Combination preparation of hyaluronic acid and at least oe local anesthetic and the use thereof

• US 20060122147A1
• Filed: 09/09/2003
• Published: 06/08/2006
• Est. Priority Date: 10/04/2002
• Status: Abandoned Application

• Current Assignee: David Wohlrab
• Original Assignee: David Wohlrab
• Inventors: Wohlrab, David
• Application Number:
  US10/529,924
• Publication Number:
  US 20060122147A1
• Time in Patent Office: Days
• US Class Current: 514/54
• CPC Class Codes: A61K 2300/00 Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
• CPC Class Codes: A61K 31/728 Hyaluronic acid
• CPC Class Codes: A61K 45/06 Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
• CPC Class Codes: A61P 19/00 Drugs for skeletal disorders
• CPC Class Codes: A61P 19/02 for joint disorders, e.g. arthritis, arthrosis

Abstract

The invention relates to a combination preparation comprising an active agent A from the group hyaluronic acid, the salts and fragments thereof, at least one active agent B from the group of local anaesthetics and derivatives thereof and also if necessary further additives. These combination preparations are used for the medical treatment of degenerative and traumatic diseases of all joints, for the treatment of articular cartilage and cartilage bone defects and also meniscus and intervertebral disc lesions, such as e.g. arthrosis, articular rheumatism, osteochondritis dissecans, flake fractures, meniscus lesions and for the treatment of skin and mucous membrane changes, also from cosmetic aspects.

Claims

1. Combination preparation consisting of at least one active agent A from the group hyaluronic acid, the salts and fragments thereof, an active agent B from the group of local anaesthetics and derivatives thereof and if necessary further additives for human and veterinary medical therapy, prophylaxis and/or metaphylaxis of degenerative or traumatic articular diseases and articular function disorders and also articular cartilage and cartilage bone defects.

2. Combination preparation according to claim 1, wherein the active agents A and B are bonded to each other chemically or physically, and in that the active agent B can be released in a delayed manner.

3. Combination preparation according to claim 1, wherein the active agent A is contained in a concentration between 0.001 and 5% by weight, preferably between 0.2 and 2% by weight.

4. Combination preparation according to claim 1, wherein the active agent B is contained in a concentration between 0.001 and 20% by weight, preferably between 0.001 and 5% by weight.

5. Combination preparation according to claim 1, wherein agents with radical interceptor properties, in particular tocopherol derivatives and/or ascorbic acid derivatives, are contained as additive.

6. Combination preparation according to claim 1, wherein agents of the hyaline cartilage tissue, in particular glucosamine sulphate derivatives and/or chondroitin sulphate derivatives, are contained as additive.

7. Combination preparation according to claim 1, wherein agents with a steroidal or corticoidal effect, in particular glucocorticoids, are contained as additive.

8. Combination preparation according to claim 1, wherein non-steroidal antiphlogistics, in particular indometacin, diclofenac or salicylic acid derivatives, are contained as additive.

9. Combination preparation according to claim 1, wherein analgesics, in particular oxicams, aniline or anthranilic acid derivatives, are contained as additive.

10. Combination preparation according to claim 1, wherein agents with an inhibitory effect on prostaglandin synthesis, in particular lipoxygenase inhibitors, cyclo-oxygenase inhibitors and phospholipase A2 inhibitors, are contained as additive.

11. Combination preparation according to claim 1, wherein growth factors, in particular retinol or bone morphogenetic proteins (BMPs), are contained as additive.

12. Combination preparation according to claim 1, wherein vitamins, in particular vitamin A, C, B12 or biotin, are contained as additive.

13. Combination preparation according to claim 1, wherein antioxidants, in particular flavonoids or glutathione, are contained as additive.

14. Combination preparation according to claim 1, wherein agents with water-binding properties, in particular urea or arginine, are contained as additive.

15. Use of hyaluronic acid, the salts and fragments thereof in combination with at least one active agent from the group of local anaesthetics and derivatives thereof for preparing a medicament for human and veterinary medical therapy, prophylaxis and/or metaphylaxis of degenerative or traumatic articular diseases and articular function disorders.

16. Use according to claim 15 for human and veterinary medical therapy, prophylaxis and/or metaphylaxis of articular cartilage and cartilage bone defects.

17. Use according to claim 15 for human and veterinary medical therapy, prophylaxis and/or metaphylaxis of meniscus and intervertebral disc diseases.

18. Use according to claim 15 in order to increase the proliferation of chondrocytes.

19. Use according to claim 15 in order to stabilise and/or regenerate articular structures, in particular of the articular cartilage and of the meniscus.

20. Use according to claim 15 in order to increase articular mobility.

21. Use according to claim 15 in order to inhibit inflammatory processes.

22. Use according to claim 15 in order to treat skin or mucous membrane changes.