Last updated on July 2019

A Study to Compare the Efficacy of SEL-212 to KRYSTEXXA in Gout Patients Refractory to Conventional Therapy


Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: Chronic Gout
  • Age: Between 21 - 80 Years
  • Gender: Male or Female

Inclusion Criteria:

  1. History of symptomatic gout defined as:
  2. 3 gout flares within 18 months of Screening or
  3. Presence of 1 tophus or
  4. Current diagnosis of gouty arthritis
  5. At the Screening Visit: male age 21 - 80 years, inclusive, or female of non-childbearing potential age 21-80 years, inclusive, where non-childbearing potential is defined as:
  6. > 6 weeks after hysterectomy with or without surgical bilateral salpingooperhectony or
  7. Post-menopausal (> 24 months of natural amenorrhea)
  8. Has at the Screening Visit SUA 8 mg/dL, with chronic refractory gout defined as having failed to normalize SUA and whose signs and symptoms are inadequately controlled with xanthine oxidase inhibitors at the maximum medically appropriate dose or for whom these drugs are contraindicated;
  9. Willing to provide written informed consent prior to the conduct of any study specific procedures;
  10. Understands and is willing and able to comply with study requirements, including the schedule of follow-up visits

Exclusion Criteria:

  1. Prior exposure to any experimental or marketed uricase (e.g., pegloticase [Krystexxa], pegadricase [SEL-037], rasburicase [Elitek, Fasturtec]);
  2. History of anaphylaxis or severe allergic reactions to medications;
  3. History of any allergy to pegylated products
  4. Drugs known to interact with Rapamune cannot be used during the trial;
  5. Uncontrolled diabetes;
  6. Glucose-6-phosphate dehydrogenase (G6PD) deficiency;
  7. Uncontrolled hypertension;
  8. Patients whose arrhythmia is unstable on current treatment;
  9. History of coronary artery disease, including myocardial infarction or unstable angina, within the last 6 months;
  10. Congestive heart failure;
  11. History of hematological disorders within 1 year or autoimmune disorders, is immunosuppressed or immunocompromised;
  12. Has received an inactivated vaccine in the previous 3 months or has received a live virus vaccine in the previous 6 months;
  13. Is planning to receive any vaccination or live virus vaccination during the study;

Recruitment Status: Open


Brief Description Eligibility Contact Research Team


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