Rollover Study for Participants Who Have Completed a Previous Clinical Study With Anifrolumab (Saphnelo) and Clinically Benefited From Continued Treatment (ROSY-S)

July 7, 2026 updated by: AstraZeneca

ROSY-S: Rollover Study for Participants Who Have Completed a Previous Study With Anifrolumab (Saphnelo) and Are Assessed by the Investigator to Clinically Benefit From Continued Treatment

The purpose of this study is to provide continued access to anifrolumab to eligible participants who are continuing to derive clinical benefit from treatment at the end of a parent clinical study, as assessed by the Investigator, while monitoring safety and tolerability.

Study details include:

  • Participants can transition in ROSY-S once they complete their participation in the parent study and should have received at least one dose of anifrolumab in the parent study. Participants with a treatment gap from parent studies and/or who are on compassionate use are eligible to rollover to ROSY-S study.
  • The earliest that the Enrolment Visit may occur is at the time of the last visit of the parent study (ie, completion of the parent study's final safety follow-up visit). All required assessments from the safety follow-up visit of the parent study must be completed before the Enrolment Visit of ROSY-S study.
  • The participants will continue to receive anifrolumab the same way they received it in the parent trial
  • A participant is considered to have completed the study when they meet one of the discontinuation criteria.
  • Safety will be monitored throughout the study. Both serious and nonserious AEs will be collected up to 12 weeks after the last dose of anifrolumab and will be reported as part of the primary safety endpoint.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
1072

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Austria
      • Graz, Austria, 8036
        • Research Site
      • Graz, Austria, 8010
        • Research Site
  • Belgium
      • Ghent, Belgium, 9000
        • Research Site
  • Brazil
      • Salvador, Brazil, 40150-150
        • Research Site
  • Bulgaria
      • Sofia, Bulgaria, 1618
        • Research Site
  • France
      • Bordeaux, France, 33076
        • Research Site
      • Strasbourg, France, 67200
        • Research Site
      • Toulouse, France, 31300
        • Research Site
  • Greece
      • Chaïdári, Greece, 124 62
        • Research Site
  • India
      • Kolkata, India, 700020
        • Research Site
  • Israel
      • Haifa, Israel, 31048
        • Research Site
  • Italy
      • Milan, Italy, 20122
        • Research Site
  • Japan
      • Sapporo, Japan, 060-8648
        • Research Site
  • Philippines
      • Iloilo City, Philippines, 5000
        • Research Site
      • Lipa City, Philippines, 4217
        • Research Site
  • Poland
      • Bydgoszcz, Poland, 85-168
        • Research Site
      • Kielce, Poland, 25-316
        • Research Site
      • Krakow, Poland, 30-040
        • Research Site
  • Romania
      • Iași, Romania, 700661
        • Research Site
  • Serbia
      • Kragujevac, Serbia, 34000
        • Research Site
  • Slovakia
      • Piešťany, Slovakia, 92101
        • Research Site
  • South Korea
      • Seoul, South Korea, 6591
        • Research Site
  • Spain
      • Barcelona, Spain, 8041
        • Research Site
      • Granada, Spain, 18014
        • Research Site
      • Madrid, Spain, 28034
        • Research Site
      • Madrid, Spain, 28041
        • Research Site
      • Valencia, Spain, 46014
        • Research Site
  • Taiwan
      • Kaohsiung City, Taiwan, 83301
        • Research Site
      • Taichung, Taiwan, 404327
        • Research Site
  • Thailand
      • Bangkok, Thailand, 10700
        • Research Site
      • Khon Kaen, Thailand, 40002
        • Research Site
  • Turkey (Türkiye)
      • Fatih-Istanbul, Turkey (Türkiye), 34098
        • Research Site
  • United Kingdom
      • London, United Kingdom, SE5 9RS
        • Research Site
      • Newcastle upon Tyne, United Kingdom, NE7 7DN
        • Research Site
      • Sheffield, United Kingdom, S10 2JF
        • Research Site
  • United States
    • California
      • Los Angeles, California, United States, 90045
        • Research Site
    • Florida
      • Fort Lauderdale, Florida, United States, 33309
        • Research Site
    • Illinois
      • Chicago, Illinois, United States, 60611
        • Research Site
    • Michigan
      • Ann Arbor, Michigan, United States, 48109
        • Research Site
    • New York
      • New York, New York, United States, 10029
        • Research Site
    • South Carolina
      • Charleston, South Carolina, United States, 29425
        • Research Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Participants are eligible to be included in the study only if all of the following criteria apply:

    1 Participants must have completed the entirety of the parent study and should have received at least one dose of anifrolumab in the parent study.

  • In the opinion of the Investigator, the potential benefit to the participant of continuing anifrolumab at the end of the parent study outweighs the risk.
  • Contraceptive use by participants should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. Participants should continue following the contraception requirements as per Appendix B from study enrolment up to 16 weeks after the last dose of study treatment.
  • Capable of giving signed informed consent described in Appendix A which includes compliance with the requirements and restrictions listed in the ICF and in this protocol.
  • Capable of adhering to the treatment plan related to this ROSY-S study.

Exclusion Criteria:

  • Participant develops hypersensitivity to any of the components of anifrolumab.
  • Female participant who is breastfeeding, pregnant, or intends to become pregnant during participation in this study.
  • Currently participating in any investigational study or participated in an investigational study within 30 days prior to enrolment or within 5 half-lives of the investigational medicinal product (other than the parent study for anifrolumab) whichever is longer.
  • Ongoing, unresolved AE requiring interruption of treatment at the end of the prior parent study (ie, when the parent study is either completed or closed) that in the Investigator's opinion would prevent restarting anifrolumab.
  • Currently receiving or have received prohibited medication(s) as specified in parent protocols prior to signing ICF.
  • Participants who are planning to use live/live-attenuated vaccines.
  • Participants who are planning to use any other therapies, including B-cell therapies, that in the opinion of the Investigator could jeopardize or would compromise the participant's ability to participate in the program as determined by the Investigator.
  • Participants with any medical condition (such as cancer or viral infections [hepatitis]) or psychiatric condition that, in the opinion of the Investigator, could jeopardise or would compromise the participant's ability to participate in this study as determined by the Investigator based on protocol required assessments.
  • Participants who discontinued the parent study prior to completion of all study visits.
  • Local access to approved and commercially available (reimbursed) drug for the defined indication as permitted by local/country regulation.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Anifrolumab
This is a single arm open-label study with the primary objective of providing continued access to anifrolumab to eligible participants who are continuing to derive clinical benefit from treatment and assessing long-term safety and tolerability of anifrolumab until participant meets one of the study discontinuation criteria.
Combination product: Anifrolumab
Anifrolumab pre-filled syringe
Combination product: Anifrolumab
Anifrolumab solution for injection in pre-filled pen
Drug: Anifrolumab
Anifrolumab concentrate for solution for infusion

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
SAEs and Non-Serious AEs
Time Frame: From first dose administered and until 12 weeks after the last dose of Anifrolumab
Safety will be evaluated by monitoring and assessing SAEs and Non-Serious AEs as reported throughout the study and until 12 weeks after the last dose of anifrolumab
From first dose administered and until 12 weeks after the last dose of Anifrolumab

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
AstraZeneca

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 1, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2032

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2032

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 23, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 7, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 9, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 9, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 7, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • D346BC00004

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment. "Yes" indicates that AstraZeneca is accepting requests for IPD, but this does not mean all requests will be shared.

IPD Sharing Time Frame

AstraZeneca will meet or exceed data availability commitments in line with EFPIA/PhRMA Data Sharing Principles. For details of timelines, refer to AstraZeneca's disclosure commitment.

IPD Sharing Access Criteria

When a request has been approved, AstraZeneca will provide access to anonymized individual patient-level data via a secure research environment (Vivli). A signed Data Usage Agreement must be in place before accessing the data.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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Conditions

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Dietary Supplements

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