Reduce diagnostic delay in rare diseases


270 rare diseases

5 to 10 minutes


Made available free of charge

accelRare is for you, healthcare professionals, to help you to identify as soon as possible patients suffering from a rare disease.

accelRare is a pre-diagnosis solution dedicated to rare diseases, which uses the tool medvir, which is a certified class I medical device, for which Medical Intelligence Service is the legal manufacturer and Sanofi is the distributor.

The pre-diagnosis is made based on the symptoms, the medical history & the exams results of your patient in 4 steps:


Patient Profile


Clinical manifestations


Other signs


Potential rare diseases

* My practicing country:

If you are a patient, we invite you to contact your general practitioner and share all the symptoms you are suffering from.

accelRare is not compatible with a display on a mobile phone. Please favor the use on a computer or a tablet.