The Endogenous Opioid System and Clinical Pain Management: A Practical Guide

This review connects endogenous opioid peptide biology to clinical pain management, showing how endorphins, enkephalins, and dynorphins modulate pain perception and how understanding this system improves opioid prescribing and non-pharmacological pain approaches.

Holden, Janean E et al.·AACN clinical issues·2005·Moderate EvidenceReview
RPEP-01046ReviewModerate Evidence2005RETHINKTHC RESEARCH DATABASErethinkthc.com/research

Quick Facts

Study Type
Review
Evidence
Moderate Evidence
Sample
Not reported

What This Study Found

The endogenous opioid system (endorphins, enkephalins, dynorphins) provides the biological foundation for clinical pain management: understanding endogenous analgesia mechanisms improves opioid drug selection, dosing, and integration with non-pharmacological approaches.

Key Numbers

How They Did This

review study on opioid-peptides, pain.

Why This Research Matters

Relevant for opioid-peptides, pain, receptor-signaling.

The Bigger Picture

Advances peptide research with clinical implications.

What This Study Doesn't Tell Us

See abstract.

Questions This Raises

  • ?Further research needed.
  • ?Clinical translation to evaluate.

Trust & Context

Key Stat:
Key finding The endogenous opioid system (endorphins, enkephalins, dynorphins) provides the biological foundation for clinical pain management: understanding endo
Evidence Grade:
moderate evidence.
Study Age:
Published in 2005.
Original Title:
The endogenous opioid system and clinical pain management.
Published In:
AACN clinical issues, 16(3), 291-301 (2005)
Database ID:
RPEP-01046

Evidence Hierarchy

Meta-Analysis / Systematic Review
Randomized Controlled Trial
Cohort / Case-Control
Cross-Sectional / ObservationalSnapshot without intervening
This study
Case Report / Animal Study

Summarizes existing research on a topic.

What do these levels mean? →

Frequently Asked Questions

What was studied?

The Endogenous Opioid System and Clinical Pain Management: A Practical Guide

What was found?

This review connects endogenous opioid peptide biology to clinical pain management, showing how endorphins, enkephalins, and dynorphins modulate pain perception and how understanding this system improves opioid prescribing and non-pharmacological pain approaches.

Read More on RethinkPeptides

Cite This Study

RPEP-01046·https://rethinkpeptides.com/research/RPEP-01046

APA

Holden, Janean E; Jeong, Younhee; Forrest, Jeannine M. (2005). The endogenous opioid system and clinical pain management.. AACN clinical issues, 16(3), 291-301.

MLA

Holden, Janean E, et al. "The endogenous opioid system and clinical pain management.." AACN clinical issues, 2005.

RethinkPeptides

RethinkPeptides Research Database. "The endogenous opioid system and clinical pain management." RPEP-01046. Retrieved from https://rethinkpeptides.com/research/holden-2005-the-endogenous-opioid-system

Access the Original Study

Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.

This study breakdown was produced by the RethinkPeptides research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.