Understanding Bulk Drug Substance [Food and Drugs]: A Comprehensive Guide

Definition & Meaning

A bulk drug substance refers to any material intended for use in a drug that, during the manufacturing, processing, or packaging phases, becomes either an active ingredient or a finished dosage form of that drug. However, this term does not include intermediates, which are substances used in the synthesis of bulk drug substances. Understanding this definition is crucial for manufacturers and regulatory bodies involved in drug production and distribution.

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Real-world examples

Here are a couple of examples of abatement:

Example 1: A pharmaceutical company produces a bulk drug substance that is an active ingredient in a new medication for hypertension. This substance undergoes various manufacturing processes before it is packaged as a finished drug.

Example 2: A manufacturer creates a bulk drug substance for a vaccine. This substance is critical in the vaccine's formulation and must meet specific regulatory standards for safety and efficacy. (hypothetical example)

Comparison with related terms

Term Definition Difference
Active Ingredient A component that provides the intended therapeutic effect in a drug. Bulk drug substances can include active ingredients but also encompass the broader category of substances before they are formulated into a drug.
Intermediate A substance produced during the synthesis of a bulk drug substance. Intermediates are not classified as bulk drug substances, as they do not directly contribute to the final drug product.

What to do if this term applies to you

If you are involved in the production or regulation of drugs, ensure compliance with relevant FDA regulations regarding bulk drug substances. Consider using US Legal Forms to access templates that can help you navigate the necessary documentation and procedures. If your situation is complex or unclear, seeking professional legal advice is recommended.

Quick facts

Attribute Details
Definition A substance used in drug formulation that becomes an active ingredient or finished dosage form.
Regulatory Body Food and Drug Administration (FDA)
Exclusions Intermediates used in synthesis

Key takeaways

Frequently asked questions

A bulk drug substance is a material used in drug manufacturing that becomes an active ingredient or finished dosage form.