# ClinicalTrials.gov record history: NCT04578496

- Peptide profile: [afamelanotide](https://peptidescanner.com/peptides/afamelanotide/)
- Human timeline: https://peptidescanner.com/stories/clinicaltrials-gov-nct04578496-afamelanotide/
- JSON object: https://peptidescanner.com/clinical-trials-history/v1/trials/nct04578496.json
- Source observed: 2026-08-23T23:32:33.000Z
- Published by PeptideScanner: 2026-08-23
- Source observation SHA-256: `6ae8058d20bbb511d9250d19ac0bd3475945bb56f0057fdb437648218b72606e`
- Object content SHA-256: `e0e305d1b48ddf49824b9547eb407ee87170b761c7e4277f03b52a17390c5f6e`

## 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 | 2020-10-05 | 2020-10-05 | COMPLETED | INTERVENTIONAL | None listed | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04578496?a=1&tab=history) | `439dbde67d094e306ef28607c9e784a5daede2b64cd14389e9e108b3af0a2d25` |
| 2 | 2020-10-08 | 2020-10-08 | COMPLETED | INTERVENTIONAL | Adverse Events, Baseline Characteristics, More Information, Outcome Measures, Outcome Measures (Results), Participant Flow, Study Design, Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04578496?a=2&tab=history) | `e7fc18fb03b279ccb077eb574a2617e5a04ca6f6d37211cd96da542128b11ff8` |
| 3 | 2020-11-02 | 2020-11-02 | COMPLETED | INTERVENTIONAL | Outcome Measures, Outcome Measures (Results), Study Status | [ClinicalTrials.gov](https://clinicaltrials.gov/study/NCT04578496?a=3&tab=history) | `9a064af15bff1f79cef5d46791284fb26d6aac58b03e1db1111b5f2b6d1aae62` |