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Perennial Allergic RhinitisPhase 3NCT01640535

Efficacy and Safety of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride in Perennial Allergic Rhinitis (PAR) Patients

A Phase 3 study testing Montelukast + Levocetirizine, Levocetirizine and Montelukast in people with Perennial Allergic Rhinitis, run by Hanmi Pharmaceutical Company Limited at 1 site in South Korea.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to demonstrate that the efficacy of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride is superior to that of Levocetirizine and Montelukast monotherapies and to compare the safety and tolerability of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride to those… Read more about this study

Who is it for?
Ages 15 years and older
Conditions the study is for
Perennial Allergic Rhinitis
What is being tested?
Montelukast + Levocetirizine, Levocetirizine and Montelukast
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
283 participants
Where
1 siteSouth Korea
Study dates
Jun 2012to Feb 2013
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 15 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Patients with at least 2 years history of PAR prior to the study
  • Positive results of skin prick test
  • Patients who provided a signed written informed consent form
  • Patients who are able and willing to complete subject diaries
  • Patients who agree to maintain consistency in their surroundings throughout the study period
  • At Visit, 2 patients whose symptom scores recorded in the subject diary meet all of the followings during the last one week of baseline period A.Daily mean of 6 points or above for Daytime Nasal Symptom Score (maximum 12 points) B.Daily mean of 1.8 points or above for Daytime Nasal Obstruction Symptom Score (maximum 3 points)

Who cannot join

  • Patients also with non-allergic rhinitis with different causes.
  • Patients with severe asthma who meet the followings.
  • Presence of nasal polyps or any clinically important nasal anomaly.
  • History of acute • chronic sinusitis within 30 days of Visit 1
  • History of intranasal / eye surgeries within 3 months of Visit 1
  • Initiation of immunotherapy or dose modification within 1 month prior to Visit 1
Show all 9Show fewer
  • Upper respiratory infections including cold and systemic infections within 3 weeks of Visit 1.
  • Chronic use of tricyclic antidepressants, beta agonists, bronchodilators, etc. that may affect the efficacy of study drug
  • At Visit 2, patients who recorded Daytime Nasal Symptom Scores for fewer than 4 days in the subject diary during the last one week of baseline period

Trial locations and contacts

1 site in 1 country.

South Korea1 site
  • Soonchunhyang University Bucheon Hospital

    Bucheon-si, Gyeonggi-do, 420-767

Other trials in South Korea

About this study

Official title: Efficacy and Safety of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride in Perennial Allergic Rhinitis (PAR) Patients : A Randomized, Double-blind, Active-controlled, Multicenter Phase 3 Clinical Trial

The purpose of this study is to demonstrate that the efficacy of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride is superior to that of Levocetirizine and Montelukast monotherapies and to compare the safety and tolerability of Concomitant Montelukast Sodium and Levocetirizine Dihydrochloride to those of Levocetirizine and Montelukast monotherapies in Perennial Allergic Rhinitis (PAR) patients.

Read the detailed description

randomized, double-blind, active-controlled, multicenter, phase 3 trial

Being tested
Montelukast + Levocetirizine, Levocetirizine, Montelukast
Keywords
PAR
Medical subject headings
Rhinitis, Allergic, Perennial

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Montelukast + LevocetirizineDrug

    Also called Singulair Tablet, Xyzal Tablet

    Tablet, Montelukast sodium 10 mg + Levocetirizine dihydrochloride 5 mg, Once daily (before bedtime)

  • LevocetirizineDrug

    Also called Xyzal Tablet

    Tablet, Matching placebo of Montelukast sodium 10 mg + Levocetirizine dihydrochloride 5 mg, Once daily (before bedtime)

  • MontelukastDrug

    Also called Singulair Tablet

    Tablet, Montelukast sodium 10 mg + matching placebo of Levocetirizine dihydrochloride 5 mg, Once daily (before bedtime)

Study groups in NCT01640535
Study groupRoleWhat they receive
Test armExperimentalMontelukast sodium 10 mg + Levocetirizine dihydrochloride 5 mg
Receives: Drug: Montelukast + Levocetirizine
Comparator arm IActive comparatorMatching placebo of Montelukast sodium 10mg + Levocetirizine dihydrochloride 5 mg
Receives: Drug: Levocetirizine
Comparator arm IIActive comparatorMontelukast sodium 10mg + matching placebo of Levocetirizine dihydrochloride 5mg
Receives: Drug: Montelukast

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Mean Daytime Nasal Symptom Score

    Change in Mean Daytime Nasal Symptom Score from baseline at Weeks 3-4(2 weeks) of treatment

    Measured: 4 weeks

Secondary outcomes (2)
  1. Change in Mean Nighttime Nasal Symptom from baseline at Weeks 1-2 (2 weeks) and Weeks 3-4 (2 weeks) of treatment

    Change in Mean Nighttime Nasal Symptom from baseline at Weeks 1-2 (2 weeks) and Weeks 3-4 (2 weeks) of treatment

    Measured: 4 weeks

  2. Mean Composite Symptom Score

    Change in Mean Composite Symptom Score from baseline at Weeks 1-2 (2 weeks) and Weeks 3-4 (2 weeks) of treatment

    Measured: 4 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jul 2012 (estimated)
  2. Study startJun 2012
  3. Primary completionFeb 2013
  4. Study completionFeb 2013

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
283 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01640535
Sponsor's protocol ID
HM-MOLZ-301
Status last verified
Apr 2013
First submitted
10 Jul 2012
Last updated
8 Apr 2013
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Montelukast + Levocetirizine, Levocetirizine and Montelukast in people with Perennial Allergic Rhinitis, run by Hanmi Pharmaceutical Company Limited at 1 site in South Korea.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Apr 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Mean Daytime Nasal Symptom Score (time frame: 4 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Apr 2013.

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