AzTrials
AzTrials

Allergic RhinitisPhase 4NCT03340740

The Effect of Cetirizine on Bronchoconstriction

A Phase 4 study testing Cetirizine Hydrochloride 1 MG/ML in people with Allergic Rhinitis and Asthma, run by New York City Health and Hospitals Corporation at 1 site in United States.

Completed

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

Official record
Search all trials

Trial summary

The purpose of this study is to determine the effect of cetirizine, an oral antihistamine, on wheezing in patients with allergic rhinitis. Patients presenting to the pediatric emergency department who have a history of allergic rhinitis and who are wheezing will be asked to participate. Read more about this study

Who is it for?
Ages 6 to 20 years
Conditions the study is for
Allergic Rhinitis, Asthma
What is being tested?
Cetirizine Hydrochloride 1 MG/ML
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
40 participants
Where
1 siteUnited States
Study dates
11 May 2018to 30 Aug 2021
Phase
Phase 4
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 6 to 20 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • History of allergic rhinitis
  • Wheezing

Who cannot join

  • Use of antihistamine within the past 72 hours
  • Chronic Pulmonary Condition other than asthma
  • Other contraindication to cetirizine
  • Severe asthma exacerbation requiring resuscitation

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Jacobi Medical Center

    The Bronx, New York, 10461

Other trials in United States

About this study

Official title: The Effect of Cetirizine on Bronchoconstriction in Patients With Allergic Rhinitis and Wheezing in the Pediatric Emergency Department

The purpose of this study is to determine the effect of cetirizine, an oral antihistamine, on wheezing in patients with allergic rhinitis. Patients presenting to the pediatric emergency department who have a history of allergic rhinitis and who are wheezing will be asked to participate. Half of patients will receive a dose of cetirizine and the other half will receive placebo and their response will be monitored over the course of their emergency department visit with vital signs, physical examinations, and measurement of bronchoconstriction with spirometry.

Read the detailed description

This is a prospective randomized, placebo-controlled trial to look at the effect of cetirizine on bronchoconstriction in patients with allergic rhinitis who present to the Pediatric Emergency Department with wheezing. Oral second generation antihistamines such as cetirizine are already the standard of care for allergic rhinitis. Wheezing pediatric patients with allergic rhinitis who are not already on this therapy will be randomized to receive either age-appropriate-dosed cetirizine or placebo in addition to standard asthma therapy at the discretion of the treating clinician, and will be monitored every 30 minutes with asthma scores and FEV1 measurements. At the conclusion of 3 hours, each patient who received placebo will receive a dose of cetirizine, and each patient who received cetirizine will receive a placebo medication dose, such that initiating therapy for allergic rhinitis is delayed by no more than 3 hours.

Being tested
Cetirizine Hydrochloride 1 MG/ML, Placebo - Concentrate
Medical subject headings
Rhinitis, Allergic, Asthma

What participants receive

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

  • Cetirizine Hydrochloride 1 MG/MLDrug

    Cetirizine oral suspension

  • Placebo - ConcentrateDrug

    Similar-appearing liquid to cetirizine oral suspension

Study groups in NCT03340740
Study groupRoleWhat they receive
CetirizineExperimentalCetirizine 10mg (10ml) (patients age 12-17) or cetirizine 5mg (5ml) (patients age 6-11) x 1 dose at beginning of course in emergency department.
Receives: Drug: Cetirizine Hydrochloride 1 MG/ML
PlaceboPlacebo comparatorPlacebo 10ml (patients age 12-17) or 5ml (patients age 6-11) x 1 dose at beginning of course in the emergency department.
Receives: Drug: Placebo - Concentrate

What is being measured

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

  1. Change in Pulmonary Index Score between baseline and 3 hours

    A composite score on a scale of 0-14, comprised of respiratory rate, wheezing, inspiration/expiration ratio, accessory muscle use and oxygen saturation.

    Measured: At baseline and at 3 hours

Secondary outcomes (1)
  1. Change in FEV1 between baseline and 3 hours

    FEV 1 will be measured using a commercially-available spirometry device.

    Measured: At baseline and at 3 hours

Timeline

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

  1. First posted13 Nov 2017
  2. Study start11 May 2018
  3. Primary completion30 Aug 2021
  4. Study completion30 Aug 2021

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 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03340740
Sponsor's protocol ID
2017-8047
Status last verified
Oct 2022
First submitted
4 Oct 2017
Last updated
18 Oct 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Cetirizine Hydrochloride 1 MG/ML in people with Allergic Rhinitis and Asthma, run by New York City Health and Hospitals Corporation at 1 site in United States.

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 2 inclusion and 4 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 18 Oct 2022. 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 United States. 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. Some participants in this study may receive a placebo. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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?

Change in Pulmonary Index Score between baseline and 3 hours (time frame: At baseline and at 3 hours). 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 18 Oct 2022.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in