

26130
Merck -Â A new intranasal product for the vaccination of healthy cattle, one week of age or older, as an aid in the control of respiratory disease caused by Mannheimia haemolytica and aids in the prevention of respiratory disease caused by Pasteurella multocida.Â
A new intranasal product for the vaccination of healthy cattle, one week of age or older, as an aid in the control of respiratory disease caused by Mannheimia haemolytica and aids in the prevention of respiratory disease caused by Pasteurella multocida. Provides a strong and rapid immune response against the two leading causes of BRD in young cattle. 21 day slaughter withdrawal.
Species: Beef and dairy cattle and calves
FEATURES / BENEFITS
Easy to administer intranasal product—does not require injection.
Provides a strong immune response against the two leading causes of bovine respiratory disease in young cattle.
May be used in calves as young as a week of age.
SPECIFICATIONS
Store refrigerated at 2 to 7 ËšC (35 to 45 ËšF). Do not freeze.Â
Use immediately after reconstituting product. Discard any unused portion.Â
Do not vaccinate within 21 days prior to slaughter.Â
If allergic reaction occurs, treat with epinephrine.Â
Contains streptomycin as a preservative.
INSTRUCTIONS
Mixing directions: Rehydrate the freeze dried vial of Once® PMH IN with the accompanying vial of diluent. Mix reconstituted product well before administration.
Dosage directions: Administer a single 1-ml dose, aseptically in each nostril, or a single 2-ml dose in only one nostril of healthy cattle, one week of age or older. Annual revaccination is recommended. A revaccination dose may be administered at more frequent intervals if there is increased risk or epidemic conditions.