Trichlorfon / Metrifonate 10 %
10 %
Ointment
Indications: Used for sores on shoulders and outbreaks of lice/mites in cattle, buffalo, goats, sheep, dogs, cats.
Dose
2
gm/L
Frequency
N/A
Duration
3-5 days
Purpose
treatment
Mix 5 gm powder with 100 gm Vaseline or oil and apply to affected area twice daily for 3-5 days. For lice/mites outbreak: 2 gm powder in 1 L water, spray all over body except eyes; repeat after 21 days.
Do not use with levamisole or other cholinesterase inhibitors. Not for debilitated, stressed or very young animals.
Negotox is a veterinary ointment containing Trichlorfon / Metrifonate (10 %) from Chemist Animal Health .
For treatment, the recommended dose of Negotox in general is 2 gm/L, given topically, for 3-5 days. Mix 5 gm powder with 100 gm Vaseline or oil and apply to affected area twice daily for 3-5 days. For lice/mites outbreak: 2 gm powder in 1 L water, spray all over body except eyes; repeat after 21 days.
Negotox is priced at BDT 30.00 for a pack of 10 gm.
In cattle, the withdrawal period for Negotox is meat 14 days. Organophosphate. Not for dairy animals producing milk for consumption. Guidance only - verify against the product label, which is the legal authority.
In fish, the withdrawal period for Negotox is meat 14 days. Temperature-dependent in fish. Guidance only - verify against the product label, which is the legal authority.
In catfish, the withdrawal period for Negotox is meat 14 days. Temperature-dependent in fish. Guidance only - verify against the product label, which is the legal authority.
In buffalo, the withdrawal period for Negotox is meat 14 days. Organophosphate. Not for dairy animals producing milk for consumption. Guidance only - verify against the product label, which is the legal authority.
In cow, the withdrawal period for Negotox is meat 14 days. Organophosphate. Not for dairy animals producing milk for consumption. Guidance only - verify against the product label, which is the legal authority.
In calf, the withdrawal period for Negotox is meat 14 days. Organophosphate. Not for dairy animals producing milk for consumption. Guidance only - verify against the product label, which is the legal authority.
Dosing information is provided for reference by qualified veterinary professionals and does not replace clinical judgement. Prices are indicative and may vary by region and retailer.