# ClinicalTrials.gov record history: NCT01919697

- Peptide profile: [plecanatide](https://peptidescanner.com/peptides/plecanatide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct01919697-plecanatide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct01919697.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `aaa00e8c29fc7fff98308c4bfb0b196c49242d36d3ffce1905700955a0851592`

## 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 | 2013-08-07 | 2013-08-07 | RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=1&tab=history) | `9340ec5819f7742e3ee4107007fb60261b05c679181bfcb53dc4ab387cea67c2` |
| 2 | 2013-09-11 | 2013-09-11 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=2&tab=history) | `4f8bd89658c213de4c4e3fa69eadb95a1c7b0654708194fb22adac5ba451beec` |
| 3 | 2013-10-23 | 2013-10-23 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=3&tab=history) | `d753c5a126ab527f03aff6bc95e45283a79e4a868c55baa73e4af32cfb741fb4` |
| 4 | 2013-11-04 | 2013-11-04 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=4&tab=history) | `9dd72915f4815322074218a649d7dad9c70c618b9225dd136dc7d783c29fdf1f` |
| 5 | 2014-04-01 | 2014-04-01 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=5&tab=history) | `900f28fe46605d54d199d5bcc8bd331c1e75998f284b57f98fb3f6027d11e2e0` |
| 6 | 2014-04-29 | 2014-04-29 | RECRUITING | INTERVENTIONAL | Arms and Interventions, Eligibility, Study Description, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=6&tab=history) | `b2481231bea3b37a39c33117f3aa2baf61360eefeb7545adbca41a0287be4895` |
| 7 | 2014-05-13 | 2014-05-13 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=7&tab=history) | `9ba6b10564892d95e389b7849f61c3d2fd9f5961d4e047bfa90f7cb2f4455279` |
| 8 | 2014-05-30 | 2014-05-30 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=8&tab=history) | `0b11be5b71d575fc72d5f91cae001fdef430030ec1bb9e1b7dd16cbec62f5647` |
| 9 | 2014-06-11 | 2014-06-11 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=9&tab=history) | `3bc95da23233d8375a5de6da515ce775ae3ccd42d4b314df000dee777d697879` |
| 10 | 2014-06-20 | 2014-06-20 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=10&tab=history) | `059ac42d54f835cb45cb8eb75c82c0e28ea9017e2584fafbc5fafa75cfb5b736` |
| 11 | 2014-07-11 | 2014-07-11 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=11&tab=history) | `b1ea91d9d0e3126faeb6cae7fe88d0203d6ea6ed7251cdfe42cfb19c971bbdf6` |
| 12 | 2014-08-14 | 2014-08-14 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=12&tab=history) | `b999e86a1be8a73924d0d81912932502acebf0ea0f2a46a456b005c2c6a33b37` |
| 13 | 2014-09-25 | 2014-09-25 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=13&tab=history) | `f131a1727938a2940d19b2a103c3634001288a322313c6ad006578a8e2b1bfd8` |
| 14 | 2014-11-07 | 2014-11-07 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=14&tab=history) | `efdf4c14ffac405b3a34916d56b7149b3ec05f5227f8ba28cf0fc7af02ed0385` |
| 15 | 2015-01-20 | 2015-01-20 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=15&tab=history) | `ded75154a59a00aa59148761f4cbf14f04b9c08435b2f1395b28d7edf913368b` |
| 16 | 2015-02-02 | 2015-02-02 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=16&tab=history) | `ecc6b006e6005f0c9916db1f7f7d873e94ddc9d1eac96e8f45dc2fd751f99c2d` |
| 17 | 2015-02-17 | 2015-02-17 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=17&tab=history) | `e0971ffbf2e7f727a8a0100abb2327e252babdfcb2eff81b4111f886a90d005a` |
| 18 | 2015-06-16 | 2015-06-16 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Sponsor/Collaborators, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=18&tab=history) | `1c6e97d4662750646b12a8e13c12322487db814b8acc5f964ab9230a68664f24` |
| 19 | 2015-10-29 | 2015-10-29 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=19&tab=history) | `41baf73fc4133893fa8c65f21a1f186f74094686d68c223d7ef74bc0e05591be` |
| 20 | 2015-12-10 | 2015-12-10 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=20&tab=history) | `720c50dacd26219b069bcca4cbce31f059624311718cba8c393cbaf2474981e9` |
| 21 | 2016-06-09 | 2016-06-09 | COMPLETED | INTERVENTIONAL | Contacts/Locations, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=21&tab=history) | `740d756aa61c078f4e5f1feea3ead18f9ab9d2e8108bcb0b690e3fd85c012c4c` |
| 23 | 2019-06-11 | 2019-06-11 | COMPLETED | INTERVENTIONAL | Adverse Events, Baseline Characteristics, Contacts/Locations, More Information, Outcome Measures, Outcome Measures (Results), Participant Flow, Sponsor/Collaborators, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01919697?a=23&tab=history) | `d8dbf754b643c652c58133bceb98faf7792fb63d94917ba74517d3b8d1f350f1` |