(a) Specifications. Type A medicated articles containing 30 or 60 grams of salinomycin sodium activity per pound.
(b) Sponsor. See No. 016592 in § 510.600(c) of this chapter for use as in paragraph (e) of this section.
(c) Related tolerances. See § 556.592 of this chapter.
(d) Special considerations. Not approved for use with pellet binders.
(e) Conditions of use. It is used as follows:
(1) Chickens—
| Salinomycin in grams/ton
| Combination in
grams/ton
| Indications for use
| Limitations
| Sponsor
|
|---|
| (i) 40 to 60 | | Broiler, roaster, and replacement (breeder and layer) chickens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati | Feed continuously as sole ration. Do not feed to birds producing eggs for human consumption. May be fatal if accidentally fed to adult turkeys or horses | 016592
|
| (ii) 40 to 60 | Bacitracin (as feed grade bacitracin methylenedisalicylate) 4 to 50 | Broiler chickens and replacement chickens. Not for use in laying hens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati, and for increased rate of weight gain and improved feed efficiency | Feed continuously as sole ration. Discontinue use prior to sexual maturity. The dosage of salinomycin sodium should be adjusted to meet the severity of the coccidial challenge, which varies with environmental and management conditions. May be fatal if fed to adult turkeys or horses. Salinomycin as provided by No. 016592; bacitracin methylenedisalicylate as provided by No. 066104 in § 510.600(c) of this chapter | 016592
066104
|
| (iii) 40 to 60 | Bacitracin (as feed grade bacitracin methylenedisalicylate) 50 | Broiler chickens and replacement chickens. Not for use in laying hens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati, and as an aid in the prevention of necrotic enteritis caused or complicated by Clostridium spp. or other organisms susceptible to bacitracin methylenedisalicylate | Feed continuously as sole ration. Discontinue use prior to sexual maturity. The dosage of salinomycin sodium should be adjusted to meet the severity of the coccidial challenge, which varies with environmental and management conditions. May be fatal if fed to adult turkeys or horses. Salinomycin as provided by No. 016592; bacitracin methylenedisalicylate as provided by No. 066104 in § 510.600(c) of this chapter | 066104
|
| (iv) 40 to 60 | Bacitracin (as feed grade bacitracin methylenedisalicylate) 100 to 200 | Broiler chickens and replacement chickens. Not for use in laying hens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati, and as an aid in the control of necrotic enteritis caused or complicated by Clostridium spp. or other organisms susceptible to bacitracin methylenedisalicylate | Feed continuously as the sole ration. Discontinue use prior to sexual maturity. The dosage of salinomycin sodium should be adjusted to meet the severity of the coccidial challenge, which varies with environmental and management conditions. To control a necrotic enteritis outbreak, start medication at the first clinical signs of disease. The bacitracin methylenedisalicylate dosage range permitted provides for different levels based on severity of the infection. Consult a poultry diagnostic laboratory or pathologist to determine the diagnosis and advice regarding the optimal level of bacitracin methylenedisalicylate. Administer continuously for 5-7 days or as long as clinical signs persist, and then reduce bacitracin methylenedisalicylate dosage to prevention level (50 g/ton). May be fatal if fed to adult turkeys or to horses. Salinomycin as provided by No. 016592; bacitracin methylenedisalicylate as provided by No. 066104 in § 510.600(c) in this chapter | 066104
|
| (v) 40 to 60 | Bacitracin zinc, 10 to 50 | Broiler chickens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati, and for increased rate of weight gain | Feed continuously as sole ration. Not approved for use with pellet binders. Do not feed to layers. May be fatal if accidentally fed to adult turkeys or horses. Bacitracin zinc as provided by No. 054771 in § 510.600(c) of this chapter | 016592
054771
|
| (vi) 40 to 60 | Bambermycins, 1 to 3 | Broiler chickens: For the prevention of coccidiosis caused by Eimeria tenella, E. necatrix, E. acervulina, E. maxima, E. brunetti, and E. mivati, and for improved feed efficiency | Feed continuously as sole ration. Do not feed to laying chickens. Not approved for use with pellet binders. May be fatal if accidentally fed to adult turkeys or horses. Salinomycin and bambermycins as provided by No. 016592 in § 510.600(c) in this chapter | 016592 |
(2) Game birds—
| Salinomycin in grams/ton
| Combination in
grams per ton
| Indications for use
| Limitations
| Sponsor
|
|---|
| (i) 50 | | Quail: For the prevention of coccidiosis caused by Eimeria dispersa and E. lettyae | Feed continuously as sole ration. Do not feed to birds producing eggs for human consumption. May be fatal if accidentally fed to adult turkeys or horses | 016592
|
| (ii) [Reserved] | | | | |
(3) Combinations. Salinomycin may also be used in combination with:
(i) Avilamycin as in § 558.68.
(ii) Chlortetracycline as in § 558.128.
(iii) Lincomycin as in § 558.325.
(iv) Oxytetracycline as in § 558.450.
(v) Virginiamycin as in § 558.635.
[48 FR 30616, July 5, 1983]
Editorial Note:For Federal Register citations affecting § 558.550, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.