CClinicalTrials.gg
CompletedNCT00651118Updated Sep 26, 2012Results posted

A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Seasonal Allergies

A Phase 3 interventional study of Placebo and azelastine Hcl in Seasonal Allergic Rhinitis, sponsored by Meda Pharmaceuticals. Completed at 43 sites in United States. Open to participants aged 12 Years and older. Per ClinicalTrials.gov, last updated 2012-09-26.

Sponsored by Meda Pharmaceuticals · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
832
Allocation
Randomized
Ages
12 Years and older
Sex
All
01

Study summary

The purpose of this study is to determine if two allergy medications (azelastine and fluticasone) are more effective than placebo or either medication alone (azelastine or fluticasone)

Read the detailed description

This will be a Phase III, randomized, double-blind, placebo-controlled, parallel-group study in subjects with moderate-to-severe seasonal allergic rhinitis (SAR). The study will begin with a 7-day, single-blind, placebo lead-in period (Day -7 to Day 1). Subjects will be instructed to take placebo lead-in medication twice daily (1 spray per nostril), approximately every 12 hours. On Day 1, subjects who satisfy the symptom severity requirements and continue to meet all of the study inclusion/exclusion criteria will be randomized in a 1:1:1:1 ratio to receive 1 spray per nostril twice daily of MP29-02, azelastine hydrochloride, fluticasone propionate, or placebo nasal spray.

Efficacy will be assessed by the change from baseline in the subject-reported 12-hour reflective Total Nasal Symptom Score (TNSS). On Days 1 through 14, subjects will rate the instantaneous and reflective TNSS symptoms of sneezing, nasal congestion, runny nose, and nasal itching; the instantaneous and reflective total ocular symptom score (TOSS) symptoms of itchy eyes, watery eyes and eye redness; and the symptom of postnasal drip, twice daily (AM and PM) in a diary prior to the dose of study medication. Symptoms will be scored on a 0 to 3 scale (0 = no symptoms, 1 = mild symptoms, 2 = moderate symptoms, 3 = severe symptoms), such that the maximum daily symptom severity score will be 24 for the TNSS and 18 for the TOSS. Additional secondary efficacy variables will include reflective individual nasal and ocular symptom scores, as well as change from Baseline to Day 14 in the Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ).

Subjects ≥ 18 years of age will complete the RQLQ on Day 1 (prior to dosing) and Day 14. Subjects will return to the clinic on Day 7 for an interim evaluation. After completing the 2-week double-blind treatment period, subjects will return to the clinic on Day 14 (or at time of early termination) for an end-of-study evaluation. Safety and tolerability assessments will be made on Days 7 and 14. Tolerability will be evaluated by subject-reported adverse events (AEs), nasal examinations, and vital signs assessments.

02

Conditions studied

03

In context

Rhinitis

1,105 studies on the registry are indexed under Rhinitis; 65 are open to participants now.

This study's enrollment of 832 is above the median of 89 across 906 interventional studies indexed under Rhinitis.

Browse Rhinitis studies →

Lead sponsor

Meda Pharmaceuticals is the lead sponsor of 19 studies on the registry; none 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

Inclusion criteria

  • Male and female patients 12 years of age and older with a 2 year history of moderate to severe seasonal allergic rhinitis
  • Must be in generally good health
  • Must meet minimum symptom requirements, as specified in the protocol
  • Must be wiling and able to provide informed consent and to participate all study procedures
  • Positive skin test to a prevalent spring allergen

Exclusion criteria

Exclusion criteria:

  • On nasal examination,the presence of nasal mucosal erosion, nasal ulceration or nasal septal perforation
  • Nasal disease likely to affect the deposition of the medication or evaluation, such as sinus infection, nasal polyps or severe deviated septum
  • Nasal or sinus surgery within the previous 6 months
  • Chronic sinus infection (more than 3 per year)
  • Planned travel outside the study area during the study period
  • Use of any investigational drug within 30 days of the first visit
  • Hypersensitivity (bad reaction) to azelastine hydrchloride nasal spray (Astelin), or fluticasone propionate nasal spray (Flonase)
  • Women who are not using an acceptable method or birth control
  • Women who are pregnant or nursing
  • Upper respiratory tract infection such as common cold, flu, sinus infection within 2 weeks of first study visit
  • Asthma or other lung diseases such as COPD. Mild asthma symptoms may be considered after consultation with the investigator
  • Irregular heartbeat or other symptomatic heart conditions
  • History of alcohol or drug abuse
  • History of glaucoma
  • Use of medications that could affect the study results
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
832 participants (actual)

Study arms

  • Active comparator
    fluticasone propionate

    Drug: fluticasone propionate

  • Experimental
    azelastineHcl/fluticasone propionate

    Drug: azelastineHcl / fluticasone propionate

  • Placebo comparator
    Placebo

    Drug: Placebo

  • Active comparator
    azelastine Hcl

    Drug: azelastine Hcl

Interventions

  • DrugPlacebo

    placebo

  • Drugazelastine Hcl

    azelastine Hcl 548 mcg

    Also known as: azelastine

  • DrugazelastineHcl / fluticasone propionate

    azelastine Hcl 548 mcg / fluticasone propionate 200 mcg

    Also known as: MP29-02

  • Drugfluticasone propionate

    fluticasone propionate 200 mcg

    Also known as: fluticasone

06

What researchers measure

Primary outcomes

  1. Change From Baseline in 12-hour Reflective Total Nasal Symptom Score (rTNSS)

    change from baseline in 12-hour reflective(how did you feel in the last 12 hours) total nasal symptom score (rTNSS)consisting of nasal congestion,runny nose, itchy nose and sneezing scored twice daily (AM and PM) in diary cards for the entire 14 day study period. The measurement scale is 0 to 24.A reduction in symptom severity score is indicated by a negative value.The more negative value the better the result.

    Time frame: days 1 to 14

Secondary outcomes

  1. Change From Baseline in 12 Hour Instantaneous Total Nasal Symptom Score (iTNSS)

    change from baseline in 12-hour instantaneous ( how do you feel now) total nasal symptom score (iTNSS)consisting of nasal congestion,runny nose, itchy nose and sneezing scored twice daily (AM and PM) in diary cards for the entire 14 day study period. The measurement scale is 0 to 24.A reduction in symptom severity score is indicated by a negative value.The more negative the value the better the result.

    Time frame: day 1 to day 14

  2. Change From Baseline in Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ)at the End of 14 Days

    adult Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) scored at day 1(baseline) and at day 14. The scale is measured from a value of 0 to 24. A negative number corresponds to a change from baseline measurement.The more negative the value the better the result.

    Time frame: day 1 to day 14

07

Results

Posted Sep 26, 2012

Participant flow

Participant flow — Overall Study
MilestoneMP29-02Fluticasone PropionateAzelastine HClPlacebo
Started207207208210
Completed198200197203
Not completed97117
Withdrew: Adverse event4011
Withdrew: Protocol violation2262
Withdrew: Lost to follow-up2012
Withdrew: Administrative1421
Withdrew: Withdrawal by subject0111

Outcome measures

PrimaryChange From Baseline in 12-hour Reflective Total Nasal Symptom Score (rTNSS)

change from baseline in 12-hour reflective(how did you feel in the last 12 hours) total nasal symptom score (rTNSS)consisting of nasal congestion,runny nose, itchy nose and sneezing scored twice daily (AM and PM) in diary cards for the entire 14 day study period. The measurement scale is 0 to 24.A reduction in symptom severity score is indicated by a negative value.The more negative value the better the result.

Time frame:
days 1 to 14
Reported as:
Least squares mean · units on a scale
Change From Baseline in 12-hour Reflective Total Nasal Symptom Score (rTNSS)
units on a scaleMP29-02Fluticasone PropionateAzelastine HClPlacebo
Change From Baseline in 12-hour Reflective Total Nasal Symptom Score (rTNSS)-5.6 ± 5.2-4.7 ± 4.7-4.2 ± 4.6-2.9 ± 3.9
SecondaryChange From Baseline in 12 Hour Instantaneous Total Nasal Symptom Score (iTNSS)

change from baseline in 12-hour instantaneous ( how do you feel now) total nasal symptom score (iTNSS)consisting of nasal congestion,runny nose, itchy nose and sneezing scored twice daily (AM and PM) in diary cards for the entire 14 day study period. The measurement scale is 0 to 24.A reduction in symptom severity score is indicated by a negative value.The more negative the value the better the result.

Time frame:
day 1 to day 14
Reported as:
Least squares mean · units on a scale
Change From Baseline in 12 Hour Instantaneous Total Nasal Symptom Score (iTNSS)
units on a scaleMP29-02Fluticasone PropionateAzelastine HClPlacebo
Change From Baseline in 12 Hour Instantaneous Total Nasal Symptom Score (iTNSS)-5.2 ± 5.3-4.5 ± 4.7-4.0 ± 4.7-2.6 ± 4.1
SecondaryChange From Baseline in Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ)at the End of 14 Days

adult Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) scored at day 1(baseline) and at day 14. The scale is measured from a value of 0 to 24. A negative number corresponds to a change from baseline measurement.The more negative the value the better the result.

Time frame:
day 1 to day 14
Reported as:
Least squares mean · units on a scale
Change From Baseline in Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ)at the End of 14 Days
units on a scaleMP29-02Fluticasone PropionateAzelastine HClPlacebo
Change From Baseline in Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ)at the End of 14 Days-1.6 ± 1.4-1.6 ± 1.2-1.4 ± 1.1-0.9 ± 1.1

Adverse events

Non-serious events are listed at a 1.0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
MP29-02—0/207 (0%)12/207 (5.8%)
Fluticasone Propionate—0/207 (0%)16/207 (7.7%)
Azelastine HCl—0/208 (0%)19/208 (9.1%)
Placebo—0/210 (0%)7/210 (3.3%)
Most frequent other events
Most frequent other events
EventMP29-02Fluticasone PropionateAzelastine HClPlacebo
dysgusiaGastrointestinal disorders5/2072/2077/2081/210
epistaxisRespiratory, thoracic and mediastinal disorders2/2075/2074/2082/210
headacheNervous system disorders1/2075/2071/2083/210
nasal discomfortRespiratory, thoracic and mediastinal disorders2/2072/2074/2080/210
nauseaGastrointestinal disorders1/2072/2071/2080/210
sneezingRespiratory, thoracic and mediastinal disorders1/2070/2072/2081/210

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)MP29-02Fluticasone PropionateAzelastine HClPlaceboTotal
<=18 years1915283698
Between 18 and 65 years183185172166706
>=65 years578828
Age Continuous
Age Continuous(years)MP29-02Fluticasone PropionateAzelastine HClPlaceboTotal
Mean37.3 ± 14.138.6 ± 14.136.2 ± 14.637.3 ± 16.037.3 ± 14.7
Sex: Female, Male
Sex: Female, Male(Participants)MP29-02Fluticasone PropionateAzelastine HClPlaceboTotal
Female142127130133532
Male65807877300
Region of Enrollment
Region of Enrollment(participants)MP29-02Fluticasone PropionateAzelastine HClPlaceboTotal
United States207207208210832
08

Study locations

43 sites
  • Allergy, Asthma and Immunology Associates
    Scottsdale, Arizona 85251, United States
  • Clinical Research Center
    Encinitas, California 92024, United States
  • Allergy Research Foundation
    Los Angeles, California 90025, United States
  • Southern California Research
    Mission Viejo, California 92691, United States
  • Peninsula Research Associates
    Rolling Hills Estates, California 90274, United States
  • Allergy and Asthma Medical Group and Research Center
    San Diego, California 92123, United States
  • Bensch Research Associates
    Stockton, California 95207, United States
  • Allergy and Asthma Clinical Research, Inc.
    Walnut Creek, California 94598, United States
  • Storms Clinical Research Institute
    Colorado Springs, Colorado 80907, United States
  • Colorado Allergy and Asthma Centers
    Denver, Colorado 80230, United States
  • Colorado Allergy and Asthma Centers
    Lakewood, Colorado 80401, United States
  • Clinical Research Atlanta
    Atlanta, Georgia 30342, United States
  • Aeroallergy Research Laboratories of Savannah
    Savannah, Georgia 31406, United States
  • Clinical Research Atlanta
    Stockbridge, Georgia 30281, United States
  • Sneeze, Wheeze and Itch Associates
    Normal, Illinois 61761, United States
  • Kansas City Allergy and Asthma
    Overland Park, Kansas 66210, United States
  • Northeast Medical Research Associates
    North Dartmouth, Massachusetts 02747, United States
  • Clinical Research Institute
    Minneapolis, Minnesota 55402, United States
  • Clinical Research Institute
    Plymouth, Minnesota 55441, United States
  • The Clinical Research Center
    St. Louis, Missouri 63141, United States
  • Allergy, Asthma and Immunology Associates
    Lincoln, Nebraska 68505, United States
  • The Asthma and Allergy Center
    Papillion, Nebraska 68046, United States
  • Atlantic Research Center
    Ocean, New Jersey 07712, United States
  • Research Asthma, Sinus and Allergy Centers
    Warren, New Jersey 07059, United States
  • AAIR Research Center
    Rochester, New York 14618, United States
  • Island Medical Research
    Rockville Center, New York 11570, United States
  • North Carolina Clinical Research
    Raleigh, North Carolina 27607, United States
  • Bernstein Clinical Research Center
    Cincinnati, Ohio 45231, United States
  • Allergy Clinic of Tulsa
    Tulsa, Oklahoma 74133, United States
  • Allergy Asthma and Dermatology Research
    Lake Oswego, Oregon 97035, United States
  • Allergy and Consultants of NJ/PA
    Collegeville, Pennsylvania 19426, United States
  • Allergy and Clinical Immunology Associates
    Pittsburgh, Pennsylvania 15241, United States
  • Asthma and Allergy Research Associate
    Upland, Pennsylvania 19013, United States
  • National Allergy, Asthma and Urticaria of Charleston
    Charleston, South Carolina 29407, United States
  • East Tennesse Center for Clinical Research
    Knoxville, Tennessee 37909, United States
  • Allergy and Asthma Associates
    Austin, Texas 78731, United States
  • Allergy and Asthma Center of Austin
    Austin, Texas 78759, United States
  • AARA Research Center
    Dallas, Texas 75231, United States
  • Jane Lee, MD, PA Research Center
    Dallas, Texas 75246, United States
  • Central Texas Health Research
    New Braunfels, Texas 78130, United States
  • Sylvana Research Associates
    San Antonio, Texas 78229, United States
  • Intermountain Clinical Research
    Draper, Utah 84020, United States
  • Asthma, Inc.
    Seattle, Washington 98105, United States
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 26, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00651118
Lead sponsor
Meda Pharmaceuticals
Responsible party
Sponsor
First posted
Apr 2, 2008
Start date
Mar 2008
Primary completion
Jun 2008
Completion
Jul 2008
Results posted
Sep 26, 2012
Last update
Sep 26, 2012

Study contacts

Lewis M. Fredane, MD
study director · Meda Pharmaceuticals

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2012. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion