Polyherbal Formulation Research Articles

Formulation and Evolution of Polyherbal Cough Syrup

Polyherbal formulation of multi components which produce synergistic effect cough is common respiratory system that can have a significant impact on the quality of life. Cough is chronic and acute disease. Polyherbal formulation have been used for to treat cough and other respiratory infection. In this we study, we prepared a polyherbal cough syrup using a various combination of Medicinal plant. plant which is used as Natural Ingredients, like Ginger: Zingiber and Liquorice: Turmeric: Curcuma longa (Zingiberaceae), Tulsi: Ocimum santum. (Labiatae) and Liquorice: Glycyrrhiza glabra (Leguminosae).

Efficacy and safety of a polyherbal formulation in the management of Escherichia coli urinary tract infection.

Urinary tract infection (UTI) is one of the most frequent reasons for prescribing antibiotics. Escherichia coli implicated in 75-90 % cases of UTI is becoming increasingly resistant to antibiotics. Finding alternative therapeutic agent for this infection is critical, for which herbal drugs may be an option. In Unani medicine, urinary tract infection (Ṭa'diya Majra-i-Bawl) is treated with herbal drugs possessing Da'fe Ufoonat (antiseptic), Muhallilat (anti-inflammatory) and Mudirrat (diuretic) properties. Polyherbal formulations of such drugs are expected to be beneficial in treating Escherichia coli infection. The aim of the study was to assess the efficacy and safety of a Unani polyherbal formulation aimed to develop a safe and efficacious drug for the treatment of urinary tract infection (Ṭa'diya Majra-i-Bawl) caused by Escherichia coli. This open-label, single armed clinical study was conducted on patients with clinical signs and symptoms of UTI and positive urine culture for E. coli. Patients were treated with the polyherbal formulation consisting of 50 % hydro-alcoholic extracts of Khar Khasak (Tribulus terrestris), Bhui Amla (Phyllanthus niruri), Kabab Cheeni (Piper cubeba), Beekh -i-Kasni (Cichorium intybus), Beekh-i-Karafs (Apium graveolens), Asl-us-Soos (Glycyrrhiza glabra), and Giloy (Tinospora cordifolia) in a dose of one capsule (500 mg) thrice a day orally with plain water for 42 days. Maximum (83 %) urine cultures turned out negative for E. coli after the completion of therapy. Polyherbal Unani formulation was found to be very effective for the treatment of Urinary tract infection. Clinical and microbiological cure was achieved in maximum number of patients and drug was very well tolerated without any adverse/side effect.

ESTIMATION OF NUTRITIVE VALUE OF “NANNARI KANJI” AND EVALUATION OF ITS ANTI-BACTERIAL ACTIVITY AGAINST STAPHYLOCOCCUS AUREUS, A RESPIRATORY PATHOGEN BY IN VITRO METHOD

Objective: To estimate the nutritive value of Nannari Kanji. To evaluate the beneficial effect of Nannari Kanji against the respiratory pathogen, Staphylococcus aureus. To analyze the minerals present in Nannari Kanji. Methods: Nannari Kanji is a polyherbal formulation prepared using Nannari, Karunguruvai rice, and coconut milk by simple boiling method. In the present study, the Nutritive value of Nannari Kanji was analyzed and its antimicrobial activity was studied in terms of minimum inhibitory concentration against the respiratory pathogen, S. aureus. In addition to that mineral analysis was performed using the ICP-OES instrument. Results: In the nutritive analysis, protein (26.83%) was present in large amounts. The antimicrobial activity showed an inhibitory effect against S. aureus at the concentration of 527.02 μg/mL. The mineral analysis confirms the presence of magnesium, iron, and zinc of which magnesium shows a higher value (192.06 ppm). Discussion and Conclusion: Nannari Kanji has potent antimicrobial activity against S. aureus. It has more protein and fat content, which is useful in suppressing respiratory infections. Nannari Kanji contains good magnesium content which is considered to be a good antimicrobial agent.

Comprehensive Analysis of Allerkhand Tablet: A Novel Ayurvedic Herbal Formulation helps to regulates the Allergic Conditions

The increasing interest in alternative and complementary therapies has spotlighted Ayurveda, an ancient system of medicine, for its holistic approach in managing allergies. Ayurvedic treatments for allergy typically focus on restoring balance of the Vitiated Doshas. This may involve dietary corrections, lifestyle changes, and the use of herbal remedies and rejuvenation therapies. Curcumin, the active component of turmeric, has been extensively studied for its anti-inflammatory, antioxidant, and immunomodulatory properties, which can be beneficial in managing allergic conditions. The current study was conducted for a scientific evaluation of Allerkhand tablet, an Ayurvedic patent medicine used to treat allergy and boost immunity. Allerkhand, a poly-herbal tablet formulation with Curcuma longa as the main ingredient and 18 other constituents, serves to improve immunity by combining anti-allergic and anti-histaminic effects. The product was subjected to qualitative phytochemical HPTLC, HPLC, and anti-microbial studies. Phytochemical analysis of Allerkhand in aqueous and methanolic extracts revealed the presence of 13 and 8 common compounds, respectively. According to HPTLC and HPLC analysis, sufficient quantity of curcuminoids are present in tablets. Significant antimicrobial zones were found against six bacterial strains. These findings support the traditional use of Allerkhand tablets as a natural remedy in regulating allergic conditions.

A Clinical Study on the Efficacy and Safety of Poly-Herbal Formulation in Managing Functional Dyspepsia

IntroductionFunctional dyspepsia is a common condition that affects millions of people worldwide. It is characterized by symptoms such as abdominal discomfort, bloating, and nausea, which can significantly impact a person's quality of life. While there are several pharmaceutical treatments available, many individuals are turning to herbal remedies as a safer and more natural alternative. This clinical study aimed to evaluate the efficacy and safety of poly-herbal formulation (PHF), marketed under brand names like Dizester® Herbal, Great Day®, etc. in patients suffering from functional dyspepsia compared to Pantoprazole, a commonly used pharmaceutical treatment. Materials & MethodsThe study included 80 patients, with 40 patients in each treatment arm. The primary objective was to assess the improvement in symptoms using various questionnaires at All India Institute of Medical Science Bhubaneswar, including the Reflux Disease Questionnaire, Short-Form Leeds Dyspepsia Questionnaire, GERD-Health Related Quality of Life Questionnaire, visual analogue scale (VAS) for pain, and Investigator's Symptomatic Assessment. The secondary objective was to evaluate the safety of PHF by assessing liver and renal function parameters and hemogram. Results & discussionThe results showed significant improvement in symptoms of GERD in the PHF group, which was comparable to the Pantoprazole group. The burning feeling behind the breastbone, pain behind the breastbone, burning feeling in the center of the upper stomach, acid taste in the mouth, and unpleasant movement of material upwards towards the mouth improved significantly from the beginning of the study to the follow-up visits. The mean VAS score reduced by 71.5% in the PHF arm and 67.85% in the Pantoprazole arm. Additionally, the study found no abnormal elevations in liver and renal function parameters in blood or any abnormal changes in hemogram, indicating the safety for use in patients with functional dyspepsia. Since the synthetic anti-dyspeptic drugs like proton pump inhibitors are known to have adverse effects, this natural alternative PHF shows promising results in a safer way. ConclusionIn conclusion, this study provides evidence for the efficacy and safety of PHF in improving symptoms of functional dyspepsia. The use of synthetic anti-dyspeptic medications has been associated with the occurrence of undesirable effects. In light of this, PHF has demonstrated encouraging outcomes in a manner that is considered safer.

Shramahara Mahakasya, a traditional polyherbal formulation, induces anti-anxiety activity in hippocampal neurons by effectuating SOD2-mediated protection against oxidative stress

BackgroundShramahara Mahakasya (SM) is an Ayurvedic polyherbal formulation known for its anti-fatigue and anti-anxiety effects on the human body. However, its mechanism of action remains largely unexplored. In this study, we investigated the intricate mechanisms through which SM polyherbal extract exerts the neuroprotective and anxiolytic effects in cultured HT-22 cells and rodent models. MethodIn this study, the chemical composition of SM was first identified using gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS). The antioxidant potential of SM was evaluated through antioxidant assays such as DPPH, ABTS and FRAP. The neuroprotective activity of SM (200 and 600 μg/mL) was investigated in glutamate (10 mM) assaulted HT-22 cells. The anxiolytic activity of SM (50 and 100 mg/kg) was assessed in a caffeine (50 mg/kg) induced anxiety model of Sprague Dawley rats. The possible underlying mechanisms for the neuroprotective and anxiolytic activities of SM were explored through biochemical assays and brain histology. ResultsOur findings suggest that SM has antioxidant and neuroprotective potential, as evidenced by a decrease in ROS accumulation, Ca2+ overload, mitochondrial membrane potential (MMP) loss, and apoptosis in HT-22 cells subjected to glutamate-induced oxidative stress. The extract also increased SOD2 levels and decreased cleaved caspase-3 levels across various treatment sets. The anxiolytic activity of SM was demonstrated by improved behavior of the animals in the elevated plus maze test and increased SOD activity in the brain. SM exhibited the most effective improvements in anxiety disorder at a dose of 100 mg/kg body weight in rats. ConclusionsThis study is a pioneering investigation depicting the antioxidant, neuroprotective, anti-apoptotic, and anxiolytic potential of SM formulation against glutamate/caffeine-induced oxidative stress and anxiety in both in vitro and in vivo situations. Overall, our study suggests that the regular consumption of SM formulation could effectively prevent anxiety symptoms by reducing oxidative stress in neuronal cells.

An Update on Clinically Evaluated Medicinal Plants for Psoriasis Management.

Psoriasis is a prevalent inflammatory disease affecting almost 0.5-5 % of the world population. Multiple treatment approaches have been developed to manage psoriasis so far. Although concerns exist in the long-term usage of conventional and biological agents in terms of safety, effectiveness, expensiveness, and tolerability, complementary and alternative medicine (CAM) is a promising point of view for future psoriasis management. In this study, databases including Scopus, PubMed, Google Scholar, and Web of Science were searched for relevant literature on herbal medications clinically evaluated for psoriasis, especially those originating from traditional medicine. About 40 relevant papers were selected by March 2023. Most of the studies were clinical trials on poly-herbal formulations from traditional Chinese medicine (TCM). There are controversial results regarding the efficacy of these herbal formulations in psoriasis mainly due to the variation in the study design. Moreover, the probable protective mechanisms and responsible herbal metabolites of these formulations are summarized. There is a global need for more in-vitro and in-vivo studies based on the standard protocols in terms of the evaluation of the safety and efficacy of topical/ systemic herbal preparations for psoriasis.

Pharmacokinetics of Siddha Antidiabetic Polyherbal Formulation Madhumega Chooranam in Healthy Volunteers

Pharmacokinetics of Siddha Antidiabetic Polyherbal Formulation Madhumega Chooranam in Healthy Volunteers

Deciphering the multi-scale mechanism of herbal phytoconstituents in targeting breast cancer: a computational pharmacological perspective

Breast Cancer (BC) is the most common cause of cancer-associated deaths in females worldwide. Despite advancements in BC treatment driven by extensive characterization of its molecular hallmarks, challenges such as drug resistance, tumor relapse, and metastasis persist. Therefore, there is an urgent need for alternative treatment approaches with multi-modal efficacy to overcome these hurdles. In this context, natural bioactives are increasingly recognized for their pivotal role as anti-cancer compounds. This study focuses on predicting molecular targets for key herbal phytoconstituents—gallic acid, piperine, quercetin, resveratrol, and beta-sitosterol—present in the polyherbal formulation, Krishnadi Churna. Using an in-silico network pharmacology model, key genes were identified and docked against these marker compounds and controls. Mammary carcinoma emerged as the most significant phenotype of the putative targets. Analysis of an online database revealed that out of 135 predicted targets, 134 were mutated in breast cancer patients. Notably, ESR1, CYP19A1, and EGFR were identified as key genes which are known to regulate the BC progression. Docking studies demonstrated that the herbal phytoconstituents had similar or better docking scores than positive controls for these key genes, with convincing protein-ligand interactions confirmed by molecular dynamics simulations, MM/GBSA and free energy landscape (FEL) analysis. Overall, this study highlights the predictive potential of herbal phytoconstituents in targeting BC genes, suggesting their promise as a basis for developing new therapeutic formulations for BC.

Biogenic synthesis of AgNPs via polyherbal formulation: Mechanistic neutralization and toxicological impact on acetylcholinesterase from Bungarus sindanus venom.

This study aims to examine the biogenic production, characterization, and anti-acetylcholinesterase (AAChE) properties of polyherbal formulation PHF-extract-synthesized silver nanoparticles (PHF-AgNPs). The Elapidae snake Bungarus sindanus has extremely dangerous venom for humans and contains a high amount of AChE (acetylcholinesterase). Inhibiting AChE leads to acetylcholine buildup, affecting neurotransmission. The study tested silver nanoparticles as AChE inhibitors using kinetics. Their production was confirmed through ultraviolet (UV) spectrometry at 425 nm (SPR peak of 1.94), and stabilizing functional groups were identified via Fourier transform infrared spectroscopy (FT-IR). The average length of 20 nm was confirmed by analyzing the scanning electron microscopy (SEM) data. Energy-dispersive X-ray spectroscopy (EDX) identified silver as the primary component of PHF-AgNPs (26%). Statistical analysis showed that the activity of AChE in krait venom decreased by up to 45% and 37% at a given dose of ACh (0.5 mM) by PHF and AgNPs, respectively. Utilizing the Lineweaver-Burk plot for kinetic analysis, a competitive type of inhibition is found. RESEARCH HIGHLIGHTS: Successfully synthesized PHF-extract-induced silver nanoparticles (PHF-AgNPs) demonstrated through UV spectrometry and characterized as crystalline with an average size of 45 nm by X-ray diffraction. PHF-AgNPs effectively inhibited acetylcholinesterase (AChE), an enzyme critical in neurotransmission, reducing its activity in krait venom by up to 45% at certain concentrations. Kinetic analysis revealed that the inhibition mechanism of AChE by PHF-AgNPs is competitive, offering potential for therapeutic applications in neurologically related conditions.

FORMULATION AND EVALUATION OF HERBAL TOOTHPASTE

The present study is concerned with the formulation and evaluation of herbal toothpaste, which contains various properties like tooth abrasives, tooth whitening, anti-caring, antibacterial, anti-inflammatory, desensitivity, etc. The herbal toothpaste was prepared using mango leaf extract and guava leaf extract as active ingredients, along with various excipients, which include calcium carbonate, sodium chloride, sodium lauryl sulphate, sodium benzoate, glycerine, camphor, honey and distilled water. The toothpaste was prepared by homogeneous mixing of all the excipients and the herbal extract. Four formulations were prepared using mango leaf extract as an active ingredient along with varying excipient concentrations, four formulations were prepared using guava leaf extract as an active ingredient along with varying excipient concentrations, and a polyherbal formulation consisting of four formulations containing both mango leaf extract and guava leaves extract as active ingredients along with varying excipient concentrations. The formulations were tested for various parameters such as homogeneity, abrasiveness, foamability, moisture content, Spreadability, extrudability, colour, PH, and antibacterial activity. The study concluded that polyherbal formulation showed best results and was found to be best among all batches. The polyherbal formulation, F4 showed was found to be best among all other formulations.

Performance Of Probiotics, Garlic And Neem Leaf Powder Supplements On Biochemical Parameters Of Caged Broiler

Biochemical parameters may be used as physiological indicators in birds. These values are influenced by species, age, sex, season, geographic region, nutrition, and physiological condition. They are also indicators of the health of birds housed in cage systems. The study of probiotic supplements, garlic and neem leaf powder on the biochemical parameters of caged broilers at a local livestock farm was conducted in 2023. The experiment was laid out in Completely Randomized Design (RBD). There were six treatments including control, 4 sub groups with 3 chicks in each to serve as replications with variable proportions of (basal diet + probiotic @10 kg per ton of feed, basal diet + garlic @ 10 kg per ton of feed, basal diet + neem leaf @ 10 kg per ton feed, basal diet + probiotic + garlic @ 10 kg per ton of feed, basal diet + probiotic + neem leaf @ 10 kg per ton of feed and basal diet + probiotic + garlic + neem leaf @ 10 kg per ton of feed), In the view of present investigation the most effective Combined supplements of basal diet + probiotic + garlic + neem leaf @ 10 kg per ton of feed), proved best in respect of growth and performance were evaluated in parameters. Polyherbal formulation not only improved growth and performance in birds. It was concluded that the positive effects of herbal plants on broilers. Their antibiotic potential, hypocholestrolemic effects, growth promoting and availability are the most beneficial parts of herbs, which have drawn the attention themselves.

In vivo safety assessment of a polyherbal formulation (Stress WIN) proposed for clinical hypertension management

Herbal treatments are nowadays considered dietary supplements and nutraceuticals for health maintenance and alternative/complementary therapy. A large range of herbal medications worldwide can easily be accessible in the local market. The polyherbal formulation (Stress WIN) containing Ashwagandha (Withania somnifera L. Dunal), Pushkarmoola (Inula racemosa Hook. F.), and Jatamansi (Nardostachys jatamansi (D. Don) DC.) root has been used empirically in the management of hypertension. However, toxicity data for the StressWIN is not available yet. The present study aims to evaluate the StressWIN’s safety profile by 28 days of repeated dose oral toxicity in Wistar rats. Rats received different doses (500 mg/kg/day, 1000 mg/kg/day, and 2000 mg/kg/day) of StressWIN, for 28 days. The study was conducted in compliance with the OECD guideline 423. No significant differences were observed in hematological and biochemical parameters as compared to the control group (p > 0.05). Histopathological studies revealed no significant alterations in the macroscopic and microscopic architecture of the liver, kidney, heart, and spleen of the StressWIN treated groups in comparison to the control group (p > 0.05). Findings from the present study suggest that StressWIN supplementation has not shown any side effects in terms of sub-acute toxicity in both male and female rats. These findings indicated no observed adverse effect level (NOAEL) of StressWIN was higher than 2000 mg/kg/day.

Polyherbal Formulation Development, Evaluation and Pharmacological Screening for Hepatoprotective Activity.

The current research work investigates the hepatoprotective action of polyherbal formulation prepared from ethanolic extracts of Azadirachta indica A. Juss, Moringa oleifera Lam, Cymbopogon citrates (DC.) Stapf, Tinospora cordifolia (Thumb.) Miers, Ricinus communis L., against experimental hepatotoxicity. The World Health Organization (WHO) is promoting herbal remedies derived from traditional medicinal plants in several countries. The main goal of this investigation was to create and evaluate the polyherbal formulation to protect albino Wistar rats against the hepatotoxic effects of CCl4. Three potential suspensions, polyherbal formulations A, B, and C, were formulated by trituration method using ethanolic extracts of specific medicinal plant components with different sodium carboxy methyl cellulose concentrations 1, 1.5, and 2%, respectively and evaluated the same for both certain physiochemical parameters, including organoleptic characteristics, pH, viscosity, sedimentation volume, redispersibility, density, specific gravity, zeta potential, and accelerated stability studies for three months and for hepatoprotective activity also. Evaluation parameters for Polyherbal Formulation-C have shown good results that met the specifications, with pleasant texture and appearance. Along with other physiochemical qualities, like pH, viscosity, flow rate and sedimentation, were all unchanged and showed significant hepatoprotective effects by reducing elevated serum enzyme levels SGOT, SGPT, ALP, total and direct bilirubin. It was discovered that each quality control parameter in the polyherbal suspension C formulation was thoroughly adequate and improved the recovery from hepatotoxicity caused by CCl4. These findings suggest that the produced polyherbal suspension C (containing ethanolic extracts of A. indica A. Juss, M. oleifera Lam, C. citrates (DC.) Stapf, T. cordifolia (Thumb.) Miers, R. communis L. may be stable, secure, and effective for use and exhibited notable hepatoprotective effects, possibly resulting from the combined impact of all these extracts.

Herbal plant formulations used by the Malay ethnic traditional practitioners in the management of diabetes

Diabetes is a serious and chronic ailments affecting millions of people worldwide with high rates of morbidity and mortality including Malaysia. The used of ethno-medicinal plants among the traditional practitioners are still reliable to treat diabetes. Hence, this study aimed to collect information regarding polyherbal formulations used by the traditional practitioners in the management of diabetes via ethnobotanical survey. An ethnobotanical survey was conducted from February 2022 to March 2022 to discover the potential herbal plant formulations used by the practitioners in Peninsular Malaysia. Information was gathered from the informal semi-structured interview session with the selected herbal practitioner informants. The respondents were comprised of old or experience persons, traditional healers and medicinal herbal sellers who practice and have experience in the use of medicinal plants to treat the diabetes. A total of sixteen polyherbal formulations were gathered from the ethnobotanical survey conducted. The leaves are the most commonly used plant part, usually in the fresh form and mainly prepared through decoction method as well as administered orally for the diabetes remedies. This study has revealed sixteen potential polyherbal plant formulation remedies used by Malay practitioners in Peninsular Malaysia as diabetes remedies which could be beneficial as a guide in the development of plant-based medication in pharmaceutical or nutraceutical industries.

Mitigating Cadmium-Induced Reproductive Toxicity in Male Wistar Rats: Protective Role of STC30, a Polyherbal Formulation

Background: Cadmium, one of the most toxic heavy metals but which finds its presence in many applications and the environment impairs male reproductive function via oxidative stress. There is a growing interest in the development and usage of polyherbal remedies with high antioxidant base. Super Life Total Care (STC30) is one of such remedies. There is however paucity of information on most of its claimed effects and Cadmium-induced male reproductive toxicity. Methods: Twenty male wistar rats were separated into control, Cadmium-only, STC30-only and Cadmium+STC30 groups of 5 rats each. Once daily administration was for 28 days after which blood and testicular samples collected for determination of relevant parameters. Results: Results showed a significantly reduced (p<0.05) sperm count in the Cadmium-only compared with the control though significantly lower (p<0.05) in the Cadmium+STC30 compared with the STC30-only groups. Sperm motility was significantly reduced in STC30-only but increased in STC30-only compared with control. It was significantly higher (p<0.05) in the STC30-only and Cadmium+STC30 than in the Cadmium-only groups. Sperm viability was significantly reduced in the Cadmium-only compared with control. Teratozotospermia was significantly elevated in the Cadmium-only compared with the control but lower in the Cadmium+STC30 and STC30-only compared with Cadmium-only groups. Serum follicle stimulating hormone, luteinizing hormone and testosterone were significantly reduced (p<0.05) in the Cadmium-only compared with the control groups. Testicular malomdialdehyde and thiobarbituric acid were significantly increased (p<0.05) in the Cadmium-only compared with the control groups, but lower in STC30-only and STC30+Cadmium than in the Cadmium-only groups though higher in Cadmium+STC30 than in the STC30-only groups. Testicular superoxide dismutase, glutathione peroxidase and catalase activities as well as total antioxidant capacity were significantly reduced (p<0.05) in the Cadmium-only compared with the control but higher in the Cadmium+STC30 than in the Cadmium-only groups. Conclusion: In conclusion, STC30 ameliorates Cadmium-induced reproductive toxicity and oxidative stress in male wistar rats.

Assessment of Quality Control parameters under Accelerated Stability Conditions for Manasamitra Vatakam; A Herbo Mineral Formulation

Accelerated Stability Studies predicts the stability data and significantly explains the drug decision process. In the present study, Manasamitra Vatakam, a Herbo mineral formulation was subjected to stability conditions at 40°C ± 2°C /75%± 5% RH for 06 months. Control and stability samples were determined for parameters like Weight variation, Moisture content, Marker content determination, and Disintegration test, Dissolution study with different mediums, Friability and Hardness test. The phytomarker analysis showed decrease assay value for β-sitosterol, Vitexin, Kampferol and Withaferin. The dissolution studies were performed for the major biomarker Berberine in 0.1N HCl, pH 4.5 acetate and pH 6.8 phosphate buffer in which pH 6.8 buffer showed maximum release of 66.82% at 04 hours. The other Quality control parameters showed minimal difference under acceptance criteria. The study explains the need of stability analysis in polyherbal formulations and developed method can be used for routine analytical studies in various formulation containing berberine. Keywords: Berberine, HPLC, Manasamitra Vatakam, Quality Control, Stability.

From Ayurveda to Global Practices: A Review on Polyherbal Formulations for Depression Management in Pre-Clinical and Clinical Studies

This review summarizes various polyherbal formulations investigated for antidepres-sant activity in preclinical and clinical studies. Ayurveda, an alternative medical system from India, employs both single herbs and polyherbal formulations to enhance therapeutic efficacy. Evidence suggests that whole herb extracts can be more potent than isolated compounds. Poly-herbal formulations, combining multiple herbs with various active compounds, aim to maximize therapeutic effects and safety. This review compiles data from published research to provide in-sights for future studies and potential development of effective, marketable antidepressant for-mulations derived from natural sources.

Experimental Study of Hypolipidemic Effect of Manjal Noiku Kudineer

Hyperlipidemia, is a major stake for the development of serious diseases like atherosclerosis, Coronary Artery Diseases, Stroke. Siddha system of Medicine with the numerous combination of medicines has Manjal Noiku Kudineer(MNK), a Siddha poly herbal formulation indicated for Manjal Noi. This study deals with the Hypolipidemic activity of Manjal Noiku Kudineer on atherogenic diet induced hyperlipidemia in experimental Wistar Albino Rats Place of Study: The study was conducted at Arulmigu Kalasalingam College of Pharmacy, Virudhunagar. Methodology: The study protocol for MNK was reviewed and approved by Institutional Animal Ethics Committee (IAEC), Arulmigu Kalasalingam College of Pharmacy, Virudhunagar, with the IAEC number AKCP/IAEC/10/24-25. The experimental hyperlipidemic diet consists of well-pulverized 400 mg/kg cholesterol, 50 mg/kg cholic acid, and coconut oil. All groups other than the control group were fed the prepared atherogenic meal in lieu of the regular pellet diet. Group I served as normal control, Group II represented hyperlipidemic control rats given an atherogenic diet, Group III and IV represented test groups given MNK 200 mg/kg and MNK 400 mg/kg, respectively, and Group V represented standard-administered atorvastatin (10 mg/kg/day). All groups were compared, observations were noted and the observations were statistically evaluated. Results: The study shows the results of reduction in body weight, blood lipid profile, liver lipid profile of hyperlipidemic rats on treating with the study medicine, which possess hypolipidemic activity. Histopathologic images of rat liver also shown normal parenchyma and parenchyma with minimal necrosis and minimal inflammatory changes on treating with the study medicine MNK. Conclusion: The results stands as a support for MNK hypolipidemic activity, which in turn can be used as a antihyperlipidemic therapeutic agent from the Siddha System of Medicine.

Quantitative Thin Layer Chromatography Analysis, Antioxidant, and Anti-Inflammatory Activities of Polyherbal Formulation (Ammarit-Osot) Extracts

This study was carried out to develop a TLC method for quantifying one of bioactive, piperine, from polyherbal formulation (Ammarit-Osot) extracts. The extracts were prepared by different solvents such as methanol (ME) and water (WE). The mobile phase of toluene:acetone:formic acid (7:2:1, v/v/v) was used for separation. The calibration curve showed a good linearity (r2 = 0.9972) in the range of 50 – 500 ng/spot. This assay was assessed by intra-and interday precision (RSD 0.25 – 2.49%), and accuracy (101.05 – 101.56 %). The piperine content was found to be 23.06 ± 0.06 and 0.44 ± 0.03% w/w for ME and WE, respectively. Both ME and WE demonstrated significant activity in DPPH and FRAP assays, indicating their antioxidant potential. The TPC of ME and WE were 53.40 ± 2.21 and 101.18 ± 0.46 (mg GAE/g extract), respectively. The TFC of ME and WE were 43.35 ± 3.94 and 25.31 ± 1.74 (mg catechin/g extract), respectively. In addition, the cytotoxicity of extracts on RAW264.7 was investigated by MTT assay. The ME and piperine showed IC50 with 162.40 ± 7.84 and 115.68 ± 11.96 µg/mL, respectively. While the WE exhibited low cytotoxicity (IC50 > 1,000 µg/mL), the anti-inflammatory activity was assessed by LPS-stimulated NO overproduction. The ME and piperine displayed the ability to inhibit NO production, but WE not inhibited. The results indicated that the different solvent extracts of Ammarit-Osot have the potential to be antioxidant, anti-inflammatory and immune-stimulate agent.