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Study on the Effects of Ianalumab in Patients with Sjögren's Syndrome

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What is this trial about?

A plain-language summary of the goals, design and what participants do

This clinical trial is focused on studying *Sjögren's syndrome*, a condition that affects the body's moisture-producing glands, leading to symptoms like dry mouth and eyes. The study will use a treatment called *ianalumab*, also known by its code name *VAY736*. This treatment is administered as a solution for injection. The purpose of the study is to understand how *ianalumab* affects the salivary glands in patients with *Sjögren's syndrome*.

Participants in the study will receive *ianalumab* over a period of time, and researchers will observe changes in the salivary glands. The study will also monitor the safety and tolerability of the treatment, which means checking for any side effects or reactions. Throughout the study, participants will have regular check-ups to assess their health and the effects of the treatment.

The study aims to provide insights into how *ianalumab* works in the body and its potential benefits for people with *Sjögren's syndrome*. By examining the changes in the salivary glands, researchers hope to better understand the relationship between the treatment and clinical outcomes. This information could help improve future treatments for *Sjögren's syndrome* and enhance the quality of life for those affected by this condition.

The research process

The trial runs in 6 steps – from screening to follow-up. Each step says what happens and what the team monitors.

  1. Step 1

    Initial visit

    Upon joining the study, you will attend an initial visit. During this visit, you will undergo a series of assessments to confirm your eligibility. These assessments include a review of your medical history and a physical examination.

    You will also be asked to provide written informed consent, which means you agree to participate in the study after understanding all the details and potential risks involved.

  2. Step 2

    Screening tests

    Screening tests will be conducted to ensure you meet the study criteria. These tests include blood tests to check for specific antibodies and an evaluation of your symptoms using a questionnaire called the EULAR Sjögren’s syndrome patient reported index (ESSPRI).

    The ESSPRI score must be 5 or higher for you to continue in the study.

  3. Step 3

    Treatment phase

    If you qualify, you will begin the treatment phase. You will receive a medication called ianalumab, administered as a solution for injection under the skin (subcutaneous).

    The treatment will continue for a specified period, and you will be monitored regularly to assess the effects of the medication on your condition.

  4. Step 4

    Regular monitoring

    Throughout the study, you will have regular visits to monitor your health and the effects of the treatment. These visits will include physical examinations, blood tests, and assessments of your salivary gland function.

    You will also be asked about any side effects or changes in your symptoms.

  5. Step 5

    End of treatment

    At the end of the treatment period, a final assessment will be conducted. This will include a review of your overall health, any changes in your symptoms, and the results of various tests.

    The primary focus will be on changes in your salivary gland tissue, which will be evaluated through a biopsy.

  6. Step 6

    Follow-up

    After the treatment phase, follow-up visits will be scheduled to monitor your health and any long-term effects of the treatment.

    These visits will help gather information on the safety and effectiveness of the medication over time.

Who can join the trial?

6 criteria

  • Written informed consent must be obtained before any assessment is performed. This means you need to agree in writing to participate in the study after being informed about it.
  • Male and female patients 18 years of age or older at the time of screening.
  • Must have a diagnosis of Sjögren's syndrome according to the 2016 ACR/EULAR criteria at screening. These are specific guidelines used by doctors to diagnose the condition.
  • Must be seropositive at screening for anti-Ro/SSA antibodies. This means a blood test shows the presence of specific antibodies related to Sjögren's syndrome.
  • Must have a Screening EULAR Sjögren’s syndrome patient reported index (ESSPRI) score of 5 or higher. This is a score based on your symptoms, and a score of 5 or more indicates a certain level of symptom severity.
  • Able to communicate well with the investigator, and understand and comply with the requirements of the study. This means you should be able to talk with the study team and follow the study instructions.

Who cannot join the trial?

7 criteria

  • Patients who do not have Sjögren's syndrome cannot participate. Sjögren's syndrome is a condition where the body's immune system attacks its own healthy cells that produce saliva and tears.
  • Patients who are not within the specified age range cannot participate. The age range for this study is from 18 to 65 years old.
  • Patients who are not willing to undergo a salivary gland biopsy cannot participate. A biopsy is a procedure where a small piece of tissue is taken from the body to be examined more closely.
  • Patients who are pregnant or breastfeeding cannot participate.
  • Patients who have any other serious health conditions that might interfere with the study cannot participate.
  • Patients who are currently participating in another clinical trial cannot participate.
  • Patients who have a history of allergic reactions to similar treatments cannot participate.
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Investigated drugs

Ianalumab is a medication being studied for its effects on Sjögren's syndrome, a condition that affects the glands that produce moisture in the body, like saliva and tears. This medication is designed to help understand how it works in the body, how it affects the disease, and whether it is safe and well-tolerated by patients. The study aims to see if ianalumab can change the structure of the salivary glands, which are often affected in people with Sjögren's syndrome. By examining these changes, researchers hope to learn more about how the medication might help manage or treat the symptoms of this condition.

What is already known about the treatment

Ianalumab – Ianalumab is administered as an injection, typically given under the skin. It is currently being studied in clinical trials for its effects on Sjögren's syndrome, a condition that affects moisture-producing glands. The main goal of using ianalumab is to see if it can improve the health of salivary glands in patients with this syndrome. At the molecular level, ianalumab works by targeting specific proteins in the immune system to reduce inflammation and damage to the glands. It is classified as a monoclonal antibody, which is a type of medication designed to interact with the immune system.

Investigated diseases

Sjögren's syndrome – Sjögren's syndrome is an autoimmune disorder primarily affecting the body's moisture-producing glands. It often leads to dry mouth and dry eyes due to the immune system attacking the glands that produce saliva and tears. Over time, this condition can also affect other parts of the body, including joints, skin, and organs such as the kidneys and liver. The progression of the disease can vary, with some individuals experiencing mild symptoms while others may develop more severe complications. The inflammation caused by the immune response can lead to damage in the affected glands, reducing their ability to function properly. As the disease progresses, patients may experience increased discomfort and a broader range of symptoms.
Trial detailsLast updated 2 Oct 2026
Age18+ yearsPhasePhase IITrial ID2023-508957-24-00Protocol codeCVAY736A2103Estimated enrolment20 patientsSponsorNovartis Pharma AG

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On this site, “treatment” means an investigational medicine being studied in a clinical trial. Its safety and efficacy for the use being studied have not yet been confirmed, some participants may receive a placebo or a comparator medicine, and taking part does not guarantee any health benefit. The decision to take part is made by the doctor at the research site. This site is for information only and does not replace medical advice.

This service is not affiliated with the European Commission, the EMA, or the official CTIS system. Most information comes from publicly available international clinical-trial registries, supplemented by data from academic sites, national regulators and commercial sponsors. On this site, “treatment” and “therapy” mean a medicine being tested in a clinical trial. Its safety and effectiveness in the use being studied are not yet confirmed, some participants may receive a placebo or a comparator, and taking part does not guarantee a health benefit. The doctor at the research site decides who can take part. This site provides information, not medical advice. Certain content and visual elements on this website have been generated or enhanced using artificial intelligence (AI).