The Compendium of Caraka 6.28.134

6.28.134

vepanākṣepaśūleṣu tadabhyaṅge prayojayet/
nirguṇḍyā mūlapatrābhyāṃ gṛhītvā svarasaṃ tataḥ//

and in tremors, convulsions, and colic, one should apply it for massage. / Having taken the fresh juice from the roots and leaves of nirguṇḍī,