Holding vs Continuing GLP-1/GIP Agonists Before Upper Endoscopy: The OCULUS Randomized Clinical Trial - Summary - MDSpire

Holding vs Continuing GLP-1/GIP Agonists Before Upper Endoscopy: The OCULUS Randomized Clinical Trial

  • By

  • Akram I. Ahmad

  • Samita Garg

  • Jeffrey Jacobs

  • Zaid Ansari

  • Tasneem Jamal Al-Din

  • Ashraf Almomani

  • Sara Valencia

  • John Vargo

  • Arjun Chatterjee

  • Hassan Siddiki

  • Liang Hong

  • Michael A. Nicolas

  • Alaina Miller

  • Tilak Shah

  • May 1, 2026

  • 0 min

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Objective:

To evaluate the clinical impact of continuing versus holding GLP-1 and GIP agonists prior to upper endoscopy, specifically regarding clinically significant residual gastric volume (RGV) and the rationale for this evaluation.

Key Findings:
  • No clinically significant RGV was observed in either group during the trial, indicating that continuing GLP-1/GIP agonists may not pose a risk during procedures.
  • The study found that continuing GLP-1/GIP agonists did not lead to increased risk of clinically significant RGV compared to holding the medication, suggesting a need for practice guideline updates.
Interpretation:

Continuing GLP-1/GIP agonists prior to upper endoscopy is noninferior to holding the medication, suggesting that current guidelines regarding medication management before procedures may need reevaluation.

Limitations:
  • The study was limited to specific elective upper endoscopic procedures, which may not represent all clinical scenarios.
  • Results may not be generalizable to all patient populations or types of procedures, and potential biases or confounding factors were not fully addressed.
Conclusion:

Continuing GLP-1/GIP agonists before upper endoscopy does not increase the risk of clinically significant RGV, supporting a potential change in practice guidelines to improve patient care.

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