Related Experiment Video
Updated: Jul 25, 2025

Author Spotlight: Translational Applications of Stimulated SFEMG in Rodent Models
Published on: March 8, 2024
The Physical Compatibility of Glycopyrrolate and Rocuronium
Austen L Weeks1, John Sotos2, Bryce Woolsey3
1Dentist Anesthesiologist, Graduate of The Ohio State University College of Dentistry Dental Anesthesiology Program, Class of 2021, Columbus, Ohio.
Objective:
Scientific evidence has rarely, if at all, been reported in the literature demonstrating analytical confirmation of the physical compatibility and stability of glycopyrrolate and rocuronium combined. The purpose of this experiment was to determine if glycopyrrolate and rocuronium are physically compatible.
Methods:
Glycopyrrolate and rocuronium were combined in various containers, observed over a 60-minute period, and compared against positive and negative controls. Measured metrics included color change, precipitate formation, Tyndall beam test, turbidity, and pH. Statistical analyses were used to assess significance of data trends.
Results:
The combination of glycopyrrolate and rocuronium did not result in any color change, precipitate formation, a positive Tyndall beam test, or a significantly positive turbidity and did not result in any significant change in pH, regardless of container.
Conclusion:
Per the protocol used in this study, glycopyrrolate and rocuronium were determined to be physically compatible.
More Related Videos
07:28Dry Powder and Nebulized Aerosol Inhalation of Pharmaceuticals Delivered to Mice Using a Nose-only Exposure System
Published on: April 6, 2017
07:22Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
Published on: December 1, 2023
Related Concept Videos
Nondepolarizing (Competitive) Neuromuscular Blockers: Pharmacokinetics
Instead, they are transported by the blood to different tissues. Muscles with a greater blood supply (arteries) and blood flow receive more...
Nondepolarizing (Competitive) Neuromuscular Blockers: Mechanism of Action
Competitive antagonists prevent acetylcholine from binding to its receptor, inhibiting membrane depolarization. Without conformational changes or intrinsic...
Nondepolarizing (Competitive) Neuromuscular Blockers: Pharmacological Actions
Although all competitive neuromuscular blockers are designed...
Depolarizing Blockers: Pharmocokinetics
Skeletal Muscle Relaxants: Therapeutic Uses
Skeletal Muscle Relaxants: Adverse Effects
Unlike...