L-S 50: Product Information

L-S 50- lincomycin hydrochloride and spectinomycin sulfate tetrahydrate powder, for solution
Pharmacia and Upjohn Company

DIRECTIONS FOR USE

L-S 50 Indications and Usage

For use in chickens up to 7 days of age as an aid in the control of: Airsacculitis caused by either Mycoplasma synoviae or Mycoplasma gallisepticum susceptible to lincomycin-spectinomycin. Complicated Chronic Respiratory Disease (Air Sac Infection) caused by Escherichia coli and M. gallisepticum susceptible to lincomycin-spectinomycin.

DOSAGE AND ADMINISTRATION

Dosage

Provide 2 grams (g) antibiotic activity per gallon of drinking water. Administer as the sole source of water for the first 5 to 7 days of life.

Administration

Amount of L-S 50 Amount of Drinking Water
1 bottle 25 gallons
For proportioners delivering 1 ounce of solution per gallon of drinking water, dissolve contents of 5 bottles in each gallon of proportioner solution.

Important

Chickens should consume water at the following approximate rate to insure intake of the required dose of lincomycin-spectinomycin indicated:

Broilers and Layer Replacements (Light and Heavy)
Age (Weeks) Daily Water Intake Gallons/1000 Dosage mg Antibiotic/lb
1 5 50–65

PRECAUTION

Discard medicated drinking water daily and replace with fresh medicated drinking water.

WARNING

Not for human use.

Store at Controlled Room Temperature 20° to 25° C (68° to 77° F).

Restricted Drug (California)-Use Only as Directed

Made in China
Distributed by: Pharmacia & Upjohn Company
Div. of Pfizer Inc, New York, NY 10017

PRINCIPAL DISPLAY PANEL — Bottle Label

L-S 50
WATER SOLUBLE® POWDER
lincomycin-spectinomycin
Antibacterial and Anllmycoplasmal

TAKE TIME
OBSERVE LABEL
DIRECTIONS

FOR USE IN CHICKENS ONLY

This bottle contains:

Lincomycin hydrochloride, equivalent to lincomycin
16.7 grams

Spectinomycin sulfate tetrahydrate, equivalent to spectinomycin
33.3 grams

Total Antibiotic Activity
50.0 grams

NADA #46-109, Approved by FDA

PEEL FROM THE RIGHT FOR SPANISH LANGUAGE

NET WT. 2.65 OZ (75.0 grams)

PRINCIPAL DISPLAY PANEL -- Bottle Label
(click image for full-size original)
L-S 50
lincomycin hydrochloride and spectinomycin sulfate tetrahydrate powder, for solution
Product Information
Product Type OTC ANIMAL DRUG Item Code (Source) NDC:0009-0108
Route of Administration ORAL DEA Schedule
Active Ingredient/Active Moiety
Ingredient Name Basis of Strength Strength
LINCOMYCIN HYDROCHLORIDE (Lincomycin) Lincomycin 16.7 g in 75 g
spectinomycin sulfate tetrahydrate (spectinomycin) spectinomycin 33.3 g in 75 g
Packaging
# Item Code Package Description Multilevel Packaging
1 NDC:0009-0108-09 75 g in 1 BOTTLE, PLASTIC None
Marketing Information
Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
NADA NADA046109 06/27/1973
Labeler — Pharmacia and Upjohn Company (829076566)
Establishment
Name Address ID/FEI Operations
Pfizer Suzhou Animal Health Products Company Ltd 546995361 MANUFACTURE

Revised: 12/2009 Pharmacia and Upjohn Company

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