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Negasunt dusting powder

What is this product?

Bayer Negasunt Powder 20g is a veterinary specific dusting powder for convenient application for anti-bacterial wound dressing. It is prescribed by the vet for treatment of maggoted wounds, foot lesions of FMD, surgical wounds, accidental wounds or navel infections.
Coumaphos and Propoxur are direct inhibitors of acetylcholinesterase (AChE), the enzyme that physiologically hydrolyse the neurotransmitter acetylcholine. Basically, inhibition of AChE causes accumulation of acetylcholine in the synaptic cleft, causing continuous stimulation of cholinergic receptors throughout the central and peripheral nervous systems. This overstimulation prevents termination of those nervous signals leading to overexcitation and massive disturbance of normal body movements in parasites. It results in paralysis and quick eventual death. While sulfanilamide is a competitive inhibitor of bacterial enzyme dihydropteroate synthetase which uses para-aminobenzoic acid (PABA) for synthesis of the necessary folic acid. Without it, replication is impossible for the bacteria.

Warning & Precautions

Bayer Negasunt Powder 20g is not always suitable for all animals. It is veterinary specific and is NOT SUITABLE FOR ADMINISTRATION TO HUMANS. Keep Bayer Negasunt Powder 20g and the pet administered with it away from children. Call your physician immediately if you or a member of your family accidentally ingests Bayer Negasunt Powder 20g. For topical use only. Avoid spraying into eyes, nose, mouth or mucous membranes. If eye contact occurs, rinse thoroughly with water and consult a veterinarian. Do not allow the animal to directly inhale the spray. Always consult your veterinarian before starting medication. Do not allow animal to lick the treated areas until dry to prevent ingestion. Maximum length of the treatment period should not exceed more than 16 weeks.

Dosage & Administration

Dosage Bayer Negasunt Powder 20g is for topical administration only. It should be sprinkled on the wound covering the entire affected area twice daily till the wound heals.

Side Effects

No side effects, as such, have been studied and recorded for Bayer Negasunt Powder 20g.
Contact a vet doctor immediately if any skin related anomalies or side effects are observed.
If the pet suffers the allergic reactions, and exhibits common allergy symptoms including difficulty in breathing or swallowing, chest tightness, swelling, skin rashes, and hives, contact the vet immediately.
Veterinarian’s advice should be given coherence in case of indication of any side effects.

Additional information


3% + 2% + 5% 20mg


1pills, 2pills, 3pills, 4pills, 5pills




Naprosyn, Negasunt®

Known as

Aleve, Anaprox, Naprelan, Naprosyn, Prevacid NapraPAC