Levamisole 40 mg/5 ml Biopharma Limited 30 ml bottle: ৳ 15.00 Indications Biotrex is a fast acting drug which acts on nematode nerve ganglia paralysing the worm’s musculature within seconds of contact. Unable to maintain their position, the worms are then ejected by normal peristaltic movement, usually within 24 hours of Biotrex administration. Although it is […]