Ed-Spaz and Eliglustat Tartrate

• Generic Name: hyoscyamine
• Dosage Forms: tablet, orally disintegrating
• Other Brand Names: A-Spaz, Levsin/SL, Oscimin, Colidrops, Hyosyne, HyoMax, Levsin, Anaspaz, Ed Spaz, Levbid, NuLev, Symax SR, Cystospaz, Levsin SL, Cystospaz-M, Levsinex SR, Symax SL, A-Spas S/L, Donnamar, Hyosol, NuLev, Spasdel, IB-Stat, Hyospaz, Symax Duotab, Symax FasTab, HyoMax SL, HyoMax SR, HyoMax FT, HyoMax DT, Levsinex, Symax, Symax FasTabs

Edrophonium injection is used to help diagnose myasthenia gravis (severe muscle weakness) and may be used to help select the proper treatment for the disease. It is also used to reverse the effects of certain muscle relaxants (eg, gallamine, tubocurarine) during surgery or after an overdose of the muscle relaxant. Edrophonium is an anticholinesterase agent.

Edrophonium is to be given only by or under the direct supervision of a doctor.

• Generic Name: eliglustat
• Dosage Forms: n.a.
• Other Brand Names: Cerdelga

Long-term treatment of nonneuronopathic (type 1) Gaucher disease in patients who are extensive, intermediate, or poor metabolizers of CYP2D6.

Patient selection and dosing based on CYP2D6 metabolizer status; determine patient's CYP2D6 genotype with an FDA-cleared test prior to initiating therapy.

Ultrarapid CYP2D6 metabolizers may not achieve adequate plasma concentrations to achieve a therapeutic effect. A specific dosage cannot be recommended for patients whose CYP2D6 genotype cannot be determined (indeterminate metabolizers).

Designated an orphan drug by FDA for treatment of type 1 Gaucher disease.