Composition: - Tylosin  tartarate                                    110gm Equivalent to Tylosin                            100 gm Properties : Tylosin is a macrolide antibiotic which acts by inhibiting bacterial protein synthesis through binding to 50S ribosomal  subunits within cell wall . It has antibacterial spectrum that is essentially against gram +ve bacteria including (Actinomyces spp . Erysipelothrix rhusiopathiae), certain gram – ve. bacteria including Pasteurella spp and Fusobacterium necrophorum)and certain Spirochetes (as Treponema hyodysenteriae). Indications: Pre ruminant Calves: Treatment of pneumonia caused by Mycoplasma spp when the disease has been established in the herd. Broiler Chickens: Treatment of chronic respiratory diseases (CRD) caused by Mycoplasma gallisepticum and Mycoplasma synoviae when the disease has been established in the flock. Treatment and prevention of necrotic enteritis caused by Clostridium perfringens when the disease has been established in the flock Turkeys:  Treatment of infectious sinusitis caused by Mycoplasma gallisepticum. when the disease has been established in the flock Target species: Broiler Chickens, pre ruminate Calves, Turkeys Dosage and administration: by addition to drinking water From active ingredient Pre ruminant Calves: 10 – 20 mg tylosin per kg BW twice daily for 7 - 14 days. Turkeys: 75 – 100 mg tylosin per kg BW per day for 3 – 5 days Broiler Chickens: For the treatment of chronic respiratory disease: 75 – 100 mg tylosin per kg BW per day for 3 – 5 days. From whole product Pre ruminant Calves: 0.54 gm-1.08gm  of product per 50 kg BW twice daily for 7 - 14 days. Turkeys: 0.81 gm –1.082 gm /10 kg BW( 1 liter )  per day for 3 – 5 days Broiler Chickens: 0.81 gm –1.082 gm /10 kg BW( 1 liter )  day for 3 – 5 days Contra indications: It shouldn’t be used in layers producing eggs for human consumption Drug interactions Because tylosin is related to macrolides group, it interacts with Clindamycin (increase antagonism of effect) Side effects:Diarrhoea, epigastric pain Withdrawal period: Pre ruminant Calves (meat and offal): 12 days Turkeys (meat and offal): 2 days, Turkey (eggs): Zero days Broiler Chickens (meat and offal): 1 day, Chicken (eggs): Zero days Manufactured by Eva pharm distribution by "Aleffat trading "