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A Comparison Of Valdecoxib 20 Mg Twice Daily and 40 Mg Daily and Placebo In The Treatment Of Sore Throat

Pfizer logo

Pfizer

Status and phase

Completed
Phase 3

Conditions

Pharyngitis

Treatments

Drug: placebo
Drug: valdecoxib

Study type

Interventional

Funder types

Industry

Identifiers

NCT00647829
A3471026

Details and patient eligibility

About

The study was performed to evaluate the analgesic efficacy, safety, and tolerability of valdecoxib 20 mg twice daily (BID), valdecoxib 40 mg once daily (QD), and placebo in patients with moderately to severely painful symptomatic sore throat over a 24-hour period. In addition, the study was to validate a new scale and criteria for measuring pain in sore throat and evaluate the effects of selective serotonin reuptake inhibitors and past sore throat pain on pain score and efficacy of analgesics. The study also examined what type of medications are commonly used for sore throat and whether this information has relevance to analgesic efficacy.

Enrollment

197 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Included patients had moderate to severe pain, as measured by the Sore Throat Pain Intensity Scale (STPIS) on swallowing ≥66 mm on a 100-mm visual analogue scale (VAS) and a minimum of 4 points on the 10-point Tonsillo-Pharyngitis Score (TPS) but who were not coughing or experiencing any evidence of mouth-breathing.

Exclusion criteria

  • Patients who used throat lozenges, throat spray, cough drops or menthol-containing products within 2 hours, short-acting analgesics/antipyretics (eg, ibuprofen) or any form of cold medication within 8 hours, antibiotics for acute disease within 24 hours of first dose of study medication, or presumed diagnosis of infectious mononucleosis, known allergy or hypersensitivity to NSAIDs, COX-2 specific inhibitors, sulfonamides, or acetaminophen were excluded.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Triple Blind

197 participants in 3 patient groups, including a placebo group

Arm 1
Active Comparator group
Treatment:
Drug: valdecoxib
Drug: valdecoxib
Arm 2
Active Comparator group
Treatment:
Drug: valdecoxib
Drug: valdecoxib
Arm 3
Placebo Comparator group
Treatment:
Drug: placebo

Trial contacts and locations

2

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Data sourced from clinicaltrials.gov

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