Tiamsol Rooyan®

Tiamulin Hydrogen Fumarate 12.5%

  • - animals:
  • - Packaging:
  • 1 liter bottles

Product properties


Each ml contains 125 mg Tiamulin hydrogen fumarate.

Mechanism of Action:

Tiamulin is a semi-synthetic and bacteriostatic antimicrobial agent that prevents growth and activity of microbes by inhibition of protein synthesis.

Indications of use

Tiamulin is effective in treatment of avian mycoplasmosis (CRD) and also in infections caused by Gram positive bacteria susceptible to Tiamulin such as Staphylococcal and Streptococcal infections and also Gram negative bacteria such as Klebsiella, Pasteurella and some of Spirochetes and Haemophilus.

Dosage and route of administration

It should be consumed by drinking water. It is recommended to follow 10-20 g Tiamulin hydrogen fumarate equivalent 80-160 ml of solution for each 1000 kg live weight for 3 days.

In cases of overdose, symptoms of poisoning and reduction of water consumption may be seen. In these cases discontinue medicated water and replace pure water for poultry. No side effects will be seen if use recommended dosage.

Storage conditions

Keep in dry place, between 10-25 degrees Celsius, away from direct light and in closed-door containers. After opening the bottle, the solution will be stable for 3 months and if it is mixed with water, it will be stable for 24 hours.

Withdrawal Time

Poultry meat: 2 days before slaughter. Egg: none

Drug interactions:

Tiamulin consumption with anticoccidial ionophores such as Salinomycin, Monensin and Narasin lead to growth stop, paralysis and death, so avoid to prescribe them less than 7 days before and after Tiamulin consumption.


Do not breathe in the place where Tiamulin particles are spread. It is recommended to use safe mask and gloves to avoid contact drug with skin and eye mucous when use concentrated Tiamulin.

If concentrated Tiamulin solution contact with skin, wash it with water. Keep out of reach of children.