# ClinicalTrials.gov record history: NCT04081337

- Peptide profile: [tirzepatide](https://peptidescanner.com/peptides/tirzepatide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct04081337-tirzepatide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct04081337.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `77121c2842a7a5853a49b41cb0f0b2c227834a7b0a893f879aa5018274fb25cd`

## 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 | 2019-09-05 | 2019-09-05 | NOT_YET_RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=1&tab=history) | `604b98d60c5e0de96e7b426cbb290d71ea71129b006efaa2d2d3e9491b019db6` |
| 2 | 2019-09-16 | 2019-09-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=2&tab=history) | `069519999b03e0193b749ea612a8619fac45540ff4fce3fd59c5c977d916201d` |
| 3 | 2019-10-03 | 2019-10-03 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=3&tab=history) | `537d7e6b17039ab5c85ebb1e1ebe558c6b993ecb82ac91698a57fdbc9ed93898` |
| 4 | 2019-10-16 | 2019-10-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=4&tab=history) | `28268b5c467357b7ff6a124547bcd49c4fe9f5c036207824e2b0ae368e4bd128` |
| 5 | 2019-11-04 | 2019-11-04 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=5&tab=history) | `ffbfa1411b29dc9e1b031d5f999358fddb41b1e50900432228d900226e531ef1` |
| 6 | 2019-11-18 | 2019-11-18 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=6&tab=history) | `d63725a665c7518c89944088cf7cc41c5c507255be4df5417886f324f787d6ce` |
| 7 | 2019-12-02 | 2019-12-02 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=7&tab=history) | `b0e5cfa15bf5723979a56cf7ce2daa25b2b4ffd22a8535457ab29219f3ff91ea` |
| 8 | 2019-12-16 | 2019-12-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=8&tab=history) | `3d727c233ac66e828de01d5626f06055a703164397e0108ababe1bc808206fa4` |
| 9 | 2020-01-02 | 2020-01-02 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=9&tab=history) | `dc8eb538ffeae792dda9234133a17d30da7f48c2fa5dcdcae0c5af5c110feb44` |
| 10 | 2020-01-16 | 2020-01-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=10&tab=history) | `9a84e428a60789311639e6a252c78a21e3f62629c212c55a8b5e2a72582c2929` |
| 11 | 2020-02-03 | 2020-02-03 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=11&tab=history) | `eb6487b4ba66182e0f248f05ac8bb549b9f98daf7754e01523343292b8c61ec3` |
| 12 | 2020-02-18 | 2020-02-18 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=12&tab=history) | `6c5829313264974c86bb69c62509acc5fcff3a22a7e1a03baee7bc6f075dd98a` |
| 13 | 2020-03-02 | 2020-03-02 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=13&tab=history) | `7993c3fec40d046816261cc88af912c60ab141d6d8e47b1d42a5505321632917` |
| 14 | 2020-03-16 | 2020-03-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=14&tab=history) | `f4121173e97a2173cc3e925d3ee1064969b671ff9682875e02b23d8788db49f7` |
| 15 | 2020-03-27 | 2020-03-27 | NOT_YET_RECRUITING | INTERVENTIONAL | Eligibility, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=15&tab=history) | `a9a2d40482caed46f699787276562371036790d302da1668df6cb98454fdd403` |
| 16 | 2020-04-20 | 2020-04-20 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=16&tab=history) | `2f8464af3fd53ea38ac5482a3e0d7aa5cdef38850454e798719aa2ccb7cf2e9c` |
| 17 | 2020-05-04 | 2020-05-04 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=17&tab=history) | `d85f54c197585d0b0aac8f5ee559abdd79ca78d60de96a6b50057a60ec3f7cf4` |
| 18 | 2020-05-18 | 2020-05-18 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=18&tab=history) | `ec4bda8717d4627d1dbc75f695776d244639d63834775f03e7b771a8fd390602` |
| 19 | 2020-06-02 | 2020-06-02 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=19&tab=history) | `f4d19c9dae87cfec4c829e7aec34a637205a0907a1e020d6eb4737dfaafc125a` |
| 20 | 2020-06-08 | 2020-06-08 | NOT_YET_RECRUITING | INTERVENTIONAL | References, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=20&tab=history) | `e594c4eb47afba14f714268a95312ad6f73cfef7aff062274b5ea68955585bfb` |
| 21 | 2020-06-16 | 2020-06-16 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=21&tab=history) | `9efc83e43e48eec01143b8668b893c3f5eb184bea29553c2ab58665fe11c743a` |
| 22 | 2020-07-02 | 2020-07-02 | NOT_YET_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=22&tab=history) | `b7d38551d497f59b531e4aa6bc56430fb585c5e1a6adc794383236480754efea` |
| 23 | 2020-07-17 | 2020-07-17 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=23&tab=history) | `beb6a36a157535d6acb51afd45e79acff5874165df53db26a6ada4221b2a7178` |
| 24 | 2020-08-18 | 2020-08-18 | RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=24&tab=history) | `333a12a14754586c1ab125dfb490b323288b70beafbaae76395f56f4b7680888` |
| 25 | 2021-02-18 | 2021-02-18 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=25&tab=history) | `889823b686f8515b478fb0c4a272a94f9179f41e944b69e40a26b4dad67a737e` |
| 26 | 2021-03-03 | 2021-03-03 | RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=26&tab=history) | `8148d675ef3adca6efacb024fc87aa4addcac455cbfa19403e7cb0dacc30afd3` |
| 27 | 2021-05-18 | 2021-05-18 | RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=27&tab=history) | `8be678477c14e013ce604b5d2dcff794fa30f49d773af8b3a5c8ac4761f0766b` |
| 28 | 2022-01-04 | 2022-01-04 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, References, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=28&tab=history) | `b73e38475884fb68166d55f1441a8a63ff7d19d30b2835f211118aac948a702b` |
| 29 | 2022-06-21 | 2022-06-21 | COMPLETED | INTERVENTIONAL | Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=29&tab=history) | `7b301fbbe716243be5b70d736881e9f7cf501b6f6f196fd1410607170d911b27` |
| 30 | 2022-08-01 | 2022-08-01 | COMPLETED | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=30&tab=history) | `19d8088d0da340f770fc21d0719cd37d12192875838244a4ead7ed01447ab914` |
| 31 | 2023-05-26 | 2023-05-26 | COMPLETED | INTERVENTIONAL | Adverse Events, Arms and Interventions, Baseline Characteristics, Document Section, More Information, Outcome Measures, Outcome Measures (Results), Participant Flow, Study Description, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04081337?a=31&tab=history) | `8920535fd27e19cdf1efa205a1b8804ae57f7b362d98372d6aa5ac14972bfaba` |