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Adjunct Exparel (bupivacaine liposome suspension 1.3%) for Tonsillectomy (EXPCT Trial)
Phase 4
Waitlist Available
Research Sponsored by Paul Hoff
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up post-tonsillectomy days 1, 2, 3, 5, and 10
Awards & highlights
EXPCT Trial Summary
This trial is exploring whether a long-acting local anesthetic can help manage pain experienced by adult patients after tonsillectomy.
EXPCT Trial Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ post-tonsillectomy days 1, 2, 3, 5, and 10
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~post-tonsillectomy days 1, 2, 3, 5, and 10
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Change in pain rating between post anesthesia care unit (PACU) baseline and designated post-operative days
Secondary outcome measures
Change in the total amount of over the counter pain medication taken between Day-1 and designated post-operative days
Change in total amount of prescribed narcotic pain medication taken between Day-1 and designated post-operative days
Other outcome measures
Adverse Event
Change in the amount of fluid intake consumed between Day-1 and designated post-operative days
Time to change in food intake
+1 moreEXPCT Trial Design
2Treatment groups
Experimental Treatment
Group I: Standard CareExperimental Treatment1 Intervention
After removal of the tonsils and before extubation, the principal investigator will infiltrate 0.5 mL of the standard of care medication-bupivacaine HCl 0.25% (2.5 mg/ mL) with epinephrine (5 mcg/mL) i.m.-into the upper and lower poles of the anterior and posterior tonsillar pillars on the right and left side of the oropharynx for a volume of 2 mL of bupivacaine HCl on each side.
Group II: Adjunct ExparelExperimental Treatment2 Interventions
After removal of the tonsils and before extubation, the principal investigator will infiltrate 0.5 mL of the standard of care medication-bupivacaine HCl 0.25% (2.5 mg/mL) with epinephrine (5 mcg/mL) i.m.-into the upper and lower poles of the anterior and posterior tonsillar pillars on the right and left side of the oropharynx for a volume of 2 mL of bupivacaine HCl on each side. Following the standard medication, the principal investigator will infiltrate 0.5 mL of adjunct Exparel (bupivacaine liposome suspension 1.3% [13.3 mg/mL], i.m.) into the upper and lower poles of the anterior and posterior tonsillar pillars on the right and left side of the oropharynx for a volume of 2 mL of bupivacaine liposome injectable suspension on each side.
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Who is running the clinical trial?
Paul HoffLead Sponsor
St. Joseph Mercy Ann ArborUNKNOWN
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