๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-10

Pregnancy Exposure Registry for Vumerity (Diroximel Fumarate) (NCT05658497)

Vumerity (Diroximel Fumarate) Prospective MS Pregnancy Exposure Registry

๐ŸŸข Recruiting Interventional Protocol ๐Ÿ“Š Observational Clinical Research Sponsor: Biogen

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The primary objectives of the study are to estimate the risk of major congenital malformations (MCMs) in infants born to women with multiple sclerosis (MS) who were exposed to diroximel fumarate (DRF) at any time from 2 weeks after the first day of their last menstrual period (LMP) up through the first trimester of pregnancy and to comparatively evaluate pregnancy outcomes with MCMs in women with MS who were exposed to DRF at any time from 2 weeks after the first day of their LMP through the first trimester of pregnancy with the following: i) women with MS who were unexposed to disease modifying therapies (DMTs) and, ii) women with MS who were exposed to other DMTs (e.g., Avonex and Tysabri Pregnancy Registries). The secondary objective of the study is to evaluate pregnancy outcomes in women with DRF exposure at any time from 2 weeks after the first day of their LMP through the end of pregnancy compared with the following: i) women with MS who were unexposed to DMTs, ii) women with dimethyl fumarate (DMF) exposure, iii) women with MS who were exposed to other DMTs (e.g., Avonex and Tysabri Pregnancy Registries), and iv) women without MS (e.g., women from external, general population comparators).

Who can join: Review the eligibility criteria below.

Location: University of Colorado Anschutz Medical Campus โ€” Aurora, Colorado

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (8 Sites)

  • University of Colorado Anschutz Medical Campus โ€” Aurora, Colorado
  • IQVIA US Office โ€” Durham, North Carolina
  • Austin Hospital โ€” Heidelberg,
  • Katholisches Klinikum Bochum โ€” Bochum, North Rhine-Westphalia
  • St Vincent's University Hospital โ€” Dublin,
  • Hospital Universitario Ramon y Cajal โ€” Madrid,
  • Inselspital โ€” Bern,
  • Salford Care Organization โ€” Salford, Greater Manchester

๐Ÿ“ž Contact the Study Coordinator

Phone: (866) 633-4636

Email: clinicaltrials@biogen.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—