Comparison of plasma rocuronium concentration at recovery of muscle contraction between elderly and young persons under anesthesia: exploratory observational study

Comparison of plasma rocuronium concentration at recovery of muscle contraction between elderly and young persons under anesthesia: exploratory observational study - Comparison of plasma rocuronium concentration at recovery of muscle contraction between elderly and young persons under anesthesia: exploratory observational study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052425

Enrollment

Registered

2023-10-10

Start date

2023-06-27

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

patient undergoing elective surgery under general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo operations under general anesthesia

Exclusion criteria

Exclusion criteria: Patient with allergy of rocuronium, propofol and sugammadex Patients undergoing surgery which intraoperative administration of muscle relaxants or muscle relaxant antagonists is undesirable Patients using drugs that affect muscle relaxants or muscle relaxant antagonists (e.g. anticonvulsants, female hormone preparations)

Design outcomes

Primary

Measure	Time frame
plasma rocuronium concentration	—

Secondary

Measure	Time frame
electrolytic concentration	—

Countries

Japan

Contacts

Public ContactSumire Yokota

Graduate School of Medicine, Chiba University Department of Anesthesiology

sumirey0913@gmail.com043-222-7171

Outcome results