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Allergic RhinitisPhase 1NCT05126316

A Trial to Learn More About Repeated Monthly Injections of Lu AG09222 in Participants With Allergies to Grass Pollen

A Phase 1 study testing Lu AG09222 in people with Allergic Rhinitis, run by H. Lundbeck A/S at 2 sites in United Kingdom.

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 main goal of this trial is to learn more about the safety of repeated dosing with Lu AG09222. The trial doctors will keep track of the participant's overall health by asking them how they are and by analyzing blood and urine samples. Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Allergic Rhinitis
What is being tested?
Lu AG09222
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
30 participants
Where
2 sitesUnited Kingdom
Study dates
1 Nov 2021to 25 Aug 2022
Phase
Phase 1
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 18 to 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • The participant has a body mass index (BMI) ≥18.0 and ≤30 kilograms (kg)/square meter (m^2) at the screening visit.
  • The participant has a clinical history of grass pollen allergic rhinitis of at least 2 years' duration as diagnosed by a physician.
  • The participant has a positive specific immunoglobulin E (IgE) (defined as ≥class 2, ≥0.70 kilounits [kU]/liter [L]) against Phleum pratense at screening.
  • The participant has a positive skin prick test with a wheal size ≥3 mm to Phleum pratense at screening.
  • The participant is, in the opinion of the investigator, generally healthy based on medical history (despite the allergic rhinitis), a physical examination, vital signs, an electrocardiogram (ECG), and the results of the clinical chemistry, haematology, urinalysis, serology, and other laboratory tests.

Who cannot join

  • The participant has received sublingual or subcutaneous immunotherapy with Phleum pratense within the last 5 years.
  • The participant is receiving ongoing treatment with any allergy immunotherapy product.
  • The participant has a clinically relevant history of symptomatic (seasonal or perennial) allergy caused by an allergen source overlapping with the allergen challenge period.
  • The participant has taken disallowed medication or received a COVID-19 vaccination within the protocol-specified amount of time before Day 1.
  • The participant has a relevant history of systemic allergic reaction, for example anaphylaxis with cardiorespiratory symptoms, generalized urticaria, or severe facial angioedema, which in the opinion of the investigator may constitute an increased safety concern.
  • Other inclusion and exclusion criteria may apply.

Trial locations and contacts

2 sites in 1 country.

United Kingdom2 sites
  • St Pancras Clinical Research

    London, EC2Y 8EA

  • Medicines Evaluation Unit

    Manchester, M23 9QZ

Other trials in United Kingdom

About this study

Official title: Multiple-dose Safety, Pharmacokinetic and Pharmacodynamic Trial, in Subjects With Allergic Rhinitis

The main goal of this trial is to learn more about the safety of repeated dosing with Lu AG09222. The trial doctors will keep track of the participant's overall health by asking them how they are and by analyzing blood and urine samples.

Being tested
Lu AG09222, Placebo
Medical subject headings
Rhinitis, Allergic

What participants receive

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

  • Lu AG09222Drug

    Lu AG09222 will be administered per schedule specified in the arm description.

  • PlaceboDrug

    Placebo matching to Lu AG09222 will be administered per schedule specified in the arm description.

Study groups in NCT05126316
Study groupRoleWhat they receive
Lu AG09222 Low DoseExperimentalParticipants will receive Lu AG09222 injection at a low dose level 3 times with 4 weeks between each administration.
Receives: Drug: Lu AG09222
Lu AG09222 High DoseExperimentalParticipants will receive Lu AG09222 injection at a high dose level 3 times with 4 weeks between each administration.
Receives: Drug: Lu AG09222
PlaceboPlacebo comparatorParticipants will receive placebo matching to Lu AG09222 injection 3 times with 4 weeks between each administration.
Receives: Drug: Placebo

What is being measured

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

  1. Number of Participants With Adverse Events

    Measured: Baseline (Day 1) up to Week 20

Secondary outcomes (6)
  1. Area Under the Serum Concentration-Time Curve in the Last Dosing Interval (AUC0-τ) of Lu AG09222

    Measured: Up to 96 hours post last dose on Days 57 to 61; and on Days 64, 71, 78, and 84

  2. Maximum Observed Concentration (Cmax) of Lu AG09222

    Measured: Predose on Days 1 and 57; up to 96 hours post last dose on Days 57 to 61; and on Days 64, 71, 78, and 84

  3. Time to Maximum Observed Concentration (Tmax) of Lu AG09222

    Measured: Predose on Days 1 and 57; up to 96 hours post last dose on Days 57 to 61; and on Days 64, 71, 78, and 84

  4. Apparent Elimination Half-Life of Lu AG09222

    Measured: Predose on Days 1 and 57; up to 96 hours post last dose on Days 57 to 61; and on Days 64, 71, 78, and 84

  5. Change from Baseline to Week 8 in Wheal-Reaction Area at 20 and 120 Minutes After Allergen Challenge

    Measured: Baseline, Week 8

  6. Change from Baseline to Week 8 in Flare-Reaction Area at 20 and 120 Minutes After Allergen Challenge

    Measured: Baseline, Week 8

Timeline

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

  1. First posted19 Nov 2021
  2. Study start1 Nov 2021
  3. Primary completion12 Jul 2022
  4. Study completion25 Aug 2022

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 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
30 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05126316
Sponsor's protocol ID
19424A
Status last verified
Oct 2022
First submitted
8 Nov 2021
Last updated
27 Oct 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Lu AG09222 in people with Allergic Rhinitis, run by H. Lundbeck A/S at 2 sites in United Kingdom.

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 5 inclusion and 6 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 27 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 2 sites in United Kingdom. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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?

Number of Participants With Adverse Events (time frame: Baseline (Day 1) up to Week 20). 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 27 Oct 2022.

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