Do not take this medicine with any of the following medications:

-berotralstat
-cisapride
-dronedarone
-grapefruit juice
-pimozide
-quinidine
-quinine
-ritonavir
-saquinavir
-tipranavir
-thioridazine
This medicine may also interact with the following medications:

-antiviral medicines for HIV or AIDS
-certain medicines for blood pressure, heart disease, irregular heart beat
-certain medicines for depression, anxiety, or psychotic disturbances
-certain medicines for fungal infections like ketoconazole and itraconazole
-certain medicines for seizures like carbamazepine, phenobarbital, phenytoin
-colchicine
-dabigatran
-digoxin
-dofetilide
-other medicines that prolong the QT interval (cause an abnormal heart rhythm)
-phenothiazines like chlorpromazine, mesoridazine, prochlorperazine, thioridazine
-ranitidine
-rifampin
-St. John''s Wort
-ziprasidone

They need to know if you have any of these conditions:

-heart disease
-history of heart attack
-history of irregular heartbeat
-kidney disease
-liver disease
-an unusual or allergic reaction to eliglustat, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse.
Certain genetic factors may reduce the effect of this medicine. Your doctor may use genetic tests to determine treatment.

Keep out of the reach of children.
Store between 20 and 25 degrees C (68 and 77 degrees F). Throw away any unused medicine after the expiration date.