# ClinicalTrials.gov record history: NCT01669291

- Peptide profile: [leuprolide](https://peptidescanner.com/peptides/leuprolide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct01669291-leuprolide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct01669291.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `ef2c81cf7dbadbfd90891b4c61bf8d5de397cbefa0877f75db54f0db7b59bc2d`

## Reporting boundary

ClinicalTrials.gov lists this public record-history version and identifies its submitted date and the source modules marked as changed. PeptideScanner does not infer what changed inside a module, why it changed, whether the change is material, whether the study is trustworthy, or whether an intervention is safe or effective.

## Public history versions

| Version | Submitted | Last submitted QC | Status | Study type | Source-declared changed modules | Exact source | Record SHA-256 |
| ---: | --- | --- | --- | --- | --- | --- | --- |
| 1 | 2012-08-16 | 2012-08-16 | RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01669291?a=1&tab=history) | `399afbd39827ece6d76fb9667ee49b9e6d41b5cda87686f6239413e0355ef124` |
| 2 | 2014-06-03 | 2014-06-03 | COMPLETED | INTERVENTIONAL | Contacts/Locations, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01669291?a=2&tab=history) | `beb0ae165cbb65b5cf0764b36874efd8d11bb27f22f1a34a78e97e72fc98f97c` |