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NCT03954444

A Clinical Endpoint Bioequivalence Study of "Oxymetazoline Hydrochloride Cream"

Completed Phase 3 Results posted Last updated 23 June 2021
What this trial tests

Phase 3 trial testing Oxymetazoline Hydrochloride in Rosacea in 1,105 participants. Completed in 27 February 2020.

Timeline
15 April 2019
Primary endpoint
7 January 2020
27 February 2020

Quick facts

Lead sponsorActavis Inc.
PhasePhase 3
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingquadruple
Primary purposetreatment
Enrollment1,105
Start date15 April 2019
Primary completion7 January 2020
Estimated completion27 February 2020
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

Actavis Inc. — full company profile →

Who can join

18 and older, any sex, with Rosacea. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Percentage of Subjects With Treatment Success at All Time Points 3, 6, 9 and 12 Hours Post-application on Day 29. Treatment Success Was Defined as Having a Clinician Erythema Assessment Score at Least 2 Grades Lower Than the Baseline (Day 1 Predose) Value Primary · 29 days

The primary efficacy endpoint was the proportion of subjects with treatment success at all time points 3, 6, 9, and 12 hours post-application on Day 29. Treatment success was defined as having CEA score at least 2 grades lower than the baseline (Day 1 pre-dose) value. Clinician Erythema Assessment was measured as (0-clear, 1-almost clear, 2-mild, 3-moderate, 4- severe).

GroupValue95% CI
Oxymetazoline Hydrochloride Cream, 1%78
RHOFADE Cream, 1%70
Vehicle Cream51
Oxymetazoline Hydrochloride Cream, 1%271
RHOFADE Cream, 1%286
Vehicle Cream265

Adverse events — posted to ClinicalTrials.gov

Time frame: 2 month adverse event data collection. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Oxymetazoline Hydrochloride Cream, 1%
Serious: 0/379 (0%)
Deaths: 0/379
RHOFADE Cream, 1%
Serious: 1/382 (0%)
Deaths: 0/382
Vehicle Cream
Serious: 1/344 (0%)
Deaths: 0/344

Serious adverse events (2 terms)

ReactionSystemOxymetazoline Hydrochlorid…RHOFADE Cream, 1%Vehicle Cream
Acute myocardial infarctionCardiac disorders
Clavicle fractureInjury, poisoning and procedural complications
Other adverse events (69 terms — click to expand)

ReactionSystemOxymetazoline Hydrochlorid…RHOFADE Cream, 1%Vehicle Cream
Application site painGeneral disorders
Application site pruritusGeneral disorders
HeadacheNervous system disorders
Application site erythemaGeneral disorders
Application site reactionGeneral disorders
Application site acneGeneral disorders
Application site drynessGeneral disorders
Application site dermatitisGeneral disorders
Upper respiratory tract infectionInfections and infestations
AcneSkin and subcutaneous tissue disorders
PruritusSkin and subcutaneous tissue disorders
Application site irritationGeneral disorders
Application site rashGeneral disorders
InfluenzaInfections and infestations
Urinary tract infectionInfections and infestations
ArthralgiaMusculoskeletal and connective tissue disorders
Musculoskeletal painMusculoskeletal and connective tissue disorders
ErythemaSkin and subcutaneous tissue disorders
Acute myocardial infarctionCardiac disorders
Androgen deficiencyEndocrine disorders
Eye irritationEye disorders
Abdominal discomfortGastrointestinal disorders
Crohn's diseaseGastrointestinal disorders
DiarrhoeaGastrointestinal disorders
DyspepsiaGastrointestinal disorders
Gastrooesophageal reflux diseaseGastrointestinal disorders
Application site exfoliationGeneral disorders
Application site hypoaesthesiaGeneral disorders
Application site papulesGeneral disorders
Application site paraesthesisGeneral disorders
Application site swellingGeneral disorders
Oedema peripheralGeneral disorders
PainGeneral disorders
PyrexiaGeneral disorders
Seasonal allergyImmune system disorders
Application site pustulesInfections and infestations
BronchitisInfections and infestations
Eyelid infectionInfections and infestations
NasopharyngitisInfections and infestations
Postoperative wound infectionInfections and infestations

Most-reported serious reactions: Acute myocardial infarction, Clavicle fracture.

Data from ClinicalTrials.gov NCT03954444 adverse events section.

Sponsor's own description

A Randomized, Double-blind, Parallel-group, Three-arm, Placebo-controlled, Multi-Site Therapeutic Equivalence Study with Clinical End-points Comparing Test Product "Oxymetazoline hydrochloride Cream, 1%" to Reference Product "RHOFADE™ Cream, 1%" in the Treatment of Moderate to Severe Persistent Facial Erythema of Rosacea

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other recruiting trials for Rosacea

Currently open trials in the same condition.

Other Actavis Inc. trials

Trials by the same sponsor.

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Data sources for this page

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing