Josef M. Miller - Ann Arbor MI, US Richard A. Altschuler - Ann Arbor MI, US Yehoash Raphael - Ann Arbor MI, US
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61F 13/00 A61K 39/00 A61N 1/00
US Classification:
4241981, 424422, 607 57
Abstract:
The present invention relates to compositions and methods for the protection and restoration of hearing. In particular, the present invention relates to treatments to facilitate the protection and re-growth of the auditory nerve. The present invention further provides methods of preventing hair cell loss and the accompanying loss in hearing. The present invention thus provides novel interventions for a variety of hearing impairments.
Goran Laurell - Stockholm, SE Andreas Ekborn - Stockholm, SE Josef Miller - Ann Arbor MI, US Hans Ehrsson - Stockholm, SE
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61K 33/24 A01N 47/28 A61K 31/17
US Classification:
424659, 514580
Abstract:
The present invention relates to compositions and methods for the protection and restoration of hearing. In particular, the present invention relates to methods and compositions for the prevention of chemical (e. g. , cisplatin) induced deafness. The present invention thus provides methods of improving the outcome of subjects treated with cisplatin.
Josef Miller - Ann Arbor MI, US Daisuke Yamashita - Yokohama, JP
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61K 31/355 A61K 31/60 A61P 27/16
US Classification:
514159, 514458, 514164
Abstract:
A composition for treating hearing loss includes components that function through different biological mechanisms to provide an additive effect that is greater than the effect of the individual components alone. The composition includes a biologically effective amount of vitamin E for inhibiting propagation of lipid peroxidation that contributes to hearing loss. The composition also includes a biologically effective amount of a salicylate for reducing hydroxyl radicals that contribute to hearing loss. A method of treating hearing loss includes the step of internally administering the composition, as described above, to a mammal within three days of trauma to a middle or inner ear of the mammal. In other words, the composition is effective even when administered as late as three days after trauma to a middle or inner ear of a mammal.
A composition for treating hearing loss includes components that function through different biological mechanisms to provide an additive effect that is equal to or greater than a sum of the effect of the individual components. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, a donor antioxidant, a third antioxidant, and a vasodilator. A method of treating hearing loss includes the step of internally administering the composition including a biologically effective amount of the at least one scavenger of singlet oxygen, the donor antioxidant, the third antioxidant, and the vasodilator to a mammal within three days of trauma to a middle or inner ear of the mammal.
Josef Miller - Ann Arbor MI, US Daisuke Yamashita - Yokohama, JP
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
A61K 31/60 A61P 27/16
US Classification:
514161, 514159, 514458
Abstract:
A composition for treating hearing loss includes components that function through different biological mechanisms to provide an additive effect that is greater than the effect of the individual components alone. The composition includes a biologically effective amount of vitamin E for inhibiting propagation of lipid peroxidation that contributes to hearing loss. The composition also includes a biologically effective amount of a salicylate for reducing hydroxyl radicals that contribute to hearing loss. A method of treating hearing loss includes the step of internally administering the composition, as described above, to a mammal within three days of trauma to a middle or inner ear of the mammal. In other words, the composition is effective even when administered as late as three days after trauma to a middle or inner ear of a mammal.
Composition And Method Of Treating Side Effects From Antibiotic Treatment
A method of treating side effects of antibiotic treatment includes the step of internally administering an antibiotic that is capable of inducing hearing loss in a mammal. The method further includes the step of internally administering a composition to the mammal in conjunction with administration of the antibiotic. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, vitamin E, vitamin C, and a vasodilator comprising magnesium. The combination of vitamins and the vasodilator comprising magnesium, in the biologically effective amounts, provides an effective treatment for treating side effects of antibiotic treatment.
A composition for treating hearing loss includes components that function through different biological mechanisms to provide an additive effect that is equal to or greater than a sum of the effect of the individual components. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, a donor antioxidant, a third antioxidant, and a vasodilator. A method of treating hearing loss includes the step of internally administering the composition including a biologically effective amount of the at least one scavenger of singlet oxygen, the donor antioxidant, the third antioxidant, and the vasodilator to a mammal within three days of trauma to a middle or inner ear of the mammal.
Composition And Method Of Treating Temporary And Permanent Hearing Loss
Josef M. Miller - Ann Arbor MI, US Colleen G. Le Prell - Gainesville FL, US D. Clark Bennett - Portage MI, US Peter A. Boxer - Dexter MI, US
International Classification:
A61K 33/00
US Classification:
424722
Abstract:
A composition for treating permanent and temporary hearing loss includes components that function through different biological mechanisms to provide an additive effect that is equal to or greater than a sum of the effect of the individual components. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, a donor antioxidant, a third antioxidant, and a vasodilator. A method of treating hearing loss includes the step of internally administering the composition including a biologically effective amount of the at least one scavenger of singlet oxygen, the donor antioxidant, the third antioxidant, and the vasodilator to a mammal within three days of trauma to a middle or inner ear of the mammal.