Efficacy of Virechana Karma by Patolmooladi Kashayam: A Pilot Study

Background: Ayurvedic classical texts emphasize that cleansing therapies (Shodhana) are vital for eradicating chronic disorders from the root, especially in skin diseases (Kushtha) which often involve vitiated Pitta and Rakta (blood). Virechana (therapeutic purgation) is regarded as the treatment of choice for Pitta-dominant conditions and can expel accumulated Doshas through the lower gastrointestinal tract. Patolamooladi Kashayam is an herbal decoction traditionally indicated in Kushtha Roga (Skin disorders, including various types of Kushtha and Shwitra (Vitiligo), Grahani (IBS), Arsha (Piles), Hrida Shoola, Basti Shoola and Visham Jwar and Known for its Virechan Karma too. This pilot study evaluates the efficacy of Virechana Karma performed with Patolamooladi Kashayam in patients with various skin diseases. Methods: A total of 22 patients with various dermatological conditions classified as various types of Kushtha or Shwitra were recruited from the Panchakarma Out Patient Department of Bharati Ayurved Hospital, Pune. All patients underwent classical Purva Karma (pre-treatment) with internal oleation (Snehan) and fomentation (Swedan) followed by Pradhana Karma Virechana Karma using Patolamooladi Kashayam as the sole Virechaka drug (purgative agent). Patient baseline Koshtha (bowel habit) and Agni (digestive fire) were assessed, and outcomes recorded included the number of purgative bouts (Vegas), subjective signs of proper purgation (Laingiki Shuddhi), and the nature of the final stool (Antiki Shuddhi). Descriptive statistics and graphical analyses were used to evaluate the cleansing efficacy across different patient constitutions. Results: All 22 patients achieved successful purgation (Samyak Virechana), as evidenced by attainment of Laingiki Shuddhi (presence of classical post-purgation relief signs in every case). The number of purges (Vegas) obtained per patient ranged from 7 to 23, with a mean of 13.5 ± 5.0. Notably, 82% of patients (18/22) had their purgation end with a Kaphānta stage (evacuation of Kapha in the last stools), indicating a high-grade cleanse, while 4 patients (18%) ended with Pittānta which is moderate completion. Patients with Mridu Koshtha (soft bowel) experienced a higher average purge count than those with Krura Koshtha (hard bowel), reflecting the classical understanding that Pitta-predominant, soft-boweled individuals purge more easily. Similarly, those with Vishama Agni (irregular digestion) tended to have more purgation bouts than patients with Tikshna Agni (hypermetabolic digestion) or Manda Agni (slow digestion), though all Agni types responded effectively to the protocol. No significant complications were observed apart from transient fatigue and thirst, which are expected transient symptoms of proper Virechana Karma. Conclusion: The results of this pilot study suggest that Patolamooladi Kashayam is a potent and safe herbal formulation for. inducing Virechana Karma (therapeutic purgation). It achieved effective Samyak Virechana (detoxification) in a majority of patients, evidenced by substantial purge counts and attainment of desired end-point criteria in over 80% of cases. This aligns with classical Ayurvedic literature and other clinical reports that highlight the role of Virechana Karma in breaking the pathogenesis of various types of Kushtha or Shwitra (skin disorders). Given the significant improvements observed (including reduction in itching, lighter skin lesions, and subjective feelings of “lightness” post-therapy), Patolamooladi Kashayam can be considered a viable primary purgative for Panchakarma cleansing in Pitta dominant skin conditions. Further studies with larger sample sizes and control groups are recommended to statistically validate these findings and to explore long-term benefits, such as recurrence prevention, which has been noted in other Virechana-centric studies