FDA Guidance Documents
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FDA Guidance Documents

Home » Resources » FDA Guidance Documents

Technotes

Stay current with the latest FDA guidance documents affecting drug, biologic, device, and diagnostic development. Browse recently issued and updated guidance to identify evolving regulatory expectations, compliance considerations, and recommendations that may influence your development and testing strategies.

Determining Whether To Submit an ANDA or a 505(b)(2) Application

August 18th, 2026|

This draft guidance describes FDA's current thinking on determining whether to submit an Abbreviated New Drug Application (ANDA) under section 505(j) of the FD&C Act or a 505(b)(2) application, including criteria for choosing between the two pathways and how to seek FDA's assistance. This revised draft updates and supersedes the...

Container Closure Systems for Human Drugs and Biological Products

August 14th, 2026|

This draft guidance provides a risk-based framework for evaluating the quality of container closure systems (CCSs) used with human drugs and biological products, including quality assessments and quality control of packaging materials and components. It applies to new applications, amendments, supplements, and legally marketed drugs under section 505G, and FDA...

Formal Meetings Between the FDA and Sponsors or Applicants of PDUFA Products

August 13th, 2026|

This guidance provides recommendations to sponsors and applicants of Prescription Drug User Fee Act (PDUFA) products on formal meetings with FDA's Center for Drug Evaluation and Research and Center for Biologics Evaluation and Research, including principles of good meeting management, procedures for requesting and conducting meetings, meeting types and formats,...

CVM GFI #152 Evaluating the Safety of Antimicrobial New Animal Drugs with Regard to Their Microbiological Effects on Bacteria of Human Health Concern

August 5th, 2026|

Prior to approving an antimicrobial new animal drug application, FDA must determine that the drug is safe and effective for its intended use in the animal, including an evaluation of the potential microbiological effects of the drug residues on bacteria of human health concern....

Biosimilar and Interchangeable Biosimilar Products: Considerations for Container Closure Systems and Device Constituent Parts

August 3rd, 2026|

This draft guidance is intended to help applicants develop container closure systems and device constituent parts for proposed biosimilar and interchangeable biosimilar products. This draft guidance expands on and clarifies the Agency's recommendations and expectations regarding the development of delivery devices and container closure systems described in Q.I.4 of the...

Cancer Clinical Trial Eligibility Criteria: Laboratory Values: Guidance for Industry, IRBs, and Clinical Investigators

July 27th, 2026|

The Food and Drug Administration (FDA, the Agency, or we) is announcing the availability of a final guidance for industry, institutional review boards (IRBs), and clinical investigators entitled "Cancer Clinical Trial Eligibility Criteria: Laboratory Values." This guidance is one in a series of guidances that provide recommendations regarding eligibility criteria...

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