Indian National Drug Co. Private Ltd. Manufactures Herbal Anti-protozal Antispasmodic Powder. Indian National Drug Co. Private Ltd. Is an ISO 9001:2000 accredited company. Herbal Anti-protozal Antispasmodic Powder treats acute conditions and prevents re-infection. Herbal Anti-protozal Antispasmodic Powder is an effective bowel regulator and gives relief colicky pain in amoebic colitis. This tonic helps in treating acid peptic disorders and ensures better digestion. This herbal powder is effective in chronic amoebiasis, ulcerative colitis, intestinal sepsis, dyspepsia due to amoebiasis.