NCT04626869 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Auyong DB, Hanson NA, Joseph RS, Schmidt BE, Slee AE, Yuan SC
Comparison of Anterior Suprascapular, Supraclavicular, and Interscalene Nerve Block Approaches for Major Outpatient Arthroscopic Shoulder Surgery: A Randomized, Double-blind, Noninferiority Tr
Bansal V, Shastri U, Canlas C, Gadsden JC
Diaphragm-Sparing Nerve Blocks for Shoulder Surgery: An Alternative Approach. Reg Anesth Pain Med. 2017 Jul/Aug;42(4):544-545. doi: 10.1097/AAP.0000000000000606.
Tran DQ, Layera S, Bravo D, Cristi-Sanchéz I, Bermudéz L, Aliste J
Diaphragm-sparing nerve blocks for shoulder surgery, revisited. Reg Anesth Pain Med. 2019 Sep 20. pii: rapm-2019-100908. doi: 10.1136/rapm-2019-100908. [Epub ahead of print]
Wiegel M, Moriggl B, Schwarzkopf P, Petroff D, Reske AW
Anterior Suprascapular Nerve Block Versus Interscalene Brachial Plexus Block for Shoulder Surgery in the Outpatient Setting: A Randomized Controlled Patient- and Assessor-Blinded Trial. Reg Anesth P

Anterior Suprascapular Nerve Block is as Effective as Interscalene Nerve Block and Causes Less Diapragm Paralysis in Arthroscopic Shoulder Surgery

Clinical trial NCT04626869 - References