Finding the smallest effective dose for a clavicle nerve block
Part of Pain clinical trials.
This study tests how much numbing medicine is needed to block nerves below the collarbone during shoulder surgery. It aims to find the smallest effective dose to reduce side effects.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 70 years old.
- Your body mass index (BMI) is between 20 and 30.
- You do not have nerve damage, bleeding problems, or kidney/liver failure.
- You are not allergic to local anesthetics (like lidocaine).
- You are not pregnant and have not had surgery below your collarbone.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial compares two different ultrasound-guided methods of numbing the nerves in your upper arm and shoulder for surgery on your hand, wrist, or forearm. The goal is to see which technique works better and is safer for patients.
This trial compares two ways to numb the area during collarbone surgery: a nerve block (cervical plexus block) or local anesthetic injections. The goal is to see which provides better pain relief and recovery.
This trial compares two types of nerve blocks to see which provides better pain control during and after clavicle fracture surgery. It may help patients have a smoother recovery with less pain.
This study tests whether adding the medicine clonidine to a shoulder nerve block provides better pain relief during and after arthroscopic shoulder surgery. It compares three types of nerve blocks.
This study compares two types of nerve blocks (subcoracoid tunnel block and costoclavicular block) to see which works better for numbing the arm during surgery. If you are having a short surgery on your lower arm, hand, or wrist, this trial may help find the most effective pain relief.
This trial compares two types of nerve blocks for pain relief during clavicle (collarbone) surgery. The goal is to find which block provides better anesthesia for patients.
Hear when a new Brachial Plexus Blocks trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.