Development and evaluation of gastro retentive drug delivery system of monoammonium glycyrrhizinate for the management of gastric ulcer

N.A.

Makale detayları

Development and evaluation of gastro retentive drug delivery system of monoammonium glycyrrhizinate for the management of gastric ulcer

Yazarlar:

N.A.

Yayıncı:

Marmara University

Ana Başlıklar:

Pharmacology and Pharmaceutical Sciences (Other)

Dergi:

Journal of Research in Pharmacy Vol.27 Issue 5, pp.1889-1910

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001346781

pISSN:

2630-6344

Anahtar kelimeler:

Özet:

 Monoammonium glycyrrhizinate MAG, a salt of glycyrrhizin, is reported for effective treatment of gastric disorders. The work was aimed to design and develop a gastro-retentive drug delivery system for MAG to delay its release in stomach by developing a stable raft with sufficient strength and acid-neutralizing potential. Preliminary, in-silico molecular docking study of MAG with the native ligand Vonoprazan, a potential proton pump inhibitor present in the gastric proton pump was performed. Docking studies predicted that MAG could bind to Vonoprazan binding site, indicating its ability to inhibit the gastric proton pump. The most desirable optimal formulation of raft forming tablets of MAG was anticipated with the desirability 0.819. The optimized formulation showed raft strength 8.61  0.06 g, acid neutralizing capacity 11.19  0.03 mEq and in vitro release of MAG 69.11  0.61 over 8h indicating its suitability as a potential Gastro-retentive raft forming delivery system. The optimized formulation decreased gastric acid production and elevated gastric pH p 0.001. in pylorus ligation induced gastric ulcers in animal model and demonstrated significant decrease in ulcer index p 0.001. The developed raft-forming tablet of MAG could be a promising alternative to the existing synthetic agents to treat gastric ulcers.

 Monoammonium glycyrrhizinate MAG, a salt of glycyrrhizin, is reported for effective treatment of gastric disorders. The work was aimed to design and develop a gastro-retentive drug delivery system for MAG to delay its release in stomach by developing a stable raft with sufficient strength and acid-neutralizing potential. Preliminary, in-silico molecular docking study of MAG with the native ligand Vonoprazan, a potential proton pump inhibitor present in the gastric proton pump was performed. Docking studies predicted that MAG could bind to Vonoprazan binding site, indicating its ability to inhibit the gastric proton pump. The most desirable optimal formulation of raft forming tablets of MAG was anticipated with the desirability 0.819. The optimized formulation showed raft strength 8.61  0.06 g, acid neutralizing capacity 11.19  0.03 mEq and in vitro release of MAG 69.11  0.61 over 8h indicating its suitability as a potential Gastro-retentive raft forming delivery system. The optimized formulation decreased gastric acid production and elevated gastric pH p 0.001. in pylorus ligation induced gastric ulcers in animal model and demonstrated significant decrease in ulcer index p 0.001. The developed raft-forming tablet of MAG could be a promising alternative to the existing synthetic agents to treat gastric ulcers.

 Monoammonium glycyrrhizinate MAG, a salt of glycyrrhizin, is reported for effective treatment of gastric disorders. The work was aimed to design and develop a gastro-retentive drug delivery system for MAG to delay its release in stomach by developing a stable raft with sufficient strength and acid-neutralizing potential. Preliminary, in-silico molecular docking study of MAG with the native ligand Vonoprazan, a potential proton pump inhibitor present in the gastric proton pump was performed. Docking studies predicted that MAG could bind to Vonoprazan binding site, indicating its ability to inhibit the gastric proton pump. The most desirable optimal formulation of raft forming tablets of MAG was anticipated with the desirability 0.819. The optimized formulation showed raft strength 8.61  0.06 g, acid neutralizing capacity 11.19  0.03 mEq and in vitro release of MAG 69.11  0.61 over 8h indicating its suitability as a potential Gastro-retentive raft forming delivery system. The optimized formulation decreased gastric acid production and elevated gastric pH p 0.001. in pylorus ligation induced gastric ulcers in animal model and demonstrated significant decrease in ulcer index p 0.001. The developed raft-forming tablet of MAG could be a promising alternative to the existing synthetic agents to treat gastric ulcers.

 Monoammonium glycyrrhizinate MAG, a salt of glycyrrhizin, is reported for effective treatment of gastric disorders. The work was aimed to design and develop a gastro-retentive drug delivery system for MAG to delay its release in stomach by developing a stable raft with sufficient strength and acid-neutralizing potential. Preliminary, in-silico molecular docking study of MAG with the native ligand Vonoprazan, a potential proton pump inhibitor present in the gastric proton pump was performed. Docking studies predicted that MAG could bind to Vonoprazan binding site, indicating its ability to inhibit the gastric proton pump. The most desirable optimal formulation of raft forming tablets of MAG was anticipated with the desirability 0.819. The optimized formulation showed raft strength 8.61  0.06 g, acid neutralizing capacity 11.19  0.03 mEq and in vitro release of MAG 69.11  0.61 over 8h indicating its suitability as a potential Gastro-retentive raft forming delivery system. The optimized formulation decreased gastric acid production and elevated gastric pH p 0.001. in pylorus ligation induced gastric ulcers in animal model and demonstrated significant decrease in ulcer index p 0.001. The developed raft-forming tablet of MAG could be a promising alternative to the existing synthetic agents to treat gastric ulcers.

Makale detayları

Development and evaluation of gastro retentive drug delivery system of monoammonium glycyrrhizinate for the management of gastric ulcer

Yazarlar:

N.A.

Yayıncı:

Marmara University

Ana Başlıklar:

Pharmacology and Pharmaceutical Sciences (Other)

Dergi:

Journal of Research in Pharmacy Vol.27 Issue 5, pp.1889-1910

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001346781

pISSN:

2630-6344

Gastric ulcers

Gastro retentive drug delivery system

Monoammonium glycyrrhizinate

Raft forming tablets

pylorus ligation induced gastric ulcers

Sayı

Makale detayları

Development and evaluation of gastro retentive drug delivery system of monoammonium glycyrrhizinate for the management of gastric ulcer

Yazarlar: N.A.

Yayıncı: Marmara University

Ana Başlıklar: Pharmacology and Pharmaceutical Sciences (Other)

Dergi: Journal of Research in Pharmacy Vol.27 Issue 5, pp.1889-1910

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001346781

pISSN: 2630-6344

Gastric ulcers

Gastro retentive drug delivery system

Monoammonium glycyrrhizinate

Raft forming tablets

pylorus ligation induced gastric ulcers

Sayı

Yazarlar:

N.A.

Yayıncı:

Marmara University

Ana Başlıklar:

Pharmacology and Pharmaceutical Sciences (Other)

Dergi:

Journal of Research in Pharmacy Vol.27 Issue 5, pp.1889-1910

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001346781

pISSN:

2630-6344