Either you have JavaScript disabled or your browser does not support Javascript . To work properly, this page requires JavaScript to be enabled.
How to enable JavaScript in your browser?

A Phase 2 Open-Label Trial to Assess the Efficacy and Safety of KRN23 in Patients With Tumor-Induced Osteomalacia or Epidermal Nevus Syndrome and a Post-marketing Study of KRN23 Switched From the Phase 2 Trial

Trial Profile

A Phase 2 Open-Label Trial to Assess the Efficacy and Safety of KRN23 in Patients With Tumor-Induced Osteomalacia or Epidermal Nevus Syndrome and a Post-marketing Study of KRN23 Switched From the Phase 2 Trial

Status: Active, no longer recruiting
Phase of Trial: Phase II

Latest Information Update: 22 Dec 2022

Price : $35 *
  • Adis is an information provider.
  • Final gross price and currency may vary according to local VAT and billing address.
  • Your purchase entitles you to full access to the information contained in our trial profile at the time of purchase.
  • A link to download a PDF version of the trial profile will be included in your email receipt.

At a glance

  • Drugs Burosumab (Primary)
  • Indications Nevus; Osteomalacia
  • Focus Therapeutic Use
  • Sponsors Kyowa Kirin
  • Most Recent Events

    • 31 Aug 2022 According to ClinicalTrials .gov record, protocol has been amended as change in timeframe of primary endpoint from 44weeks to 224 weeks.
    • 18 Jun 2020 Results presented in a Food and Drug Administration Media Release.
    • 18 Jun 2020 According to a Ultragenyx Pharmaceutical media release, based on the data of UX023T-CL201 and KRN23-002 studies, the U.S. Food and Drug Administration (FDA) has approved Crysvita (burosumab) for the treatment of fibroblast growth factor 23 (FGF23)-related hypophosphatemia in tumor-induced osteomalacia (TIO) associated with phosphaturic mesenchymal tumors that cannot be curatively resected or localized in adults and pediatric patients 2 years of age and older.
Subscriber content

You need to be a logged in subscriber to view this content.

If your organization has a subscription then there are several options available to help you access AdisInsight, even while working remotely.

  • IP authentication when working within your organization’s network.
  • with username/password or try via your institution
  • Persisted access using your organization’s identifier stored in your user browser for 90 days.
  • Contact us at AsktheExpert.AdisInsight@springer.com for assistance.

If your organization does not have a subscription to this content. To gain full access to the content and functionality of the AdisInsight database try one of the following.

  • Contact your organization’s admin about adding this content to your AdisInsight subscription
  • Buy a PDF version of the profile.
  • Request a free trial
Back to top