# ClinicalTrials.gov record history: NCT01950403

- Peptide profile: [linaclotide](https://peptidescanner.com/peptides/linaclotide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct01950403-linaclotide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct01950403.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `c739e7fe55c19e2be862fcccaa936f236a216f1ae0ac9798ca0078e8ac1eaf79`

## 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 | 2013-09-23 | 2013-09-23 | RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=1&tab=history) | `32557f1f5fd5b4d782988da2aeb847e9a75e643ee953ca0c3bd93e9168bea1dc` |
| 2 | 2013-10-09 | 2013-10-09 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=2&tab=history) | `29ad92f60cf0dd8bbe5b25572963e6d1adf8a0ed67b9f348bc2263a13e726504` |
| 3 | 2014-01-08 | 2014-01-08 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Outcome Measures, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=3&tab=history) | `8c4c05448b1ba85897aa0cfb6fd4277e87203a8f5294846872b70f181e663f77` |
| 4 | 2014-03-07 | 2014-03-07 | RECRUITING | INTERVENTIONAL | Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=4&tab=history) | `531da29575fdf0e039d9d66a6cbdf8bedab24f217d3a6612072e8906c9c15d5e` |
| 5 | 2014-04-07 | 2014-04-07 | RECRUITING | INTERVENTIONAL | Sponsor/Collaborators, Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=5&tab=history) | `acf3c807dd0dee156aa781c4e96e57ab66b2a20b31a40a521b9825bd137a34a6` |
| 6 | 2014-09-12 | 2014-09-12 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=6&tab=history) | `cf4f049121943d491a94e228ed439e1a219a190a8f1a15bab4e87a2d986c0b7c` |
| 7 | 2015-06-23 | 2015-06-23 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=7&tab=history) | `52872afd5714ce5544f660ed93b3c1ed150875b7ff4d0b5cfb215ac9578cf383` |
| 8 | 2016-08-25 | 2016-08-25 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=8&tab=history) | `9305a5e560291399160fa2265ee5035dbb4081a0b67ea5aaa1c7de708af4e4d1` |
| 9 | 2017-08-28 | 2017-08-28 | ACTIVE_NOT_RECRUITING | INTERVENTIONAL | Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=9&tab=history) | `b54435691826176e024108b3068062dccd738247682b8d270b196ec2d337d562` |
| 10 | 2018-05-08 | 2018-05-08 | COMPLETED | INTERVENTIONAL | Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=10&tab=history) | `33e0c0b3aa75900f3de289b160d9d0e7e9a833d654217343119e3638aee79a7d` |
| 11 | 2022-11-23 | 2022-11-23 | COMPLETED | INTERVENTIONAL | Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=11&tab=history) | `cacb08efb3d47488fd8946acfc62e1dbc6ba2e3efef6a9b1c1a3d5f88039661b` |
| 12 | 2024-12-04 | 2024-12-04 | COMPLETED | INTERVENTIONAL | Study Identification, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT01950403?a=12&tab=history) | `cc67307753410c274fb189a7388bc7f922730fb3854b4146de2a438a3b3a3409` |