S.No. | Polymers | Cross-linkers | Drug | Formulation | References |
---|---|---|---|---|---|
1. | Chitosan + Poloxamer | - | - | Semi-IPN Sponges | [25] |
2. | Elastin + Collagan | Glutaraldehyde | - | IPN Sponges | [89] |
3. | Collagen + Fibronectin | Glutaraldehyde | Hyaluronic acid | IPN Sponges | [90] |
4. | Elastin + Collagen | Glutaraldehyde | Glycosaminogycans | IPN Sponges | [91] |
5. | Collagen + fibroblast | - | - | IPN Sponges | [92] |