NCT04471597 - 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)

Fang P, Zong Z, Lu Y, Han X, Liu X
Effect of topical ropivacaine on the response to endotracheal tube during emergence from general anesthesia: a prospective randomized double-blind controlled study. BMC Anesthesiol. 2018 Sep 27;18(1):134. doi: 10.1186/s12871-018-0601-x.
Fisman EZ, Shapira I, Motro M, Pines A, Tenenbaum A
The combined cough frequency/severity scoring: a new approach to cough evaluation in clinical settings. J Med. 2001;32(3-4):181-7.
Meng YF, Cui GX, Gao W, Li ZW
Local airway anesthesia attenuates hemodynamic responses to intubation and extubation in hypertensive surgical patients. Med Sci Monit. 2014 Aug 26;20:1518-24. doi: 10.12659/MSM.890703.
Mogensen S, Sverrisdottir E, Sveinsdottir K, Treldal C, Jensen K, Jensen AB, Kristensen CA, Jacobsen J, Kreilgaard M, Petersen J, Andersen O
Absorption of Bupivacaine after Administration of a Lozenge as Topical Treatment for Pain from Oral Mucositis. Basic Clin Pharmacol Toxicol. 2017 Jan;120(1):71-78. doi: 10.1111/bcpt.12644. Epub 2016 Sep 26.
Phero JC, Prithvi Raj P, Knarr D, Turner P, Denson DD, Vigdorth E, Edstrom HH
Absorption of bupivacaine after topical application to the oropharynx. Anesth Prog. 1987 Sep-Oct;34(5):187-90.
Shabnum T, Ali Z, Naqash IA, Mir AH, Azhar K, Zahoor SA, Mir AW
Effects of Lignocaine Administered Intravenously or Intratracheally on Airway and Hemodynamic Responses during Emergence and Extubation in Patients Undergoing Elective Craniotomies in Supine Position. Anesth Essays Res. 2017 Jan-Mar;11(1):216-222. doi: 10.4103/0259-1162.200239.

Topical Bupivacaine Effect On The Response To Awake Extubation During Emergence From General Anesthesia In Patients Undergoing Elective Thyroidectomy. A Randomized Controlled Study

Details for clinical trial NCT04471597

Clinical trial NCT04471597 - References