Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules
Introduction. Nowadays liquid combined therapeutic and prophylactic bacteriophages produced by various manufacturers are widely used. In order to expand the Russian market with highly effective antibacterial phagopreparations it is urgent to develop solid dispersed dosage forms of bacteriophages in...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
LLC Center of Pharmaceutical Analytics (LLC «CPHA»)
2023-12-01
|
| Series: | Разработка и регистрация лекарственных средств |
| Subjects: | |
| Online Access: | https://www.pharmjournal.ru/jour/article/view/1693 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849410721814675456 |
|---|---|
| author | N. A. Kovyazina A. M. Nikolaeva E. V. Orlova |
| author_facet | N. A. Kovyazina A. M. Nikolaeva E. V. Orlova |
| author_sort | N. A. Kovyazina |
| collection | DOAJ |
| description | Introduction. Nowadays liquid combined therapeutic and prophylactic bacteriophages produced by various manufacturers are widely used. In order to expand the Russian market with highly effective antibacterial phagopreparations it is urgent to develop solid dispersed dosage forms of bacteriophages in the form of solid capsules.Aim. Optimization of biomass composition for encapsulation of antibacterial drug Sekstafag® (Piobacteriophage polyvalent) capsules.Materials and methods. The object of research for the development of encapsulated antibacterial drug is liquid combined polyvalent bacteriophage Sekstafag® (Piobacteriophage polyvalent), which is a mixture of sterile filtrates of six phagolysates of bacteria Staphylococcus spp., Streptococcus spp., Proteus spp., Pseudomonas aeruginosa, Klebsiella pneumoniae, enteropathogenic Escherichia coli. Pharmaceutical-technological tests were carried out according to GF. Granulate was investigated according to the following parameters: description, bulk density, friability. Solid capsules Sekstafag® were tested by the following parameters: mass uniformity, disintegration, acid resistance of bacteriophages in capsules, dissolution. The lytic activity of bacteriophages was evaluated by Appelman’s method. Optimization of Sekstafag® drug formulation in the form of capsules was carried out using generalized Harrington’s desirability function.Results and discussion. In order to optimize the composition of biomass for encapsulation, pharmaceutical compositions consisting of combined bacteriophage Sekstafag® and auxiliary substances were prepared. The influence of excipients on the technological quality parameters of mixtures and capsules of model compositions was studied. According to the empirical system of preferences (desirability) it was revealed that the optimal pharmaceutical-technological characteristics (granulate description, bulk density, bulkiness, capsule mass uniformity, disintegrability, lytic activity, acid resistance of bacteriophage, dissolution) are possessed by the model composition containing combined polyvalent Sekstafag®, methylcellulose, sorbitol, lactose, pectin, sodium alginate, calcium carbonate, magnesium stearate. Originality of the developed composition Sekstafag® (Piobacteriophage polyvalent) in the form of capsules is confirmed by the patent of the Russian Federation № 2660355 "Antibacterial pharmaceutical composition for oral use containing bacteriophages". The drug Sekstafag® (Piobacteriophage polyvalent) capsules, is stable when stored for 18 months at temperatures from 2 to 8 °C.Conclusion. As a result of the conducted complex pharmaceutical-technological research using Harrington’s desirability function the optimal composition of antibacterial preparation Sekstafag® (Piobacteriophage polyvalent) in the form of hard capsules No. 2 was developed. |
| format | Article |
| id | doaj-art-fb98514446ec42c4bcbc7bf04531c595 |
| institution | Kabale University |
| issn | 2305-2066 2658-5049 |
| language | Russian |
| publishDate | 2023-12-01 |
| publisher | LLC Center of Pharmaceutical Analytics (LLC «CPHA») |
| record_format | Article |
| series | Разработка и регистрация лекарственных средств |
| spelling | doaj-art-fb98514446ec42c4bcbc7bf04531c5952025-08-20T03:35:00ZrusLLC Center of Pharmaceutical Analytics (LLC «CPHA»)Разработка и регистрация лекарственных средств2305-20662658-50492023-12-01124596910.33380/2305-2066-2023-12-4(1)-16121191Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) CapsulesN. A. Kovyazina0A. M. Nikolaeva1E. V. Orlova2Federal State Budgetary Educational Institution of Higher Education "Perm State Pharmaceutical Academy" of the Ministry of Health of the Russian FederationFederal State Budgetary Educational Institution of Higher Education "Perm State Pharmaceutical Academy" of the Ministry of Health of the Russian FederationFederal State Budgetary Educational Institution of Higher Education "Perm State Pharmaceutical Academy" of the Ministry of Health of the Russian FederationIntroduction. Nowadays liquid combined therapeutic and prophylactic bacteriophages produced by various manufacturers are widely used. In order to expand the Russian market with highly effective antibacterial phagopreparations it is urgent to develop solid dispersed dosage forms of bacteriophages in the form of solid capsules.Aim. Optimization of biomass composition for encapsulation of antibacterial drug Sekstafag® (Piobacteriophage polyvalent) capsules.Materials and methods. The object of research for the development of encapsulated antibacterial drug is liquid combined polyvalent bacteriophage Sekstafag® (Piobacteriophage polyvalent), which is a mixture of sterile filtrates of six phagolysates of bacteria Staphylococcus spp., Streptococcus spp., Proteus spp., Pseudomonas aeruginosa, Klebsiella pneumoniae, enteropathogenic Escherichia coli. Pharmaceutical-technological tests were carried out according to GF. Granulate was investigated according to the following parameters: description, bulk density, friability. Solid capsules Sekstafag® were tested by the following parameters: mass uniformity, disintegration, acid resistance of bacteriophages in capsules, dissolution. The lytic activity of bacteriophages was evaluated by Appelman’s method. Optimization of Sekstafag® drug formulation in the form of capsules was carried out using generalized Harrington’s desirability function.Results and discussion. In order to optimize the composition of biomass for encapsulation, pharmaceutical compositions consisting of combined bacteriophage Sekstafag® and auxiliary substances were prepared. The influence of excipients on the technological quality parameters of mixtures and capsules of model compositions was studied. According to the empirical system of preferences (desirability) it was revealed that the optimal pharmaceutical-technological characteristics (granulate description, bulk density, bulkiness, capsule mass uniformity, disintegrability, lytic activity, acid resistance of bacteriophage, dissolution) are possessed by the model composition containing combined polyvalent Sekstafag®, methylcellulose, sorbitol, lactose, pectin, sodium alginate, calcium carbonate, magnesium stearate. Originality of the developed composition Sekstafag® (Piobacteriophage polyvalent) in the form of capsules is confirmed by the patent of the Russian Federation № 2660355 "Antibacterial pharmaceutical composition for oral use containing bacteriophages". The drug Sekstafag® (Piobacteriophage polyvalent) capsules, is stable when stored for 18 months at temperatures from 2 to 8 °C.Conclusion. As a result of the conducted complex pharmaceutical-technological research using Harrington’s desirability function the optimal composition of antibacterial preparation Sekstafag® (Piobacteriophage polyvalent) in the form of hard capsules No. 2 was developed.https://www.pharmjournal.ru/jour/article/view/1693capsulesoptimizationformulationsekstafag®pharmaceutical-technological tests |
| spellingShingle | N. A. Kovyazina A. M. Nikolaeva E. V. Orlova Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules Разработка и регистрация лекарственных средств capsules optimization formulation sekstafag® pharmaceutical-technological tests |
| title | Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules |
| title_full | Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules |
| title_fullStr | Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules |
| title_full_unstemmed | Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules |
| title_short | Pharmaceutical-technological Studies on the Development of Optimal Composition of Antibacterial Preparation Sekstafag® (Piobacteriophage Polyvalent) Capsules |
| title_sort | pharmaceutical technological studies on the development of optimal composition of antibacterial preparation sekstafag r piobacteriophage polyvalent capsules |
| topic | capsules optimization formulation sekstafag® pharmaceutical-technological tests |
| url | https://www.pharmjournal.ru/jour/article/view/1693 |
| work_keys_str_mv | AT nakovyazina pharmaceuticaltechnologicalstudiesonthedevelopmentofoptimalcompositionofantibacterialpreparationsekstafagpiobacteriophagepolyvalentcapsules AT amnikolaeva pharmaceuticaltechnologicalstudiesonthedevelopmentofoptimalcompositionofantibacterialpreparationsekstafagpiobacteriophagepolyvalentcapsules AT evorlova pharmaceuticaltechnologicalstudiesonthedevelopmentofoptimalcompositionofantibacterialpreparationsekstafagpiobacteriophagepolyvalentcapsules |