Compositions and methods for treating type III gaucher disease
View Patent ↗Methods and compositions for treating Gaucher disease are described.
1. A method of treating a neurological parameter or a neurological symptom associated with Gaucher Type III disease in a subject with Gaucher Type III disease, the method comprising (i) administering a glucocerebrosidase enzyme replacement therapy by intravenous infusion to the subject over a period of less than 2 hours and (ii) evaluating whether the neurological parameter or the neurological symptom has changed, wherein the neurological parameter or the neurological symptom is selected from the group consisting of eye movement parameters, hearing parameters, abnormal brainstem auditory evoked potentials, seizures, progressive myoclonic seizures, electroencephalogram (EEG) abnormalities, dementia, cognitive impairment, ataxia, loss of muscle coordination, and poor mobility.
2. The method of claim 1 , wherein the glucocerebrosidase enzyme replacement therapy is administered over a period of 90 minutes or less.
3. The method of claim 1 , wherein the glucocerebrosidase enzyme replacement therapy is administered over a period of 60 minutes or less.
4. The method of claim 1 , further comprising administering a second glucocerebrosidase enzyme replacement therapy by intravenous infusion to the subject over a period of less than 2 hours.
5. The method of claim 1 , wherein the glucocerebrosidase enzyme replacement therapy is selected from the group consisting of: velaglucerase, imiglucerase and uplyso.
6. The method of claim 1 , wherein the glucocerebrosidase enzyme replacement therapy is administered at a dose of 15 to 60 U/kg.
7. The method of claim 1 , wherein the subject is a child or an adolescent.
8. The method of claim 1 , wherein the glucocerebrosidase enzyme replacement therapy is velaglucerase.
9. A method for preventing progression of a neurological parameter or a neurological symptom associated with Gaucher Type III disease in a subject with Gaucher Type III disease, the method comprising (i) administering a glucocerebrosidase enzyme replacement therapy by intravenous infusion to the subject over a period of less than 2 hours and (ii) evaluating whether the neurological parameter or the neurological symptom has changed, wherein the neurological parameter or the neurological symptom is selected from the group consisting of eye movement parameters, hearing parameters, abnormal brainstem auditory evoked potentials, seizures, progressive myoclonic seizures, electroencephalogram (EEG) abnormalities, dementia, cognitive impairment, ataxia, loss of muscle coordination, and poor mobility.
10. The method of claim 9 , wherein the glucocerebrosidase enzyme replacement therapy is administered over a period of 90 minutes or less.
11. The method of claim 9 , wherein the glucocerebrosidase enzyme replacement therapy is administered over a period of 60 minutes or less.
12. The method of claim 9 , further comprising administering a second glucocerebrosidase enzyme replacement therapy by intravenous infusion to the subject over a period of less than 2 hours.
13. The method of claim 9 , wherein the glucocerebrosidase enzyme replacement therapy is selected from the group consisting of velaglucerase, imiglucerase and uplyso.
14. The method of claim 9 , wherein the glucocerebrosidase enzyme replacement therapy is velaglucerase.
15. The method of claim 9 , wherein the glucocerebrosidase enzyme replacement therapy is administered at a dose of 15 to 60 U/kg.
16. The method of claim 9 , wherein the subject is a child or an adolescent.