Maxiban™ (narasin and nicarbazin)

A combination product for coccidiosis prevention in broilers

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Customised in-feed probiotic solution

Maxiban™ (narasin and nicarbazin)
Maxiban™ (narasin and nicarbazin)

A combination product for coccidiosis prevention in broilers

Maxiban™ is used as an aid in the prevention of coccidiosis caused by Eimeria acervulina, E. brunetti, E. maxima, E. mivati, E. necatrix and E. tenella. It is a unique combination of narasin (an ionophore) and nicarbazin (a chemical) in a specially formulated 1:1 ratio, which aids in the prevention of coccidiosis when included in broiler chicken feeds. Each molecule affects a different energy pathway of the coccidia parasite and is active during different stages of the parasite's life cycle. This results in a synergistic effect which increases coccidial control while presenting substantial obstacles to resistance development1. The nicarbazin + narasin combination of Maxiban results in effective protection from coccidiosis, and the the maintenance of intestinal integrity, both key drivers of bird health and performance. The use of Maxiban in a broiler anticoccidial program results in improved weight gain and feed conversion2,3.

Important Safety Information


Always read and follow the label directions.


DO NOT USE in horses or other equines - may be fatal. Do not feed to game birds.
Poultry consuming narasin should not be treated with products containing tiamulin or oleandomycin. Severe growth depression or death may occur.
DO NOT USE concurrently with another ionophore, as severe growth depression or death may occur.


Nicarbazin medicated broilers may show reduced heat tolerance if exposed to high temperature and high humidity. Provide adequate drinking water and ventilation during these periods.

Withholding Period

Eggs: DO NOT USE in birds that are producing or may in the future produce eggs or egg products which may be used or processed for human consumption.

Directions for Use

Must be thoroughly mixed in feeds before use.

Mixing Directions

Thoroughly mix 0.5 to 0.625 kg Maxiban Premix in one tonne of feed to provide 40 to 50 ppm of each active ingredient per tonne of complete feed.

Feeding Directions

Broilers: Feed continuously as the only ration for at least 14-28 days.Do not use in layer hens.


1 Jeffers, TK. (2013) "Anticoccidial combo of nicarbazin,ionophore". Feedstuffs. May 27 (pg 20-21)

2 Watkins, K. and Bafundo, K. Spring 1993. “Effect of anticoccidial programs on broiler performance”, Journ. Applied Poultry Research. Spring.

3 Rings, B. Cochrane, J. et al. July 2001. “The performance of Maxiban™ and nicarbazin with and without BMD in starter rations” AVMA Presentation, Boston, Mass.

Registered pursuant to the ACVM Act 1997, No. Aoo5591.
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