- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01199497
Study to Evaluate the Efficacy and Safety of Fixed Dose Combination of Diphenhydramine + Pseudoephedrine + Dropropizine in the Control of Cough and the Relief of Nasal Symptoms, Suffering From Non-productive Cough and Acute Rhinitis
July 11, 2017 updated by: Ache Laboratorios Farmaceuticos S.A.
Multicenter Clinical Trial Phase III, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Fixed Dose Combination of Diphenhydramine + Pseudoephedrine + Dropropizine in the Control of Cough and the Relief of Nasal Symptoms in Subjects Above 12 Years of Age, Suffering From Non-productive Cough and Acute Rhinitis.
Multicenter clinical trial, phase III, controlled by active medicine, double-blind, randomized, enroll 208 subjects, above 12 years old, that suffer acute inflammation upper airway characterized by non-productive cough, daytime/nighttime, with duration for at least 3 and no more than 5 consecutive days (without systemic/topic use of medication during this period) followed by nasal congestion, with or without associate other nasal symptoms (sneezing, runny nose, nasal itching and/or mouth breathing).
The subjects will be allocated in 2 parallel groups, and will receive the medicines of study, according of the randomization.
Study Overview
Status
Withdrawn
Conditions
Intervention / Treatment
Study Type
Interventional
Phase
- Phase 3
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
12 years and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Patients over 12 years old, of both sexes;
- Clinical condition compatible with acute rhinitis accompanied by nasal congestion;
- Non-productive cough, daytime and/or nighttime with at least 3 and up 5 consecutive days in duration;
- Score greater than or equal to 3 points on the cough severity score (As per item 4.1.2);
- Score greater than or equal to 2 points on the nasal congestion severity score (As per item 4.1.3);
- If necessary, ICF signed by a parent/representant, or in case the patient over 18 years old, his own signature;
- Patient and/or representant capacity, according to investigator evaluation, for compliance at the treatment and protocol requirements, fulfilling the regular visits;
Exclusion Criteria:
- Non-productive cough with purulent smear, fever (axilar temperature superior than 37,8°C/100°F), purulent runny nose and other signs and symptoms of bacteria infection of upper and lower airways at 7 days before the screening/randomization visit;
- Septal deviation level III (in any region and any nasal cavity) and/or nasal polyps or other determinants conditions of nasal congestion;
- Previous diagnosis of asthma;
- Female patients with positive b-HCG;
- Patients under treatment for chronic allergy;
- Presence of purulent or mucupurulent secretion, nasal vault or mal formations (cleft lip or cleft nasolabial corrected or not) in nasal vestibule;
- Current use of systemic antibiotics for any reason;
- Use of prohibited medicine within the prescribed period before V0 as shown in item 9.3 of this protocol;
- Participation in last one year of clinical protocols;
- Any psychiatric diseases, including major depression;
- Presence of mental retardation from any cause;
- Diagnosis of renal or hepatic failure;
- History of hypersensitivity to any component of the study drugs;
- Relatives of sponsor´s or study site´s employee;
- Current evidence of clinically significant diseases: hematopoietic, gastrointestinal, cardiovascular, hepatic, renal, neurological, endocrine, psychiatric, autoimmune, pulmonary, or another disease that block the patient participation;
- Patient or parent/representant with a history of lack of compliance to treatment or previous treatment protocols;
- Any finding of clinical observation (anamnesis and physical exam) laboratory abnormality (eg, blood glucose, blood count), disease (for example, liver, cardiovascular system, lung) or therapy that, in opinion of the investigator, may endanger the patient or interfere with the endpoints of study.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Group 1
Fixed dose combination of diphenhydramine + dropropizine + pseudoephedrine (Notuss® syrup).
|
fixed dose combination of diphenhydramine + dropropizine + pseudoephedrine (Notuss® syrup).
|
Placebo Comparator: Group 2
Placebo
|
placebo
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Primary efficacy criteria
Time Frame: baseline and week 24
|
The changes of lung function parameter: pre-bronchodilator forced expiratory volume in first second (FEV1) including baseline and 24th week.
|
baseline and week 24
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Secondary efficacy criteria
Time Frame: baseline, week 8, 16 and 24
|
Changes in forced expiratory volume in first second (FEV1).
|
baseline, week 8, 16 and 24
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2011
Primary Completion (Anticipated)
August 1, 2012
Study Completion (Anticipated)
January 1, 2013
Study Registration Dates
First Submitted
September 9, 2010
First Submitted That Met QC Criteria
September 10, 2010
First Posted (Estimate)
September 13, 2010
Study Record Updates
Last Update Posted (Actual)
July 13, 2017
Last Update Submitted That Met QC Criteria
July 11, 2017
Last Verified
July 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- ACH-NTS-03(08/10)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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