Overview
Contains 25 gm ampicillin activity as ampicillin trihydrate.
Labeled for treatment of bacterial pneumonia (shipping fever, calf pneumonia, bovine pneumonia) caused Aerobacter spp., Klebsiella spp., Staphylococcus spp., Streptococcus spp., Pasteurella multocida and E. coli susceptible to ampicillin trihydrate.
Approved for use in cattle (including lactating dairy cows) and calves (including non-ruminating veal calves).
Learn More About BRD In Calves
Labeled for treatment of bacterial pneumonia (shipping fever, calf pneumonia, bovine pneumonia) caused Aerobacter spp., Klebsiella spp., Staphylococcus spp., Streptococcus spp., Pasteurella multocida and E. coli susceptible to ampicillin trihydrate.
Approved for use in cattle (including lactating dairy cows) and calves (including non-ruminating veal calves).
Learn More About BRD In Calves
Manufacturer Label
Safety Data Sheet (SDS)
Polyflex Injectable Rx
11104
For reliable treatment of infections caused by gram-positive and gram-negative bacteria, including bacterial pneumonia
Contains 25 gm ampicillin activity as ampicillin trihydrate. Labeled for treatment of bacterial pneumonia (shipping fever, calf pneumonia, bovine pne… Read More Read More
Features & Benefits
- Fast-acting treatment against respiratory tract infections
- Short milk and meat withdrawal times
- Economical alternative to expensive 3rd-generation cephalosporin drugs
Overview
Contains 25 gm ampicillin activity as ampicillin trihydrate.
Labeled for treatment of bacterial pneumonia (shipping fever, calf pneumonia, bovine pneumonia) caused Aerobacter spp., Klebsiella spp., Staphylococcus spp., Streptococcus spp., Pasteurella multocida and E. coli susceptible to ampicillin trihydrate.
Approved for use in cattle (including lactating dairy cows) and calves (including non-ruminating veal calves).
Learn More About BRD In Calves
Labeled for treatment of bacterial pneumonia (shipping fever, calf pneumonia, bovine pneumonia) caused Aerobacter spp., Klebsiella spp., Staphylococcus spp., Streptococcus spp., Pasteurella multocida and E. coli susceptible to ampicillin trihydrate.
Approved for use in cattle (including lactating dairy cows) and calves (including non-ruminating veal calves).
Learn More About BRD In Calves
Manufacturer Label
Safety Data Sheet (SDS)

How to Order Prescriptions from PBS Animal Health
Read more about the Smart, Simple and Safe Animal Pharmacy You Need
Our Pharmacy Service is available in these states:

- Connecticut
- Florida
- Iowa
- Illinois
- Indiana
- Kentucky
- Michigan
- Minnesota
- New Hampshire
- New York
- Ohio
- Pennsylvania
- Tennessee
- Vermont
- Wisconsin
- West Virginia
1. Place your order online and our pharmacist will contact your veterinarian.
During the checkout process, we will collect your veterinarian and animal information. Our pharmacist will contact your veterinarian to obtain a prescription. We will ship your non-prescription items immediately. Prescription orders will be held up to 3 business days awaiting approval from your vet.
2. Ask your Veterinarian to submit your prescription by one of the following methods.
- Call our Pharmacy at +1 (800) 835-7451 or
- Fax the prescription to our Pharmacy at 330-830-2764
- Please call us at 800-321-0235 to place your order once you've confirmed your vet has submitted your prescription.
Pharmacy Hours
Monday-Friday 9am-5pm
Saturday 9am-Noon
Your Prescription Order is very important and you can be assured that as soon as we have your prescription(s) on file, along with your order, we will ship your order promptly!
Your satisfaction is TOP PRIORITY!
State Law prohibits the return of items purchased with a prescription.
OHIO STATE BOARD OF PHARMACY:
WHOLESALE DISTRIBUTOR LICENSE
#01-0012050
TERMINAL DISTRIBUTOR LICENSE
#02-1298300
Pharmacy is licensed as Matthews Veterinary Pharmacy.

Questions? Please contact us at email@pbsanimalhealth.com or call us at +1 (800) 321-0235. We are here to help and want you to get what you need, when you need it!
Effective as of 1/30/23
Customer Care Center Hours:
Monday - Friday 7am-6pm ET
Holidays excluded
Fax 24/7: 330-830-2762
Product Reviews