# SAM #A75N98026R00138

Extension of Ordering Period for NIH NINDS Preclinical Testing and Toxicology IDIQ Contracts

**Buyer:** NIH Office of Logistics and Acquisition Operations
**Posted:** September 17, 2026
**Identifier:** A75N98026R00138
**NAICS:** 541715

This opportunity involves the extension of ordering periods for four IDIQ contracts supporting NIH's NINDS Blueprint Neurotherapeutics Network Preclinical Testing and Toxicology Program.
- Government Buyer:
  - National Institutes of Health (NIH)
  - Office of Acquisition and Logistics Management (OALM)
  - Office of Logistics and Acquisition Operations (OLAO)
- OEMs/Vendors:
  - SRI International
  - Southern Research
  - IIT Research Institute (IITRI)
  - University of Illinois Chicago, Toxicology Research Laboratory (TRL)
- Products/Services Requested:
  - Preclinical pharmacokinetics, toxicology, and safety studies
  - GLP-IND-enabling toxicology studies
  - Research services supporting IND applications (including safety pharmacology, genotoxicity, in vitro ADMET assays)
- Notable Requirements:
  - No new products or services are being procured; this is a no-cost modification
  - Only the ordering period is extended by one year
  - No changes to contract terms, conditions, scope, or ceiling value
  - Extension bridges to a planned follow-on competitive acquisition
- Contract Numbers:
  - HHSN271201600006I
  - HHSN271201600007I
  - 75N95021D00026
  - 75N95022D00026

### Description

<p>NINDS Blueprint Neurotherapeutics Network (BPN) extended the ordering period of four (4) existing Indefinite Delivery, Indefinite Quantity (IDIQ) contracts awarded under the BPN Preclinical Testing and Toxicology Program (PTTP), with the contractors listed below. This action extends the ordering period by one year, from September 13, 2026, through September 12, 2027. This is a no-cost modification; no other changes to the contracts&#39; terms, conditions, scope, or ceiling value are being made.</p>

<p><strong>SRI International&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong></p>

<p>HHSN271201600006I</p>

<p><strong>Southern Research&nbsp; </strong></p>

<p>HHSN271201600007I&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p>

<p><strong>IIT Research Institute (IITRI)</strong></p>

<p>75N95021D00026</p>

<p><strong>University of Illinois Chicago, Toxicology Research Laboratory (TRL)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </strong></p>

<p>75N95022D00026</p>

<p><strong>Please refer to the attached justification for additional information.</strong></p>

[View original listing](https://sam.gov/opp/c555198cd29c4512b1a1559d758c734b/view)