# PubMed record PMID 16503720

> PeptideScanner retained PubMed bibliographic metadata for PMID 16503720 at 2026-07-30T21:35:54.208Z. PubMed recorded a metadata revision date of 2016-11-24 and an Entrez history date of 2006-03-01. PeptideScanner associated this retained record with the identity slug ziconotide. These dates describe PubMed metadata history, not the article's original publication date.

- Evidence object: `story:pubmed-pmid-16503720-ziconotide:v1`
- Evidence domain: Literature metadata
- Date in source: 2016-11-24
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-12
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-16503720-ziconotide/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-16503720-ziconotide-v1.json
- Content SHA-256: `ec90c0ea34fc1cd15502bc6d91f51f4cc1ee973387dcda5f2f05bbdb7e3f3771`

## Claims and source pins

### Headline

PubMed record PMID 16503720 ([`pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372`](#source-pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 16503720 at 2026-07-30T21:35:54.208Z. PubMed recorded a metadata revision date of 2016-11-24 and an Entrez history date of 2006-03-01. PeptideScanner associated this retained record with the identity slug ziconotide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372`](#source-pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 16503720 at 2026-07-30T21:35:54.208Z. PubMed recorded a metadata revision date of 2016-11-24 and an Entrez history date of 2006-03-01. PeptideScanner associated this retained record with the identity slug ziconotide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372`](#source-pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372))

### Paragraph 2

This page reports retained PubMed bibliographic metadata. It does not summarize the article, establish the article's publication date, or assert safety, efficacy, or scientific truth. ([`pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372`](#source-pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372))

## Sources

<a id="source-pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372"></a>
- **PubMed record PMID 16503720 · retained source version 1:2016-11-24:current:7e1deef883722bb6c94cbdad027d9496f9e747a6f238758275f967fc51c75a6e** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/16503720/) (`pubmed-observation-pmid-16503720-2016-11-24-7e1deef88372`)

## Correction lineage

No correction is recorded for this version.

## Reporting boundaries and unknowns

PeptideScanner reproduces bounded bibliographic metadata attributed to PubMed. It does not summarize or endorse the article's findings.

- Sources outside the selected public PeptideScanner bundle may exist and are not represented by this object.
- This object does not determine whether cited records agree, corroborate one another, or establish scientific truth.
- This object does not determine safety, efficacy, causality, or suitability for any person.

Methodology: https://peptidescanner.com/methodology/
Medical disclaimer: https://peptidescanner.com/medical-disclaimer/

## Suggested citation

PeptideScanner. "PubMed record PMID 16503720." Version 1, published 2026-08-12. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-16503720-ziconotide-v1.json SHA-256: ec90c0ea34fc1cd15502bc6d91f51f4cc1ee973387dcda5f2f05bbdb7e3f3771.