FDA records indicate that there are no current recalls for this drug.
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Questions & Answers
Side Effects & Adverse Reactions
Beef cattle should be withheld from slaughter for food use for thirty (30) days following last treatment. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Treatment in beef cattle must be limited to two (2) doses.
BY SUBCUTANEOUS INJECTION ONLY.
DO NOT INJECT INTRAMUSCULARLY.
Legal Issues
There is currently no legal information available for this drug.
FDA Safety Alerts
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Manufacturer Warnings
There is currently no manufacturer warning information available for this drug.
FDA Labeling Changes
There are currently no FDA labeling changes available for this drug.
Uses
Sterile penicillin G benzathine and penicillin G procaine in aqueous suspension is indicated for treatment of the following bacterial infections in beef cattle due to penicillin-susceptible microorganisms that are susceptible to the serum levels common to this particular dosage form, such as:
- Bacterial Pneumonia (shipping fever complex) (Streptococcus spp., Actinomyces pyogenes, Staphylococcus aureus)
- Upper Respiratory Infections such as Rhinitis or Pharyngitis (Actinomyces pyogenes).
- Blackleg (Clostridium chauvoei).
History
There is currently no drug history available for this drug.
Other Information
Each mL of suspension contains 150,000 units penicillin G benzathine; 150,000 units penicillin G procaine; 11.7 mg lecithin; 1.75 mg sodium formaldehyde sulfoxylate; 1.20 mg methylparaben (as preservative); 0.14 mg propylparaben (as preservative); 8.19 mg polysorbate 40; 11.3 mg sorbitan monopalmitate; 3.98 mg sodium citrate anhydrous; 20 mg procaine hydrochloride; 1.04 mg sodium carboxymethylcellulose; and Water for Injection, q.s.
Sources
Tandem Pen Manufacturers
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Norbrook Laboratories Limited
Tandem Pen | Norbrook Laboratories Limited
A thoroughly cleaned, sterile needle and syringe should be used for each injection (needles and syringes may be sterilized by boiling in water for 15 minutes).
Before withdrawing the solution from the bottle, disinfect the rubber cap on the bottle with a suitable disinfectant, such as 70% alcohol. The injection site should be similarly cleaned with the disinfectant. Needles of 14 to 16 gauge and not more than 1 inch long are adequate for injections. A subcutaneous injection should be made by pinching up a fold of the skin between the thumb and forefinger. The mid-neck region is the preferred injection site. Insert the needle under the fold in a direction approximately parallel to the surface of the body. When the needle is inserted in this manner the medication will be delivered underneath the skin between the skin and the muscles. Proper restraint, such as the use of a chute and nose lead is needed for proper administration of the product.
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