ClinicalTrials.gg
Not yet recruitingNCT05684380Updated Feb 16, 2024

Efficacy and Safety of MAZ-101 in the Treatment of Persistent Allergic Rhinitis (PER)

A Phase 3 interventional study of MAZ-101association and DYMISTA® in Allergic Rhinitis, sponsored by EMS. Not yet recruiting. Open to participants aged 12 Years and older. Per ClinicalTrials.gov, last updated 2024-02-16.

Sponsored by EMS · Phase 3, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Nov 2024, 2 years ago, but the record still lists the study as not yet recruiting.

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Phase
Phase 3
Study type
Interventional
Enrollment
514
Allocation
Randomized
Ages
12 Years and older
Sex
All
01

Study summary

The purpose of this study is to evaluate the efficacy and safety of MAZ-101 in the treatment of moderate-severe persistent allergic rhinitis.

02

Conditions studied

  • Allergic Rhinitis

Browse trials for

03

In context

Rhinitis, Allergic

717 studies on the registry are indexed under Rhinitis, Allergic; 94 are open to participants now.

This study's planned enrollment of 514 is above the median of 68 across 552 interventional studies indexed under Rhinitis, Allergic.

Browse Rhinitis, Allergic studies →

Lead sponsor

EMS is the lead sponsor of 84 studies on the registry; 21 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
12 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Participants of both sexes, with age greater than or equal to 12 years;
  • Clinical diagnosis of moderate-severe persistent for at least 1 year;
  • Screening Visit: A 12-hour reflective TNSS ≥ 8 out of a possible 12 and a congestion score of 2 or 3;
  • Randomization Visit: A 12-hour reflective TNSS (AM or PM) ≥ 8 on 3 separate symptoms assessments during the Lead-in Period; an AM or PM 12-hour reflective nasal congestion score of 2 or 3 must have been recorded on 3 separate symptom assessments;
  • Present skin sensitization test to at least one aeroallergen.

Exclusion criteria

Exclusion Criteria:

  • Any clinical and laboratory findings that, in the judgment of the investigator, may interfere with the safety of research participants;
  • Other clinical forms of rhinitis;
  • Subjects receiving immunotherapy;
  • Presence of nasal polyposis;
  • Patients with severe arterial hypertension, severe coronary diseases, cardiac arrhythmias, glaucoma, ocular herpes simplex, cataracts, hyperthyroidism;
  • Asthma sufferers; respiratory tract infections and lung disease, including (COPD);
  • Presence of grade II or III septal deviation and/or presence of nasal polyps or other conditions that determine nasal obstruction;
  • Concomitant chronic or intermittent use of decongestants and/or antihistamines and/or inhaled, oral, intramuscular, intravenous or potent topical ;
  • Participants using monoamine oxidase inhibitors (MAOIs);
  • Participants with known allergy or to the components of the drugs used during the clinical trial;
  • History of alcohol abuse or illicit drug use;
  • Pregnancy or risk of pregnancy and lactating patients;
Terms in these criteria, in plain language(3)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

COPD

Chronic obstructive pulmonary disease: long-term lung disease that makes it hard to breathe out, including emphysema and chronic bronchitis.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
514 participants (estimated)

Study arms

  • Experimental
    MAZ-101

    One applications in each nostril, twice a day.

    Drug: MAZ-101association

  • Active comparator
    DYMISTA®

    One applications in each nostril, twice a day.

    Drug: DYMISTA®

Interventions

  • DrugMAZ-101association

    Experimental drug

  • Active comparator

06

What researchers measure

Primary outcomes

  1. Change from baseline in AM+PM rTNSS (reflective total nasal symptoms score).

    Change from baseline in 12-hour reflective total nasal symptom score (rTNSS) consisting of nasal congestion,runny nose, itchy nose and sneezing scored twice daily (AM and PM) in diary for the entire 28 day study period. The measurement scale is 0 to 24 so that the higher the number the worse the symptom.

    Time frame: 28 days.

Secondary outcomes

  1. Change from baseline in AM+PM rTOSS (reflective total ocular symptom score).

    Change from baseline in 12-hour reflective total ocular symptom score (rTOSS) consisting of itching/burning, tearing/watering, and redness scored twice daily (AM and PM) in diary for the entire 28 day study period. The measurement scale is 0 to 18 so that the higher the number the worse the symptom.

    Time frame: 28 days.

  2. Change from baseline in AM + PM: rTNSS (reflective total nasal symptoms score) plus rTOSS (reflective total ocular symptom score).

    Change from baseline in 12-hour rTNSS plus rTOSS consisting of nasal congestion,runny nose, itchy nose and sneezing that represents rTNSS and itching/burning, tearing/watering, and redness that represents rTOSS scored twice daily (AM and PM) in diary for the entire 28 day study period. The measurement scale is 0 to 24 of rTNSS plus 0 to 18 of rTOSS. Then, the (rTNSS plus rTOSS ) measurement scale is 0 to 42 so that the higher the number the worse the symptom.

    Time frame: 28 days.

  3. Change from baseline in reflective individual nasal symptom scores.

    Change from baseline in the 12-hour reflective individual nasal symptom scores consisting of nasal congestion,runny nose, itchy nose, sneezing scored twice daily (AM and PM) in diary for the entire 28 day study period. The measurement scale is 0 to 3 in each symptom so that the higher the number the worse the symptom.

    Time frame: 28 days.

  4. Change from baseline in reflective individual ocular symptom scores.

    Change from baseline in the 12-hour reflective individual ocular symptom scores consisting of itching/burning, tearing/watering, and redness scored twice daily (AM and PM) in diary for the entire 28 day study period. The measurement scale is 0 to 3 in each symptom so that the higher the number the worse the symptom.

    Time frame: 28 days.

  5. Change from baseline in the Rhinoconjunctivitis Quality of Life Questionnaire for adults (RQLQ) or Rhinoconjunctivitis Quality of Life Questionnaire for adolescents (AdolRQLQ).

    Change compared to baseline in the general score of the Adult Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) or adolescent (AdoRQLQ) after 28 days os treatment. The RQLQ has 28 questions and the AdolRQLQ has 25 questions. Participants will respond to each question on a 7-point scale (0 = not at all impaired to 6 = severely impaired) according to how bothered the participants were by their rhinoconjunctivitis during the past week.

    Time frame: 28 days.

  6. Number of days without nasal symptoms

    Number of days without nasal symptoms (rTNSS = 0) for the entire 28-day study period.

    Time frame: 28 days.

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Sep 2024; primary completion for Nov 2024, 2 months later.

Of 31 industry-sponsored phase 3 interventional studies under Rhinitis, Allergic, half reached primary completion within 11 months of starting (the median), counting those still running; a quarter within 5 and three quarters within 41. This study's planned 2 months is below that.

Counting every sponsor, half of 41 studies reached it within 13 months; a quarter within 6 and three quarters within 35.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 16, 2022
First posted
Jan 13, 2023
StartEst.
Sep 2024
Primary completionEst.
Nov 2024
CompletionEst.
May 2025
Last update
Feb 16, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 16, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05684380
Lead sponsor
EMS
Responsible party
Sponsor
First posted
Jan 13, 2023
Start date
Sep 2024 (estimated)
Primary completion
Nov 2024 (estimated)
Completion
May 2025 (estimated)
Last update
Feb 16, 2024

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Feb 2024. You cannot join it, but the record below documents what was studied.

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