New drug shows promise for Hard-to-Treat nasal polyps
NCT ID NCT06914908
First seen Jun 26, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study looks at the long-term safety and effectiveness of lunsekimig, an injectable drug, in adults with chronic sinusitis and nasal polyps that are not well controlled. Participants have already completed a previous lunsekimig study and will continue treatment for up to 52 weeks. The goal is to see if the drug remains safe and helps control symptoms over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- lunsekimig (injection) and mometasone furoate nasal spray
- What this could lead to
- If successful, this could provide a long-term treatment option for people with nasal polyps that are not well controlled by current therapies.
- What could go wrong
- This is a small, early-phase extension study with no placebo group, so results may not confirm effectiveness. Side effects are still being evaluated.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 71 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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Jan 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants who have completed the treatment period and the follow up period in CRSwNP lunsekimig parent study, including EOS visit, as per protocol * Participants receiving therapy with intranasal mometasone furoate nasal spray (MFNS) * Participants who are able and willing to participate in this extension study, and to comply with requested study visits and procedures Exclusion Criteria: Participants are excluded from the study if any of the following criteria apply: * Prior hypersensitivity reaction to lunsekimig or to any of the excipients used in the presentation or in preparation for administration of lunsekimig, or other allergy that, in the opinion of the Investigator, contraindicates participation in the study * Participants who, during their participation in the parent study, developed an adverse event (AE) or a serious adverse event (SAE) deemed related to lunsekimig, which in the opinion of the Investigator could indicate that continued treatment with lunsekimig may present an unreasonable risk for the participant The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
24 sites in 6 countries. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Alamo ENT Associates- Site Number : 8400001
San Antonio, Texas, 78258, United States
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ENT Associates of Texas - McKinne- Site Number : 8400014
McKinney, Texas, 75070, United States
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Eastern Virginia Medical School (EVMS) Medical Group- Site Number : 8400008
Norfolk, Virginia, 23510, United States
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Essential Medical Research- Site Number : 8400020
Tulsa, Oklahoma, 74137, United States
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Investigational Site Number : 0320001
Buenos Aires, 1121, Argentina
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Investigational Site Number : 0320002
Rosario, Santa Fe Province, 2000, Argentina
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Investigational Site Number : 0320003
Mendoza, 5500, Argentina
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Investigational Site Number : 0560001
Leuven, 3000, Belgium
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Investigational Site Number : 0560002
Ghent, 9000, Belgium
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Investigational Site Number : 1000001
Sofia, 1612, Bulgaria
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Investigational Site Number : 6160001
Warsaw, Masovian Voivodeship, 00-909, Poland
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Investigational Site Number : 6160002
Krakow, Lesser Poland Voivodeship, 30-033, Poland
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Investigational Site Number : 6160003
Katowice, Silesian Voivodeship, 40-611, Poland
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Investigational Site Number : 6160004
Poznan, Greater Poland Voivodeship, 60-693, Poland
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Investigational Site Number : 6160005
Warsaw, Masovian Voivodeship, 02-507, Poland
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Investigational Site Number : 6160007
Wroclaw, Lower Silesian Voivodeship, 50-750, Poland
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Investigational Site Number : 8260001
Newcastle upon Tyne, NE7 7DN, United Kingdom
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Investigational Site Number : 8260003
Manchester, M13 9wl, United Kingdom
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Investigational Site Number : 8260004
Gloucester, Gloucestershire, GL1 3NN, United Kingdom
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McGovern Medical School - UT Physicians Dermatology - Bellaire Station- Site Number : 8400017
Bellaire, Texas, 77401, United States
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Modena Allergy + Asthma- Site Number : 8400005
La Jolla, California, 92037, United States
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Pharmaceutical Research & Consulting- Site Number : 8400004
Dallas, Texas, 75231, United States
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Sacramento Ear Nose & Throat - Roseville- Site Number : 8400003
Roseville, California, 95661, United States
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Treasure Valley Medical Research- Site Number : 8400002
Boise, Idaho, 83706, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a new drug shrink nasal polyps and restore smell?
- Triple-Action nasal spray could ease chronic sinusitis