# ClinicalTrials.gov record history: NCT00434772

- Peptide profile: [glucagon](https://peptidescanner.com/peptides/glucagon/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct00434772-glucagon/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct00434772.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `65d3fd3e41271e462f6c4063c908d09452ec15c23b4d96a912050ed6dcda27fa`

## 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 | 2007-02-11 | 2007-02-11 | NOT_YET_RECRUITING | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00434772?a=1&tab=history) | `c386b69c51ab03495e0a58bb82f1792feb71e8d054c5a9efb74eba5e265b9230` |
| 2 | 2008-04-28 | 2008-04-28 | RECRUITING | INTERVENTIONAL | Contacts/Locations, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00434772?a=2&tab=history) | `59245799d73a7498d6740ea99e6a84f34e9f2cffd745d03141ea261f45686a89` |
| 3 | 2009-05-27 | 2009-05-27 | COMPLETED | INTERVENTIONAL | Conditions, Contacts/Locations, Outcome Measures, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT00434772?a=3&tab=history) | `c7d336382a1827a6c3c4e2eef05724a15e83b7fd35074d7e5e2ffe16c97cf191` |