<prompt> Spasmolytic analgesic isDicyclominePhysostigmineTropicamideNone  <response>: Ans. is a i.e., Dicyclomine Antispasmodic spasmolytic drugs are used in various colic pain e.g. abdominal colic or renal colic. Among the given options, dicyclomine is spasmolytic. Antispasmodic drugs Quaternary compounds - Propantheline, Oxyphenonium, CI idinium, Pipenzolate, Methylbromide, Isopropamide, Glycopyrrolate. Teiary amines - Dicyclomine, Valethamate, Pirenzepine. Vasoselective antispasmodic drugs acting on urinary bladder - Oxybutynin, Tolterodine, flavoxate. Drotaverine 