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Dry EyePhase 2NCT04092907

A Study Evaluating the Efficacy and Safety on Moderate to Severe Dry Eye

A Phase 2 study testing HBM9036 0.25% Ophthalmic Solution in people with Dry Eye, run by Harbour BioMed (Guangzhou) Co. Ltd. at 1 site in China.

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 purpose of this study is to compare the efficacy and safety of HBM9036 Ophthalmic Solution versus placebo in the treatment of dry eye Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
Conditions the study is for
Dry Eye
What is being tested?
HBM9036 0.25% Ophthalmic Solution
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
100 participants
Where
1 siteChina
Study dates
22 Mar 2019to 10 Jul 2019
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Have a history of use eye drops for dry eye symptoms within 6 months of Visit 1 or desire to use eye drops;
  • Have in the study eye a Schirmer's Test score of ≤ 10 mm and ≥ 1 mm at Visits 1 and 2;
  • Be willing and can adjust current treatment for dry eye according to the protocol, judged by the Investigator;
  • Must be willing to complete all study assessments required by the protocol.

Who cannot join

  • Be diagnosed with an ongoing ocular infection (bacterial, viral, or fungal), or active ocular inflammation at Visit 1;
  • Have previously had laser-assisted in situ keratomileusis (LASIK) surgery within the last 12 months, or had femtosecond small incision lenticule extraction (SMILE) within the last 12 months, or had phacoemulsification within the last 3 months, or had dry eye or aggravation of dry eye caused by other ocular operations has not been stable;
  • Have used ophthalmic cyclosporine A, tacrolimus or Xiidra® within 60 days prior to Visit 1;

Trial locations and contacts

1 site in 1 country.

China1 site
  • Qingdao Eye Hospital

    Qingdao, Shandong, 266000

Other trials in China

About this study

Official title: A Phase 2, Randomized, Double-Blind, Placebo Controlled Study Evaluating the Efficacy and Safety of HBM9036 Ophthalmic Solution Versus Placebo in Subjects With Moderate to Severe Dry Eye

The purpose of this study is to compare the efficacy and safety of HBM9036 Ophthalmic Solution versus placebo in the treatment of dry eye

Read the detailed description

HBM9036 is a molecularly engineered tumor necrosis factor receptor 1 (TNFR1) fragment.

A total of 100 subjects are expected to be randomized. Subjects will be randomized 1:1 at Visit 2 to HBM9036 Ophthalmic Solution or placebo group, bilaterally BID for eight weeks. The primary efficacy endpoint is sign changes from baseline in change from pre- to post-CAE inferior corneal staining score (ICSS) of the study eye evaluated at week 8 .

Conditions
Dry Eye
Being tested
HBM9036 0.25% Ophthalmic Solution, placebo
Medical subject headings
Dry Eye Syndromes

What participants receive

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

  • HBM9036 0.25% Ophthalmic SolutionDrug

    Ophthalmic Solution

  • placeboDrug

    Ophthalmic Solution

Study groups in NCT04092907
Study groupRoleWhat they receive
HBM9036 0.25% Ophthalmic SolutionExperimentalHBM9036, Ophthalmic Solution, twice a day, in the morning and evening
Receives: Drug: HBM9036 0.25% Ophthalmic Solution
Placebo Ophthalmic SolutionPlacebo comparatorplacebo, Ophthalmic Solution, twice a day, in the morning and evening
Receives: Drug: placebo

What is being measured

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

  1. Inferior Corneal Staining (ICS) Score

    Inferior corneal staining score, assessed by Ora Calibra® Corneal and Conjunctival Fluorescein Staining Scale (0-4 point, higher is worse) Change from baseline in change from pre- to post- CAE at Visit 6 (higher is worse)

    Measured: 8 weeks

Secondary outcomes (1)
  1. Ocular Discomfort Score

    Ocular Discomfort Score, assessed by Ora Calibra® Ocular Discomfort Scale (0-4 point, higher is worse) Change from baseline in pre-CAE Ocular Discomfort Score at Visit 6 (higher is worse)

    Measured: 8 weeks

Timeline

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

  1. First posted17 Sep 2019
  2. Study start22 Mar 2019
  3. Primary completion3 Jul 2019
  4. Study completion10 Jul 2019

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 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
100 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04092907
Sponsor's protocol ID
9036.1
Status last verified
Jul 2021
First submitted
9 Sep 2019
Last updated
11 Aug 2021
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Dong Y, Wang S, Cong L, Zhang T, Cheng J, Yang N, Qu X, Li D, Zhou X, Wang H, Lee M, Wang M, Chen S, Ousler GW, Chen X, Xie L. TNF-alpha inhibitor tanfanercept (HBM9036) improves signs and symptoms of dry eye in a phase 2 trial in the controlled adverse environment in China. Int Ophthalmol. 2022 Aug;42(8):2459-2472. doi: 10.1007/s10792-022-02245-1. Epub 2022 Feb 22.

    PubMed 35192105

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing HBM9036 0.25% Ophthalmic Solution in people with Dry Eye, run by Harbour BioMed (Guangzhou) Co. Ltd. at 1 site in China.

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 4 inclusion and 3 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 11 Aug 2021. 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 China. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 11 Aug 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Inferior Corneal Staining (ICS) Score (time frame: 8 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04092907, which also lists 1 linked publication.

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 11 Aug 2021.

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