# ClinicalTrials.gov record history: NCT02770391

- Peptide profile: [leuprolide](https://peptidescanner.com/peptides/leuprolide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct02770391-leuprolide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct02770391.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `c3556f40b13b20bd2b4f5b0cbd3375a844c1cc514b37debc1566dab7659a9fbb`

## 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 | 2016-05-10 | 2016-05-10 | NOT_YET_RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=1&tab=history) | `ee75d6c2eaa412a1532906389be54f896a6188d453d59e4dd46d89bc70e9caf9` |
| 2 | 2016-12-12 | 2016-12-12 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Eligibility, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=2&tab=history) | `1b1cefbe6dd9ca208062d691d218ce0e2ac56f31f453d432d3a029db1d95c3fd` |
| 3 | 2018-01-18 | 2018-01-18 | RECRUITING | INTERVENTIONAL | Oversight, Sponsor/Collaborators, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=3&tab=history) | `5fa6c125cd088977c40611c7623d5825cfdb95ebc8fa30deb89c94cdd9e949f9` |
| 4 | 2019-02-19 | 2019-02-19 | RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=4&tab=history) | `96e414ed07834359cfe1ec4c9301d216f10576c843b42b1db70dc94c8f738ea6` |
| 5 | 2020-05-04 | 2020-05-04 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Sponsor/Collaborators, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=5&tab=history) | `41d86c42419a7229f73a6bef0403410931d4ec57e992aa1a4aa8037aedc481d2` |
| 6 | 2020-07-19 | 2020-07-19 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=6&tab=history) | `e3f44895dd7b97c661542745ac2676d28d138dd886e0b149f6b595ec5ddac83e` |
| 7 | 2020-10-15 | 2020-10-15 | COMPLETED | INTERVENTIONAL | Contacts/Locations, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=7&tab=history) | `f69b32b13ac0a037f4005a4b0f09b6af7d7253f2fc8dd545a5030a684437f517` |
| 9 | 2022-05-25 | 2022-05-25 | COMPLETED | INTERVENTIONAL | Adverse Events, Baseline Characteristics, More Information, Outcome Measures, Outcome Measures (Results), Participant Flow, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT02770391?a=9&tab=history) | `2da18138dfa491fe772026674eb56f722120582355ce4734a5e4b14765f8e8b9` |