Thota Jyostna Kumari, G. Prasad, G. Pratap, Mohd. Kashif Husain, Padamata Sai Sudhakar
Background: Ksheerabala tailam is well known Ayurvedic herbal formulation which is used in inflammations, pains and neurological disorders. The primary botanical source for Ksheerabala tailam is Balamulachurna. The literature refers to Balamulachurna as either of the root powders of Sida cordifolia, Sida acuta, Sida cordata or Sida rhombifolia subsp . retusa . To accomplish the clinical efficacy of Ksheerabala tailam , standardization of Balamulachurna is necessary. Objectives: The study is aimed to establish pharmacognostic standards of Balamulachurna with respect to Sida rhombifolia subsp. retusa root powder . Materials and Methods: Pharmacognostical standardization was carried out by focusing on organoleptic, macroscopic, microscopic, preliminary phytochemical evaluation, heavy metal assessments, fluorescence and HPTLC studies. Results: The roots macroscopic features were noticed as; an elongated taproot with few lateral roots, thick, woody, brown-coloured and bitter to taste. Organoleptic characteristics revealed the nature of the root powder as cream in colour with a pleasant odour and slightly bitter taste. The powder microscopic study specified the presence of fibres, fibre–sclereids, tracheids, vessel elements and calcium oxalate crystals. Physicochemical studies assessed total ash (7.5%), water-soluble ash (4.46%), alkalinity of water-soluble ash (0.4 ml) and acid-insoluble ash (3.3%). The preliminary phytochemical analyses revealed the presence of glycosides, alkaloids, phenols, flavonoids, tannins, terpenoids, and quinones. The HPTLC analyses exhibited various R f values with the diversity of multiple phytoconstituents. Conclusion: The scientific data generated by the study is beneficial for adequately identifying and establishing standards for using Sida rhombifolia subsp. retusa as a primary drug for maintaining the quality and purity of the Ksheerabala tailam , an Ayurvedic formulation.
{"title":"Pharmacognostical Standardization of Balamulachurna- Root Powder of Sida rhombifolia subsp. retusa (L.) Borssum","authors":"Thota Jyostna Kumari, G. Prasad, G. Pratap, Mohd. Kashif Husain, Padamata Sai Sudhakar","doi":"10.5530/097484900224","DOIUrl":"https://doi.org/10.5530/097484900224","url":null,"abstract":"Background: Ksheerabala tailam is well known Ayurvedic herbal formulation which is used in inflammations, pains and neurological disorders. The primary botanical source for Ksheerabala tailam is Balamulachurna. The literature refers to Balamulachurna as either of the root powders of Sida cordifolia, Sida acuta, Sida cordata or Sida rhombifolia subsp . retusa . To accomplish the clinical efficacy of Ksheerabala tailam , standardization of Balamulachurna is necessary. Objectives: The study is aimed to establish pharmacognostic standards of Balamulachurna with respect to Sida rhombifolia subsp. retusa root powder . Materials and Methods: Pharmacognostical standardization was carried out by focusing on organoleptic, macroscopic, microscopic, preliminary phytochemical evaluation, heavy metal assessments, fluorescence and HPTLC studies. Results: The roots macroscopic features were noticed as; an elongated taproot with few lateral roots, thick, woody, brown-coloured and bitter to taste. Organoleptic characteristics revealed the nature of the root powder as cream in colour with a pleasant odour and slightly bitter taste. The powder microscopic study specified the presence of fibres, fibre–sclereids, tracheids, vessel elements and calcium oxalate crystals. Physicochemical studies assessed total ash (7.5%), water-soluble ash (4.46%), alkalinity of water-soluble ash (0.4 ml) and acid-insoluble ash (3.3%). The preliminary phytochemical analyses revealed the presence of glycosides, alkaloids, phenols, flavonoids, tannins, terpenoids, and quinones. The HPTLC analyses exhibited various R f values with the diversity of multiple phytoconstituents. Conclusion: The scientific data generated by the study is beneficial for adequately identifying and establishing standards for using Sida rhombifolia subsp. retusa as a primary drug for maintaining the quality and purity of the Ksheerabala tailam , an Ayurvedic formulation.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45803439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alexandre A. Borghi, Elaine Minatel, Daniela Sayuri Mizobuti, C. C. de Lourenço, Fabio Fernandes de Araújo, Gláucia Maria Pastore, P. Hewitson, S. Ignatova, Alexandra CHF Sawaya
{"title":"Antioxidant and Anti-inflammatory Activity of Mikania glomerata and Mikania laevigata Extracts","authors":"Alexandre A. Borghi, Elaine Minatel, Daniela Sayuri Mizobuti, C. C. de Lourenço, Fabio Fernandes de Araújo, Gláucia Maria Pastore, P. Hewitson, S. Ignatova, Alexandra CHF Sawaya","doi":"10.5530/097484900264","DOIUrl":"https://doi.org/10.5530/097484900264","url":null,"abstract":"","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47075327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Veronika Stoilkovska Gjorgievska, Ivana Cvetkovikj Karanfilova, Anastasija Trajkovska, M. Karapandzova, B. Petrovska, S. Kulevanova, G. Stefkov
Objectives: This study aims at determining technological maturity (ten, seven, two days prior and at harvest day) through analyzing morphological changes of trichomes and phytocannabinoid content in samples from cultivated medical cannabis at three plot spots (southeast - SE, central - CN and northwest - NW) in greenhouse (with 3600 m 2 ). Materials and Methods: Soil-grown medical cannabis T-492 plant flowers were sampled within a ten days’ timeline from three plot spots of 3600 m 2 greenhouse. Morphology analysis was performed using Zeiss Stemi 508 stereomicroscope and phytocannabinoids content assessment was performed using German pharmacopoeial method for assay of cannabinoids. Results: HPLC analysis revealed that total THC (%) in the samples was declining from SE (13.14%), all the way through CN (12.38%) to NW (9.14%) spot. Regarding timeline, total THC (%) was the highest in the southeast location, starting with the highest levels on the tenth day before harvest (SE -10 - 13.14%) and then decreasing on the seventh day prior to harvest (SE -7 -11.78%), on the second day prior harvest (SE -2 -11.56%) and at the harvest day (SE h - 10.00%). The presence of translucent-milky, yellow-orange and dark brown trichome heads was observed. An increment of the number of yellow-orange and dark brown colored capitate-stalked trichome heads was connected with cannabinoid content declining. Conclusion: This research gives directions for future conceptualization of correlational studies of cannabinoid content and changes in trichomes and purple coloration (probably from anthocyanins) in different Cannabis cultivars.
{"title":"Monitoring of Cannabis Cultivar Technological Maturity by Trichome Morphology Analysis and HPLC Phytocannabinoid Content","authors":"Veronika Stoilkovska Gjorgievska, Ivana Cvetkovikj Karanfilova, Anastasija Trajkovska, M. Karapandzova, B. Petrovska, S. Kulevanova, G. Stefkov","doi":"10.5530/097484900306","DOIUrl":"https://doi.org/10.5530/097484900306","url":null,"abstract":"Objectives: This study aims at determining technological maturity (ten, seven, two days prior and at harvest day) through analyzing morphological changes of trichomes and phytocannabinoid content in samples from cultivated medical cannabis at three plot spots (southeast - SE, central - CN and northwest - NW) in greenhouse (with 3600 m 2 ). Materials and Methods: Soil-grown medical cannabis T-492 plant flowers were sampled within a ten days’ timeline from three plot spots of 3600 m 2 greenhouse. Morphology analysis was performed using Zeiss Stemi 508 stereomicroscope and phytocannabinoids content assessment was performed using German pharmacopoeial method for assay of cannabinoids. Results: HPLC analysis revealed that total THC (%) in the samples was declining from SE (13.14%), all the way through CN (12.38%) to NW (9.14%) spot. Regarding timeline, total THC (%) was the highest in the southeast location, starting with the highest levels on the tenth day before harvest (SE -10 - 13.14%) and then decreasing on the seventh day prior to harvest (SE -7 -11.78%), on the second day prior harvest (SE -2 -11.56%) and at the harvest day (SE h - 10.00%). The presence of translucent-milky, yellow-orange and dark brown trichome heads was observed. An increment of the number of yellow-orange and dark brown colored capitate-stalked trichome heads was connected with cannabinoid content declining. Conclusion: This research gives directions for future conceptualization of correlational studies of cannabinoid content and changes in trichomes and purple coloration (probably from anthocyanins) in different Cannabis cultivars.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41451474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The plant processed herbal formulation have significant role in drug discovery, same time phytoconstituents have high pharmacological potential to treat the various ailments such as diabetes or chronic hyperglycemia. The present research aims to explore and investigate the antidiabetic potential of roots of hyperglycemia Linn. During the study pharmacognosy and formulation of herbal tablet has been done. Fresh roots of plant were collected, two enzymes named as alpha-Amylase and alpha-Glucosidase were obtained from Sigma Aldric. Extraction and fractionation along with phytochemical screening was performed Herbal tablets were made using the direct compression method. The n-butanol fraction of plant extract was mixed with the excipients and compressed into tablets. Different batches of formulations were prepared by dry granulation technique. The maximum in vitro dissolution was found to be with formulation F2 that exhibit the extreme proportion of accumulative release of drug (93.96%) due to the optimized concentration of PVP and Chitosan and the formulations F2 has potent Antidiabetic Activity and also have antioxidant potential that was performed in this study. Plant extract has been used to formulate herbal tablets. From all five batches of tablets one batch (F2) was found to be best formulation and this was used to investigate the Antidiabetic activity as well as antioxidant activity also. The plants have potential to treat hormonal disorders also hence it can be used to treat the endocrine metabolic disorders.
{"title":"Formulation and in-vitro Antidiabetic Assessment of Plumbago zeylanica Root Extract Containing Tablet","authors":"Aakash Partap Singh, Sunil Kumar, Manjusha Chudhary, Dinesh Kumar, Beena Kumari, Bhuwanendra Singh, R. Renu, Manish Kumar","doi":"10.5530/097484900211","DOIUrl":"https://doi.org/10.5530/097484900211","url":null,"abstract":"The plant processed herbal formulation have significant role in drug discovery, same time phytoconstituents have high pharmacological potential to treat the various ailments such as diabetes or chronic hyperglycemia. The present research aims to explore and investigate the antidiabetic potential of roots of hyperglycemia Linn. During the study pharmacognosy and formulation of herbal tablet has been done. Fresh roots of plant were collected, two enzymes named as alpha-Amylase and alpha-Glucosidase were obtained from Sigma Aldric. Extraction and fractionation along with phytochemical screening was performed Herbal tablets were made using the direct compression method. The n-butanol fraction of plant extract was mixed with the excipients and compressed into tablets. Different batches of formulations were prepared by dry granulation technique. The maximum in vitro dissolution was found to be with formulation F2 that exhibit the extreme proportion of accumulative release of drug (93.96%) due to the optimized concentration of PVP and Chitosan and the formulations F2 has potent Antidiabetic Activity and also have antioxidant potential that was performed in this study. Plant extract has been used to formulate herbal tablets. From all five batches of tablets one batch (F2) was found to be best formulation and this was used to investigate the Antidiabetic activity as well as antioxidant activity also. The plants have potential to treat hormonal disorders also hence it can be used to treat the endocrine metabolic disorders.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42095667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: In traditional medicine, Abelmoschus manihot (L.) Medik, which belongs to the Malvaceae family, has been used to treat boils, sores, sprains, inflammations, tuberculosis, and leucoderma. Objectives: The objective of this study was to establish identification and quality control standards. Materials and Methods: For pharmacognostic evaluation, macroscopy, micromorphology and physicochemical constants have been used. Microchemical colour reaction tests and HPTLC studies were performed for qualitative phytochemistry. Results: Externally the root is yellowish-brown to yellowish-white and has a distinct odour, bitter taste, wavy shape, and smooth texture. The periderm was composed of 4-5 thin-walled cells. The secondary phloem has dilated rays and broad pyramid-shaped mucilage-packed rays. The fibres have thin walls and are narrow, and the secondary xylem is a compact circular cylinder with eight to eight radial lines of vessel chains. Prismatic calcium oxalate crystals, lignified long, narrow, thick-walled fibres with parenchyma cells, lignified cork cells, and cylindrical vessel elements were discovered in powdered samples. Physicochemically, the ash value was found above 8% which shows more than 75% solubility in acid whereas water and methanol extractive values were found to be just above and below 8% respectively. In UV-fluorescence study, very distinctive colour changes of the powdered root have been recorded. The phytochemical analysis reveals the presence of glycosides, saponins, flavonoids, tannins, and steroids. GC-MS and HPTLC are also used to characterize lipid and phenolic molecules. Conclusion: These findings will help in the future identification and quality control of A. manihot as reference standards.
{"title":"Pharmacognostic Evaluation and Development of Quality Control Parameters for Root of Abelmoschus manihot (L.) Medik","authors":"D. Chumbhale, Mahendra S. Khyade","doi":"10.5530/097484900263","DOIUrl":"https://doi.org/10.5530/097484900263","url":null,"abstract":"Background: In traditional medicine, Abelmoschus manihot (L.) Medik, which belongs to the Malvaceae family, has been used to treat boils, sores, sprains, inflammations, tuberculosis, and leucoderma. Objectives: The objective of this study was to establish identification and quality control standards. Materials and Methods: For pharmacognostic evaluation, macroscopy, micromorphology and physicochemical constants have been used. Microchemical colour reaction tests and HPTLC studies were performed for qualitative phytochemistry. Results: Externally the root is yellowish-brown to yellowish-white and has a distinct odour, bitter taste, wavy shape, and smooth texture. The periderm was composed of 4-5 thin-walled cells. The secondary phloem has dilated rays and broad pyramid-shaped mucilage-packed rays. The fibres have thin walls and are narrow, and the secondary xylem is a compact circular cylinder with eight to eight radial lines of vessel chains. Prismatic calcium oxalate crystals, lignified long, narrow, thick-walled fibres with parenchyma cells, lignified cork cells, and cylindrical vessel elements were discovered in powdered samples. Physicochemically, the ash value was found above 8% which shows more than 75% solubility in acid whereas water and methanol extractive values were found to be just above and below 8% respectively. In UV-fluorescence study, very distinctive colour changes of the powdered root have been recorded. The phytochemical analysis reveals the presence of glycosides, saponins, flavonoids, tannins, and steroids. GC-MS and HPTLC are also used to characterize lipid and phenolic molecules. Conclusion: These findings will help in the future identification and quality control of A. manihot as reference standards.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41614640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Maheshwari, Neelesh Maheshwari, D. Mishra, A. Goyal
Psoriasis is a complex multifunctional inflammatory autoimmune skin disease, which is mainly characterized by activation of T-cell (T-lymphocyte), abnormal proliferation keratinocyte, local vascular changes and activation of the neutrophil. A number of therapies are being used to treat psoriasis including topical, systemic and phototherapy recpectively but none of them is able to cure the disease completely, precluding the long-term serious side effects for the human body. In contrast to these, herbal therapies can play an important role for treatment of psoriasis. With this endeavor, this review reports the recent developments and patent showing potential of herbal therapy for treatment of psoriasis along with future prospect in the field of traditional and novel drug delivery system (NDDS) for treatment of psoriasis.
{"title":"Phytotherapeutic Potential of Natural Herbal Medicines for Management of Psoriasis: Current Status","authors":"N. Maheshwari, Neelesh Maheshwari, D. Mishra, A. Goyal","doi":"10.5530/097484900261","DOIUrl":"https://doi.org/10.5530/097484900261","url":null,"abstract":"Psoriasis is a complex multifunctional inflammatory autoimmune skin disease, which is mainly characterized by activation of T-cell (T-lymphocyte), abnormal proliferation keratinocyte, local vascular changes and activation of the neutrophil. A number of therapies are being used to treat psoriasis including topical, systemic and phototherapy recpectively but none of them is able to cure the disease completely, precluding the long-term serious side effects for the human body. In contrast to these, herbal therapies can play an important role for treatment of psoriasis. With this endeavor, this review reports the recent developments and patent showing potential of herbal therapy for treatment of psoriasis along with future prospect in the field of traditional and novel drug delivery system (NDDS) for treatment of psoriasis.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71037043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sonali Verma, Sumeet Gupta, R. Das, Kavita Munjal, Meenakshi Dhanawat, D. Mehta, Gurudev Goyal, Anshu Gupta
Background: Osteoarthritis (OA) is the most prevalent chronic rheumatic disorder, affecting more women than men. The prevalence and course of OA are increased by ageing and obesity. Numerous other risk factors for OA progression include oxidative stress, injury, mechanical stress
{"title":"Unravelling the Approaches to Treat Osteoarthritis: A Focus on the Potential of Medicinal Plants","authors":"Sonali Verma, Sumeet Gupta, R. Das, Kavita Munjal, Meenakshi Dhanawat, D. Mehta, Gurudev Goyal, Anshu Gupta","doi":"10.5530/097484900001","DOIUrl":"https://doi.org/10.5530/097484900001","url":null,"abstract":"Background: Osteoarthritis (OA) is the most prevalent chronic rheumatic disorder, affecting more women than men. The prevalence and course of OA are increased by ageing and obesity. Numerous other risk factors for OA progression include oxidative stress, injury, mechanical stress","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43225666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Portal, M. Tavares, Marcieni Ataide, N. R. Barbosa, Joseane R da Silva, Waldinei P Moraes, José L. Vieira
Background: Sunscreens are essential in tropical countries with a high annual incidence of solar radiation. The incorporation of natural products in their formulations has great public acceptance and prevents several issues related to organic and inorganic filters, such as adverse reactions. The present study evaluates the antioxidant and photoprotective activities and the ability to inhibit tyrosinase of three plant species traditionally used by Amazonian inhabitants in the treatment of skin disorders. Materials and Methods: The antioxidant activity, the capacity to inhibit the enzyme tyrosinase, ratio UVA/UVB, critical wavelength, sun protection factor, and cellular viability was assessed in ethanolic extracts at 10% of Chrysobalanus icaco, Kalanchoe pinnata , and Ayapana triplinervis collected in the State of Para-Brazil. Results: Chrysobalanus icaco and Kalanchoe pinnata showed promising antioxidant activity. Ayapana triplinervis demonstrated considerable inhibition of the tyrosinase enzyme. Plants extracts had low protection against UVB radiation, but adequate UVA protection. Ayapana triplinervis presented the lowest cellular viability of keratinocytes and murine fibroblasts. Conclusion: The addition of these extracts to other natural products with high sun protection factors can provide the consumer with a natural sunscreen.
{"title":"Photoprotective Activity of Plants Used for Skin Disorders by the Native Population from the Brazilian Amazon Basin: A Preliminary Study","authors":"T. Portal, M. Tavares, Marcieni Ataide, N. R. Barbosa, Joseane R da Silva, Waldinei P Moraes, José L. Vieira","doi":"10.5530/097484900267","DOIUrl":"https://doi.org/10.5530/097484900267","url":null,"abstract":"Background: Sunscreens are essential in tropical countries with a high annual incidence of solar radiation. The incorporation of natural products in their formulations has great public acceptance and prevents several issues related to organic and inorganic filters, such as adverse reactions. The present study evaluates the antioxidant and photoprotective activities and the ability to inhibit tyrosinase of three plant species traditionally used by Amazonian inhabitants in the treatment of skin disorders. Materials and Methods: The antioxidant activity, the capacity to inhibit the enzyme tyrosinase, ratio UVA/UVB, critical wavelength, sun protection factor, and cellular viability was assessed in ethanolic extracts at 10% of Chrysobalanus icaco, Kalanchoe pinnata , and Ayapana triplinervis collected in the State of Para-Brazil. Results: Chrysobalanus icaco and Kalanchoe pinnata showed promising antioxidant activity. Ayapana triplinervis demonstrated considerable inhibition of the tyrosinase enzyme. Plants extracts had low protection against UVB radiation, but adequate UVA protection. Ayapana triplinervis presented the lowest cellular viability of keratinocytes and murine fibroblasts. Conclusion: The addition of these extracts to other natural products with high sun protection factors can provide the consumer with a natural sunscreen.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45005080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aim: The present research aimed to formulate a transdermal patch incorporating herbal bioactive Vitex negundo extract. The polymers that were used for selected sustained release of the drug are HPMC, PVP K30 and polyethylene glycol used as a plasticizer. Materials and Methods: Transdermal patches were prepared using the drug with two (HPMC and PVP K30) different polymers. The prepared transdermal films were evaluated for their physico-chemical characteristics such as physical appearance, weight uniformity, thickness, folding endurance, moisture content, drug content, percent moisture loss and permeation studies. The skin irritation study done on rat skin showed that the formulation does not produce irritation to the skin it showed the successful release of drug from the fabricated patch. Results: The in vitro release of formulation F1, F2, F3, F4, F5 and F6 has shown release of about 89.15%, 87.12%, 82.34%, 92.45%, 86.78% and 76.21% at 8hr. The order of drug release was found to be F4>F1>F2>F3>F6>F5. Conclusion: It could be concluded that it was concluded from the study, that the transdermal patch containing herbal bioactive Vitex negundo F4 batch showed the highest percent of drug release and other desirable properties can be developed.
{"title":"Physiochemical Characterization and in vitro Evaluation of Formulated Herbal Bioactive Loaded Transdermal Patches","authors":"Pooja Raj Verma, Neelesh Maheshwari, Deepika Bairagee","doi":"10.5530/097484900244","DOIUrl":"https://doi.org/10.5530/097484900244","url":null,"abstract":"Aim: The present research aimed to formulate a transdermal patch incorporating herbal bioactive Vitex negundo extract. The polymers that were used for selected sustained release of the drug are HPMC, PVP K30 and polyethylene glycol used as a plasticizer. Materials and Methods: Transdermal patches were prepared using the drug with two (HPMC and PVP K30) different polymers. The prepared transdermal films were evaluated for their physico-chemical characteristics such as physical appearance, weight uniformity, thickness, folding endurance, moisture content, drug content, percent moisture loss and permeation studies. The skin irritation study done on rat skin showed that the formulation does not produce irritation to the skin it showed the successful release of drug from the fabricated patch. Results: The in vitro release of formulation F1, F2, F3, F4, F5 and F6 has shown release of about 89.15%, 87.12%, 82.34%, 92.45%, 86.78% and 76.21% at 8hr. The order of drug release was found to be F4>F1>F2>F3>F6>F5. Conclusion: It could be concluded that it was concluded from the study, that the transdermal patch containing herbal bioactive Vitex negundo F4 batch showed the highest percent of drug release and other desirable properties can be developed.","PeriodicalId":19813,"journal":{"name":"Pharmacognosy Research","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48325332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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