# ClinicalTrials.gov record history: NCT00631527

- Peptide profile: [leuprolide](https://peptidescanner.com/peptides/leuprolide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct00631527-leuprolide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct00631527.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `9a5fe00742ba9200b4174e16c851a7828d15e89dbf8f24880d65f7db9d08cf9a`

## 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 | 2008-02-27 | 2008-02-27 | RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=1&tab=history) | `d74460cfce4c78b31601e9704209a16b87e3464220c46aed8b59d275a9c1af16` |
| 2 | 2008-09-25 | 2008-09-25 | RECRUITING | INTERVENTIONAL | References, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=2&tab=history) | `935f5d0aa971fd1cff3f5ce536f28472d7fecda5e4a7c8a61304d3730cc4e601` |
| 3 | 2009-05-27 | 2009-05-27 | RECRUITING | INTERVENTIONAL | Arms and Interventions, Conditions, Contacts/Locations, Outcome Measures, Sponsor/Collaborators, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=3&tab=history) | `8c80dc0069d11870641532497651580c82831c951f3c831c21bb0ab92b9350fd` |
| 4 | 2009-11-16 | 2009-11-16 | RECRUITING | INTERVENTIONAL | Eligibility, Outcome Measures, References, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=4&tab=history) | `359c7829ff55b1e86634e0e8e3545009b74638de99eff975c58ff2b0a78bbaa4` |
| 5 | 2010-03-31 | 2010-03-31 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Eligibility, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=5&tab=history) | `1277dd626a2d96045fa3b17309ab52e98813d965fa52f1b191856c133b8f965b` |
| 6 | 2010-08-25 | 2010-08-25 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=6&tab=history) | `b2f6d9b006a4d29f59bb2fe1c46b7175a510e3dabd4e66d1b10ccdd04ef9f34a` |
| 7 | 2010-12-09 | 2010-12-09 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=7&tab=history) | `d8433978d7b2f422852c1b95d688d98b6f5eceb27aeb76c33c043a35ebdf2302` |
| 8 | 2011-04-29 | 2011-04-29 | RECRUITING | INTERVENTIONAL | Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=8&tab=history) | `bdc0e780e44cf0ef80d53f96521f2b8708426f2af8bf20fe51a2980c54d48669` |
| 9 | 2011-08-26 | 2011-08-26 | RECRUITING | INTERVENTIONAL | Sponsor/Collaborators, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=9&tab=history) | `0f3d136bfade9e715b30df8615c3b6c123c6fb33916b09bdfcb059ab8ffd814f` |
| 10 | 2011-11-18 | 2011-11-18 | RECRUITING | INTERVENTIONAL | Study Description, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=10&tab=history) | `a0b37202f5bb3ada46dcd6c11484b8a73893bd4e72939e7b17002fd42b73bfda` |
| 11 | 2012-01-18 | 2012-01-18 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=11&tab=history) | `da5cce56b76ca920d56e48e13e37010128c28a836912b9c7813b7f05425a98e8` |
| 12 | 2012-02-21 | 2012-02-21 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Description, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=12&tab=history) | `7498071634f78df86d1701767e2ba55b1cd59697a14c662cd55fdea44258a51f` |
| 13 | 2012-08-10 | 2012-08-10 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Eligibility, Study Description, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=13&tab=history) | `98993a6c15d167614dd09546ec5730430a6d166200a63ed985c83dc64035b3ea` |
| 14 | 2012-10-01 | 2012-10-01 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=14&tab=history) | `74cb8b3e7cc97d25bd117fbbbffa2cefc4e083e0e42b06015b8815a56420ce34` |
| 15 | 2012-12-10 | 2012-12-10 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=15&tab=history) | `68ad2861205ca1e618ab9735144605e0c36c101ea343a87c9a1c007df269b236` |
| 16 | 2013-12-11 | 2013-12-11 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=16&tab=history) | `cebb130d9ab6d544bd509993dd1e014be1ecb70328077436f4e2b7877c68e04b` |
| 17 | 2014-12-11 | 2014-12-11 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, References, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=17&tab=history) | `8543ce61eab666ca62f86279fd52bf938e483eb775365462370bff0c0cad8a14` |
| 18 | 2015-01-28 | 2015-01-28 | COMPLETED | INTERVENTIONAL | Eligibility, Outcome Measures, Study Description, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00631527?a=18&tab=history) | `159c92b72452ede61468eec08491afd6734823635327a16248f16e5fe4d1cf7c` |