# Manufacturing Biological Intermediates and Biological Drug Substances Using Spore-Forming Microorganisms: Guidance for Industry - FDA Guidance Document Source: https://www.globalkeysolutions.net/guidances/guidance-document/manufacturing-biological-intermediates-and-biological-drug-substances-using-spore-forming-microorganisms-guidance-for-industry/c362d19a-f675-4c2a-8a6b-d79d18b2961c > FDA guidance document: Manufacturing Biological Intermediates and Biological Drug Substances Using Spore-Forming Microorganisms: Guidance for Industry. Issue date: September 01, 2007. Get complete insights and analysis. --- ## Details - Title: Manufacturing Biological Intermediates and Biological Drug Substances Using Spore-Forming Microorganisms: Guidance for Industry - Communication Type: Guidance Document - Product Type: biologics - Office Name: Center for Biologics Evaluation and Research - Office URL: /offices/center-for-biologics-evaluation-and-research/dd9e8ea7-6f04-4ed1-b0d7-e7e6b264570d - Issue Date: 2007-09-01 - Last Changed: 2024-05-02 - Docket Number: FDA-2003-N-0096 ## Related Documents - [Collection of Platelets by Automated Methods: Guidance for Industry and FDA Review Staff](https://www.globalkeysolutions.net/guidances/guidance-document/collection-of-platelets-by-automated-methods-guidance-for-industry-and-fda-review-staff/3e3a4ad5-8406-4913-958f-aa82e587de6f) - [Considerations for Plasmid DNA Vaccines for Infectious Disease Indications: Guidance for Industry](https://www.globalkeysolutions.net/guidances/guidance-document/considerations-for-plasmid-dna-vaccines-for-infectious-disease-indications-guidance-for-industry/da019869-962b-482b-9b49-7c21f332239b) - [Eligibility Determination for Donors of Human Cells, Tissues, and Cellular and Tissue-Based Products: Guidance for Industry](https://www.globalkeysolutions.net/guidances/guidance-document/eligibility-determination-for-donors-of-human-cells-tissues-and-cellular-and-tissue-based-products-guidance-for-industry/0d6f6da3-08eb-4791-955b-cdd563d3459c)