Therapy for injured muscles
View Patent ↗Methods for treating an injured muscle by local administration of a neurotoxin, such as a botulinum toxin, to promote healing and/or to reduce the pain associated with an injured muscle.
1. A method for treating an injured muscle, the method comprising the step of local administration of a therapeutically effective amount of a botulinum toxin to an injured muscle, thereby treating the injured muscle by promoting healing of the injured muscle within four months after the local administration of the botulinum toxin, wherein the muscle injury is contusion, laceration, ischemia, strain or rupture.
2. The method of claim 1 wherein the step of local administration is by intramuscular injection.
3. The method of claim 1 wherein the botulinum toxin substantially immobilizes the injured muscle.
4. The method of claim 1 wherein the botulinum toxin is effective to immobilize the injured muscle during phase 1 and phase 2 of a repair process of the injured muscle.
5. The method of claim 1 wherein the botulinum toxin is effective to immobilize the injured muscle during phase 1 of a repair process of the injured muscle.
6. The method of claim 1 wherein the botulinum toxin is a botulinum toxin type A, B, C 1 , D, E, F or G.
7. The method of claim 1 wherein the botulinum toxin is a recombinantly made neurotoxin.
8. The method of claim 1 further comprising the step of treating the injured muscle with reparative surgery.
9. The method of claim 1 , wherein the botulinum toxin is botulinum toxin type A.
10. A method for promoting healing of an injured muscle, the method comprising the step of local administration of a therapeutically effective amount of a botulinum toxin type A to an injured muscle, thereby promoting the healing of the injured muscle within four months after the local administration of the botulinum toxin, wherein the muscle injury is contusion, laceration, ischemia, strain or rupture.