A REVIEW ON MODIFIED DOSAGE FORMS OF AVALEHA KALPANA- A PHARMACEUTICAL AND THERAPEUTIC INNOVATIONS

Avaleha Kalpana is a traditional semisolid Ayurvedic dosage form widely recognized for its therapeutic efficacy, palatability, and ease of administration. Rooted in classical Ayurvedic texts, Avalehas are prepared by combining herbal decoctions with sweetening agents like jaggery, sugar, or honey, along with ghee or oil, to achieve a desirable consistency known as Leha. This formulation is especially useful in chronic conditions such as respiratory disorders, general debility, and as a Rasayana. With the growing demand for patient-friendly, stable, and standardized dosage forms, Avaleha has undergone significant modifications in modern pharmaceutical practice. These innovations have led to the development of alternative forms such as granules, syrups, elixirs, linctus, confections, and gummies. These modified forms retain the therapeutic essence of classical Avaleha while improving palatability, portability, shelf-life, and patient compliance, especially in pediatric and geriatric care. This review explores the classical foundation of Avaleha Kalpana and its transformation into modern equivalents. It highlights the pharmaceutical rationale, method of preparation, and clinical advantages of these contemporary forms, emphasizing their relevance in integrative and global Ayurveda. The study further underlines the importance of standardization, industrial scalability, and regulatory support to make these modified dosage forms more acceptable in modern healthcare systems.