How it works: Keeping immune cells out of the brain →

Mayzent

EU: Approved in the EU since 2020US: FDA approved 2019

Molecule type
Small molecule
Mechanism (ChEMBL)
Sphingosine 1-phosphate receptor Edg-1 agonist
Targets
Sphingosine 1-phosphate receptor 1
Availability
Authorised in all EU and EEA countries. Reimbursement is decided by each country.

Approvals

  • USMayzent · Approved2019-03-26 Source
  • EU/EEAMayzent · Authorised2020-01-13 Source

Safety communications

None recorded.

Most-reported side effects (FDA reports)

Reports to the FDA's adverse event system (FAERS) show what people and doctors reported while taking the medicine. They do not prove the medicine caused it, and they are not rates.

8,870 reports in total, 4,439 marked serious.

  • Fatigue993
  • Headache890
  • Dizziness671
  • Multiple sclerosis relapse546
  • Gait disturbance537
  • Fall511
  • Multiple sclerosis486
  • Nausea423
  • Drug ineffective417
  • Lymphocyte count decreased417

Trials

Key trials

Large trials with a reported result on their main goal.

Running now

  • Siponimod, phase 4

    Recruiting · Phase 4 · Progressive MS · ongoing

  • SIPO20

    Recruiting · Phase 4 · Progressive MS · ongoing

  • NEOS

    Running, not recruiting · Phase 3 · Relapsing MS · ongoing

  • Alemtuzumab

    Running, not recruiting · Relapsing MS · ongoing

  • NEOS

    Ongoing · Phase 3 · MS (type not specified)

Other trials (9)

Completed small trials, dose-finding studies and trials in other diseases.

For information only, not medical advice. Talk to your neurologist before changing treatment.

Hypotheses involving this medicine

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Lab studies

Lab studies in animals or cells. Results in animals often do not hold in people, and these studies never change the status of an idea.

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