An Extension Study for Participants Who Have Completed the Treatment Period of a Qualifying Parent Study

  • End date
    Dec 5, 2023
  • participants needed
  • sponsor
Updated on 10 August 2022


The purpose of this research study is to evaluate the long-term safety, and tolerability of PF-06823859 study drug in adult participants with Dermatomyositis (DM) from a qualifying study.

Condition Dermatomyositis
Treatment Anti-Beta Interferon (PF-06823859)
Clinical Study IdentifierNCT05192200
Last Modified on10 August 2022


Yes No Not Sure

Inclusion Criteria

Participants aged ≥18 and ≤80 with moderate to severe dermatomyositis (DM), that have completed the treatment period of a qualifying study
Capable of giving signed informed consent
Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures

Exclusion Criteria

Other medical or psychiatric condition including recent (within the past year) or active suicidal ideation/behavior or laboratory abnormality that may increase the risk of study participation or, in the investigator's judgment, make the participant inappropriate for the study
Participants who met discontinuation criteria at any point during the participating qualifying studies
Participants with an ongoing safety event in the qualifying studies which, in the opinion of the investigator or sponsor, is an ongoing safety concern OR the participant has met safety monitoring criteria in the qualifying study that has not resolved
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How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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