Current Issue
Volume 3, Issue 3 - 2026 (IJPHDT, Vol-3, Issue-03, March-2026 )
Issue Details:
Volume 3 Issue 3 (IJPHDT, Vol-3, Issue-03, March-2026)Issue Description:
Welcome to the 2026 issue of International Journal of Pharmacognosy and Herbal Drug Technology. This issue showcases the remarkable breadth and depth of contemporary research across multiple disciplines. From cutting-edge applications of machine learning in climate science to the revolutionary potential of quantum computing in drug discovery, our featured articles demonstrate the power of interdisciplinary collaboration in addressing global challenges.
We are particularly excited to present research that bridges traditional academic boundaries, reflecting our journal's commitment to fostering innovation through cross-disciplinary dialogue. The integration of artificial intelligence with environmental science, the application of blockchain technology to supply chain management, and the convergence of urban planning with smart city technologies exemplify the transformative potential of collaborative research.
As we continue to navigate an era of rapid technological advancement and global challenges, the research presented in this issue offers both insights and solutions that will shape our future. We thank our authors, reviewers, and editorial board members for their continued dedication to advancing knowledge and promoting scientific excellence.
Dr. Arpan Kumar Tripathi
Editor-in-Chief
International Journal of Pharmacognosy and Herbal Drug Technology
Articles in This Issue
Deciphering Pain: A Multidimensional Comprehensive Review of Nociceptive, Neuropathic, and Nociplastic Types, Herbal Supervision Methodology
Pain is a complex and multidimensional biological experience with sensory, emotional, and neurophysiological aspects, which can be categorized into nociceptive, neuropathic, and nociplastic (depending on the underlying mechanisms and not on the symptoms) in general. This review paper is a unanimous synthesis of experimental results of validated animal models to explain the molecular, inflammatory, oxidative, and neuroplastic pathways involved in such categories of pains. Paradigms of carrageenan-induced inflammation, chronic constriction injury, spared nerve injury and fibromyalgia-like models have identified important biological targets in NF- B, COX-2, 5-LOX, TRPV1 channels, NMDA receptors, ERK/MAPK signaling cascades, and glial activation markers. Preclinical studies have shown that herbal bioactives, including curcumin, resveratrol, boswellic acids, withanolides, and quercetin, among other phytochemicals, have a multimodal analgesic mechanism involving inhibition of pro-inflammatory cytokines, inhibition of oxidative stress, ion channel modulators and ion channel regulation. The review also highlights the significance of a pharmacokinetic profiling, safety and toxicity assessment, dose translation plans, and phytochemical standardization to improve the translational reliability. This paper combines mechanistic knowledge with methodological adequacy and suggests a more systematic herbal supervision model to promote the evidence-based, integrative, and mechanism-centred approaches to holistic and precision-focused pain management
Contributors:
Development and Characterization of a Natural Polymer from Manilkara Zapota Seed Gum with Phytochemical Evaluation of Leaf Extract for Sustained-Release Drug Delivery
Background: Natural plant-derived polymers have gained increasing attention as alternatives to synthetic excipients in sustained-release (SR) drug delivery systems owing to their biocompatibility, safety, and renewability. Manilkara zapota (L.) P. Royen, recognized for its gastroprotective and antioxidant potential, is rich in bioactive flavonoids and phenolic compounds, while its seed gum exhibits desirable swelling and gel-forming properties suitable for controlled drug delivery. Objective: The present study aimed to extract and perform phytochemical and physicochemical evaluation of Manilkara zapota leaf extract and to assess Manilkara zapota gum as a natural polymeric excipient. Methods: Leaves and seed gum of Manilkara zapota were isolated and characterized. Physicochemical evaluations, including pH, viscosity, and swelling index, were conducted. Structural and thermal characterization was performed using Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC). Results: The Manilkara zapota gum exhibited a high swelling capacity (324 ± 8%) and viscosity (428 ± 12 cps), confirming its suitability as a hydrophilic matrix-forming polymer. The total phenolic content was found to be 87.6 ± 2.3 mg GAE/g, while the total flavonoid content was 52.1 ± 1.8 mg QE/g, indicating the presence of significant bioactive phytoconstituents. Overall, the gum isolated from M. zapota demonstrated excellent swelling behavior, high viscosity, and good thermal stability, which are essential attributes for its application in sustained-release matrix drug delivery systems
Contributors:
Manilkara zapota (Sapodilla or Chikko): A Review of the Phytochemical Composition, Traditional Uses, and Therapeutic Potential
Manilkara zapota, also referred to as sapodilla, is the most prominent and widely grown fruit in the Sapotaceae family. It is distinguished as a nutrient-rich fruit, including sugars, acids, proteins, amino acids, and minerals. Chiku is rich in bioactive components such as ellagitannins, gallotannins, phenolic acids, depsides, and flavonoids including anthocyanins and flavanols. This review seeks to systematically gather critical information and possibility for extracting bioactive chemicals from on sapodilla for exploring its therapeutic potential. In this review we highlight the composition of sapodilla fruit and presents current research findings on the principal pharmacological actions. The significant bioactive qualities indicate potential for employing components from both the edible and inedible sections of sapodilla in the development of innovative food and medicinal products. The nutritional value of sapodilla fruit, along with the phytochemical variety present in its by-products such peels, seeds, bark, and leaves, establishes them as potential sources of nutraceutical components for functional food development. From a pharmacological standpoint, both the consumable and non-consumable components of sapodilla demonstrate potential as antioxidants, anticancer agents, antimicrobials, analgesics, anti-inflammatories, and hepatoprotective agents.