NCT04782778 - 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)

Grape S, Pawa A, Weber E, Albrecht E
Retroclavicular vs supraclavicular brachial plexus block for distal upper limb surgery: a randomised, controlled, single-blinded trial. Br J Anaesth. 2019 Apr;122(4):518-524. doi: 10.1016/j.bja.2018.12.022. Epub 2019 Jan 31.
Luo Q, Yao W, Chai Y, Chang L, Yao H, Liang J, Hao N, Guo S, Shu H
Comparison of ultrasound-guided supraclavicular and costoclavicular brachial plexus block using a modified double-injection technique: a randomized non-inferiority trial. Biosci Rep. 2020 Jun 26;40(6). pii: BSR20200084. doi: 10.1042/BSR20200084.
Sivashanmugam T, Maurya I, Kumar N, Karmakar MK
Ipsilateral hemidiaphragmatic paresis after a supraclavicular and costoclavicular brachial plexus block: A randomised observer blinded study. Eur J Anaesthesiol. 2019 Oct;36(10):787-795. doi: 10.1097/EJA.0000000000001069.
Songthamwat B, Karmakar MK, Li JW, Samy W, Mok LYH
Ultrasound-Guided Infraclavicular Brachial Plexus Block: Prospective Randomized Comparison of the Lateral Sagittal and Costoclavicular Approach. Reg Anesth Pain Med. 2018 Nov;43(8):825-831. doi: 10.1097/AAP.0000000000000822.

Comparison of Ultrasound-Guided Supraclavicular and Costoclavicular Brachial Plexus Blocks in Pediatric Patients Undergoing Unilateral Upper Exremity Surgery: A Randomized Controlled Double-Blinded Study

Details for clinical trial NCT04782778

Clinical trial NCT04782778 - References