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Symptomatic Treatment of Common Cold Symptoms

A Two-arm, Multicenter, Randomized, Double-blind, Single Dose Placebo-controlled Parallel Groups Study Evaluating Efficacy and Tolerability of 800 mg Acetylsalicylic Acid (Aspirina® C) in Adult Patients With a Common Cold During a Two Hour in Patient Phase; and a Follow-up Period of Five Days of Home Treatment as Required

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01033526
Enrollment
388
Registered
2009-12-16
Start date
2005-10-31
Completion date
2007-06-30
Last updated
2009-12-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Common Cold

Keywords

Symptomatic treatment of Common Cold symptoms

Brief summary

A two-arm, multicenter, randomized, double-blind, single dose placebo-controlled parallel groups study evaluating efficacy and tolerability of 800 mg Acetylsalicylic Acid (Aspirina C) in adult patients with a common cold during a two hour in patient phase; and a follow-up period of five days of home treatment as required.

Interventions

1-2 tablets Acetylsalicylic Acid 400 mg (in combination with Ascorbic Acid 240 mg) as needed every 4-6 hours over a maximum of 5 days

DRUGPlacebo

1-2 tablets matching Placebo as needed every 4-6 hours over a maximum of 5 days

Sponsors

Bayer
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Age between 18 and 65 years * Onset of cold symptoms within 48 hours before screening * Objective symptoms of common cold * Subjective symptoms of common cold

Exclusion criteria

* Pregnancy or lactation period * Active peptic ulcer * Hemorrhagic diathesis * History of chronic or recurrent ulcer disease or history of gastro-intestinal bleeding * Hypersensitivity to acetylsalicylic acid, to paracetamol, to any other component of the study medication, to anti-inflammatory or antirheumatic drugs, to other allergens

Design outcomes

Primary

MeasureTime frame
Change in Cold Symptoms (patient Wisconsin Upper Respiratory Symptom Survey (WURSS domain 2 score) from baseline2 hours following intake of the first study medication dose

Secondary

MeasureTime frame
Changes in Global Cold Severity (WURSS domain 1)At each of five evenings during the follow-up period (or directly prior to the first intake of rescue medication during the follow-up period)
Changes in Cold Symptoms (WURSS domain 2)At each of five evenings during the follow-up period (or directly prior to the first intake of rescue medication during the follow-up period)
Changes in Common Cold Profile (sum of WURSS domains 1 182 3)At each of five evenings during the follow-up period (or directly prior to the first intake of rescue medication during the follow-up period)
Changes in Global Cold Severity (WURSS domain 4)At each of five evenings during the follow-up period (or directly prior to the first intake of rescue medication during the follow-up period)
Adverse Event CollectionUntil end of study
Changes in Cold-specific Functional Impairments (WURSS domain 3)At each of five evenings during the follow-up period (or directly prior to the first intake of rescue medication during the follow-up period)

Countries

Italy

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026