# ClinicalTrials.gov record history: NCT01524770

- Peptide profile: [dulaglutide](https://peptidescanner.com/peptides/dulaglutide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct01524770-dulaglutide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct01524770.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `96ab807d70aac50d8f7c4723a5d5ef254385fc88a4fa5f286141528d5d9cdb31`

## 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 | 2012-01-31 | 2012-01-31 | NOT_YET_RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=1&tab=history) | `182c5dd568188945fbc028816ddb2df95b238abf287876e61ea996871eb4d1ad` |
| 2 | 2012-02-10 | 2012-02-10 | NOT_YET_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=2&tab=history) | `79ae7a28cd64d867ea0f795af8249318891cd45fbe7a4a2d7afb4c1d6a7f3558` |
| 3 | 2012-03-27 | 2012-03-27 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=3&tab=history) | `b020fb64ca241e415b1e7a2e62009ce5d179ac927fd75cfbd980a69f98e090ed` |
| 4 | 2012-04-03 | 2012-04-03 | RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=4&tab=history) | `735941a242a8f40f3a5b93de2b35825a1b10f23d27ab4a02f334b16299c64159` |
| 5 | 2012-05-07 | 2012-05-07 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=5&tab=history) | `b1665afe71d3449d2e8cc124ca837a214e800258a0494db66b9668f4bbbeeb58` |
| 6 | 2012-05-30 | 2012-05-30 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=6&tab=history) | `c77cf2b952e1687855fe6c9f30b75da08e1c45054c94dbe331b24815bdd3b857` |
| 7 | 2012-07-02 | 2012-07-02 | COMPLETED | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=7&tab=history) | `293c3742e816c0ea73bb0d1b18009a75d628262545ccbe1756965d8e252c9671` |
| 8 | 2014-10-21 | 2014-10-21 | COMPLETED | INTERVENTIONAL | Adverse Events, Arms and Interventions, Baseline Characteristics, Eligibility, More Information, Outcome Measures, Outcome Measures (Results), Participant Flow, Study Description, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01524770?a=8&tab=history) | `c551645a6e7c048b85a1094f178246335db8bf2b8cd940e6baebc69e2c285c7d` |