S.No. | Name of Polymers | Cross-linker | Drug | Formulation | References |
---|---|---|---|---|---|
1. | Sodium alginate + Polyvinyl alcohol | Glutaraldehyde | Diclofenec Sodium | IPN Microspheres | [70] |
2. | Gellan gum + Poly(N-isopropylacrylamide) | - | Atenolol | Semi-IPN Microspheres | [71] |
3. | Sodium alginate + Poly (vinyl alcohol) | Glutaraldehyde | Naproxen | IPN Microspheres | [72] |
4. | Xanthan gum + Superabsorbent polymers + Poly(vinyl alcohol) | N,N’-methylene bisacrylamide | Ciprofloxacin HCl | IPN hydrogel microspheres | [65] |
5. | Chitosan + Hydroxyethyl cellulose | Glutaraldehyde | Isoniazid | IPN blends microspheres | [73] |
6. | Hydroxypropyl -methylcellulose + Poly (vinyl alcohol) |
Glutaraldehyde | Ciprofloxacin hydrochloride |
IPN Microspheres | [74] |
7. | Acryl amide grafted Carboxymethylcellulose + Sodium alginate | Glutaraldehyde | Triprolidine hydrochloride Monohydrate | IPN Microspheres | [75] |
8. | Sodium carboxymethyl cellulose + poly(vinyl alcohol) | Glutaraldehyde | Diclofenac Sodium | IPN Hydrogel Microspheres | [76] |
9. | Chitosan + Methylcellulose | Glutaraldehyde | Theophylline | IPN Microspheres | [11] |
10. | Chitosan + Gelatin | Glutaraldehyde | Isoniazid | IPN Microspheres | [77] |
11. | Gelatin + Sodium carboxymethyl cellulose |
Glutaraldehyde | Ketorolac Tromethamine |
Semi-IPN Microspheres | [78] |
12. | Acrylamide grafted dextran + Chitosan | - | Acyclovir | Semi-IPN Microspheres | [4] |
13. | Lepidium sativum + poly(vinyl alcohol) | Glutaraldehyde | Simvastatin | IPN Microspheres | [10] |
14. | Chitosan + guargum-g-acrylamide | Glutaraldehyde | 5-Fluorouracil | Semi-IPN Microspheres | [79] |
15. | Locust bean gum + Poly vinyl alcohol | Glutaraldehyde | Metformin HCl | IPN Mucoadhesive Microspheres |
[80] |