# ClinicalTrials.gov record history: NCT03551873

- Peptide profile: [plecanatide](https://peptidescanner.com/peptides/plecanatide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct03551873-plecanatide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct03551873.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `c1d73eed3bd6434b7b2e6acabbb57a5b7fb653b3303b5a259baedb71dfb904d0`

## 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 | 2018-06-07 | 2018-06-07 | RECRUITING | OBSERVATIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT03551873?a=1&tab=history) | `2dd3b86049052fc994c50a8eb829df6844ab3b9b2da053d6e534470eb8b82caa` |
| 2 | 2018-07-26 | 2018-07-26 | RECRUITING | OBSERVATIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT03551873?a=2&tab=history) | `6e39c72c031280722c2f8fe752c2f76ff845472a1a21645a8a546ab8c0b20157` |
| 3 | 2019-05-23 | 2019-05-23 | RECRUITING | OBSERVATIONAL | Sponsor/Collaborators, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT03551873?a=3&tab=history) | `e1c5c1720051c91c7e0b37a9780d88713c1ac5d8250862502b3f61fe65d8c324` |
| 4 | 2019-11-21 | 2019-11-21 | COMPLETED | OBSERVATIONAL | Contacts/Locations, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT03551873?a=4&tab=history) | `61d60811f37609e7349baa28b65e6bd2b42089a3bb2d7c87311d3ab29f60c623` |