrix and reservoir systems

Reference Listed Drug

The drug product identified by the applicant for comparison; Comparison of ANDA product to RLD for pH adjuster differences

RLD

Reference Listed Drug used as the basis for an ANDA submission.

Stakeholders

1
U.S. Agent

Assists FDA in communications with foreign establishments

Regulatory Context

Attributes

7
Substantially Complete

Status of an ANDA that is sufficiently complete for substantive review

Cmax

Cmax may be more informative for safety

AUC

AUC or Cmin may correlate with efficacy

Fill Volume

Quantity of product in container used to distinguish products for fees

Functional Scoring

Consistency of tablet scoring configuration with the RLD

Major Deficiency

Significant deficiency resulting in an RTR determination

Minor Deficiency

Deficiency that can be easily remedied within 7 days

Related CFR Sections (10)

See Also (8)