Punarnavasava is specially effective on Vrukka, Yakrut, Pleeha and Hrudaya due to chief ingredient Punarnava which is Shothaghna, Mootral and Hrudya. It is useful in Shotha developed due to abnormality in these organs. Beneficial in Mootraghata, Mootrakrucchra and Sarvanga Shotha by proper formation and excretion of urine being Mootrajanak.
Ingredients
Shweta Punarnava 12 parts,Bala 12 parts,Patha 12 parts,Vasa 6 parts,Guduchi 6 parts,Chitrakmoola 6 parts,Kantakari Panchang 6 parts,Madhu 32 parts,Guda Q.S.,Dhataki 16 parts Prakshepa Dravya -Nagkeshar 1 part,Dalchini 1 part,Ela 1 part,Maricha 1 part,Netravala 1 part,Tamalpatra 1 part
Indications 
Shotha, Udara, Yakrut Pleeha Vruddhi, Mootraghata, Pandu, Pandujanya Shotha, Mootrakrucchra
Dose 
2 to 4 tsf (10 to 20 ml) 2-3 times a day with equal quantity of lukewarm water