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California Rx

30 Approved FDA Drugs

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The Veterinarian's Guide to Residue Avoidance Management

The following drugs fall under the California Senate Bill 27

Beginning Jan 1 2018, no OTC products containing medically important antimicrobials shall be administered to CA livestock without a prescription or veterinary feed directive (VFD) from a licensed veterinarian acting within a valid veterinarian-client-patient relationship. Such products are designated as OTC(RxCA). View the most recent list in a printable PDF at the California Department of Food and Agriculture.

Information is exclusively for labeled use(s) of FDA-approved food animal drugs. For information on extra-label drug use, click here.
A/NADA Trade Name Ingredient Species Route Label
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Calves, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Calves, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Cattle, beef, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Cattle, beef, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Cattle, dairy, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Cattle, dairy, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Sheep, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin oxytetracycline hydrochloride Sheep, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Calves, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Calves, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Cattle, beef, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Cattle, beef, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Cattle, dairy, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Cattle, dairy, all use classes OU OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Sheep, all use classes TOP OTC(RxCA)
Terramycin® Ophthalmic Ointment with Polymyxin polymyxin b sulfate Sheep, all use classes OU OTC(RxCA)
Terramycin® Scour Tablets oxytetracycline hydrochloride Calves, excluding veal calves PO OTC(RxCA)
Terramycin® Scour Tablets oxytetracycline hydrochloride Cattle, beef, excluding veal calves PO OTC(RxCA)
Terramycin® Scour Tablets oxytetracycline hydrochloride Cattle, dairy, non-lactating PO OTC(RxCA)
Tylan® Injection 200 mg, Tylan® Injection 50 mg tylosin Calves, excluding veal calves IM OTC(RxCA)
Tylan® Injection 200 mg, Tylan® Injection 50 mg tylosin Cattle, beef, all use classes IM OTC(RxCA)
Tylan® Injection 200 mg, Tylan® Injection 50 mg tylosin Cattle, dairy, non-lactating IM OTC(RxCA)
Tylan® Injection 200 mg, Tylan® Injection 50 mg tylosin Swine, all use classes IM OTC(RxCA)
Albon®, Agribon Boluses - 15.0, Agribon Boluses - 2.5, Agribon Boluses - 5.0 sulfadimethoxine Calves, excluding veal calves PO OTC(RxCA)
Albon®, Agribon Boluses - 15.0, Agribon Boluses - 2.5, Agribon Boluses - 5.0 sulfadimethoxine Cattle, beef, excluding veal calves PO OTC(RxCA)
Albon®, Agribon Boluses - 15.0, Agribon Boluses - 2.5, Agribon Boluses - 5.0 sulfadimethoxine Cattle, dairy, all use classes PO OTC(RxCA)
Lincocin® Sterile Solution (Rx), Lincomix® Injectable - 100, Lincomix® Injectable - 25, Lincomix® Injectable - 300, Lincomix® Injectable - 50 lincomycin hydrochloride Swine, all use classes IM Rx/OTC(RxCA)
Albadry Plus® Suspension novobiocin sodium Cattle, dairy, dry IMM OTC(RxCA)
Albadry Plus® Suspension penicillin G (procaine) Cattle, dairy, dry IMM OTC(RxCA)
Agricillin Pen Aqueous, Aqua-Cillin, Penicillin G Co-op, Norocillin penicillin G (procaine) Calves, excluding veal calves IM OTC(RxCA)
Agricillin Pen Aqueous, Aqua-Cillin, Penicillin G Co-op, Norocillin penicillin G (procaine) Cattle, beef, excluding veal calves IM OTC(RxCA)
Agricillin Pen Aqueous, Aqua-Cillin, Penicillin G Co-op, Norocillin penicillin G (procaine) Cattle, dairy, all use classes IM OTC(RxCA)
Agricillin Pen Aqueous, Aqua-Cillin, Penicillin G Co-op, Norocillin penicillin G (procaine) Sheep, all use classes IM OTC(RxCA)
Agricillin Pen Aqueous, Aqua-Cillin, Penicillin G Co-op, Norocillin penicillin G (procaine) Swine, all use classes IM OTC(RxCA)
Masti-Clear®, Go-Dry™ penicillin G (procaine) Cattle, dairy, dry IMM OTC(RxCA)
Masti-Clear®, Go-Dry™ penicillin G (procaine) Cattle, dairy, lactating IMM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Calves, pre-ruminating IM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Cattle, beef, all use classes IM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Cattle, dairy, lactating IM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Cattle, dairy, non-lactating IM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Sheep, all use classes IM OTC(RxCA)
PRO-PEN-G®- penicillin g procaine liquid (suspension) penicillin G (procaine) Swine, all use classes IM OTC(RxCA)
Combi-PEN-48®, Combicillin® (Rx) penicillin G (benzathine) Calves, excluding veal calves SC Rx/OTC(RxCA)
Combi-PEN-48®, Combicillin® (Rx) penicillin G (benzathine) Cattle, beef, excluding veal calves SC Rx/OTC(RxCA)
Combi-PEN-48®, Combicillin® (Rx) penicillin G (procaine) Calves, excluding veal calves SC Rx/OTC(RxCA)
Combi-PEN-48®, Combicillin® (Rx) penicillin G (procaine) Cattle, beef, excluding veal calves SC Rx/OTC(RxCA)
Cefa-Lak®, ToDAY® Intramammary Infusion cephapirin sodium Cattle, dairy, lactating IMM OTC(RxCA)
Cefa-Dri®, Tomorrow® Infusion cephapirin benzathine Cattle, dairy, dry IMM OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Calves, all use classes IV Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Calves, all use classes SC Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Calves, all use classes IM Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, beef, all use classes IV Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, beef, all use classes SC Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, beef, all use classes IM Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, dairy, all use classes IV Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, dairy, all use classes SC Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Cattle, dairy, all use classes IM Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Swine, all use classes IM Rx/OTC(RxCA)
Liquamycin® LA-200®, Terramycin LA-200® (Rx) oxytetracycline Swine, breeding IM Rx/OTC(RxCA)
Sustain III® Bolus, Sustain III® Calf Bolus sulfamethazine Calves, excluding all milk diet PO OTC(RxCA)
Sustain III® Bolus, Sustain III® Calf Bolus sulfamethazine Cattle, beef, all use classes PO OTC(RxCA)
Sustain III® Bolus, Sustain III® Calf Bolus sulfamethazine Cattle, dairy, non-lactating PO OTC(RxCA)
OXY 1000 Calf Bolus, OXY 500 Calf Bolus oxytetracycline hydrochloride Calves, excluding veal calves PO OTC(RxCA)
OXY 1000 Calf Bolus, OXY 500 Calf Bolus oxytetracycline hydrochloride Cattle, beef, excluding veal calves PO OTC(RxCA)
OXY 1000 Calf Bolus, OXY 500 Calf Bolus oxytetracycline hydrochloride Cattle, dairy, non-lactating PO OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Calves, all use classes IV Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Calves, all use classes SC Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Calves, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, beef, all use classes IV Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, beef, all use classes SC Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, beef, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, dairy, non-lactating IV Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, dairy, non-lactating SC Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Cattle, dairy, non-lactating IM Rx/OTC(RxCA)
Oxytetracycline Injection 300 (OTC), Noromycin™ 300 LA (OTC), Tetradure™ 300 (Rx), 300 Pro LA® (Rx) oxytetracycline Swine, all use classes IM Rx/OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Calves, all use classes IV OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Calves, all use classes SC OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Calves, all use classes IM OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, beef, all use classes IV OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, beef, all use classes SC OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, beef, all use classes IM OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, dairy, all use classes IV OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, dairy, all use classes SC OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Cattle, dairy, all use classes IM OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Swine, all use classes IM OTC(RxCA)
Bio-Mycin® 200 Injectable Solution, Oxy-Tet® 200 Injectable Solution oxytetracycline Swine, breeding IM OTC(RxCA)
Di-Methox Injection 40%, Sulfadimethoxine Injection 40% sulfadimethoxine Calves, excluding veal calves IV OTC(RxCA)
Di-Methox Injection 40%, Sulfadimethoxine Injection 40% sulfadimethoxine Cattle, beef, excluding veal calves IV OTC(RxCA)
Di-Methox Injection 40%, Sulfadimethoxine Injection 40% sulfadimethoxine Cattle, dairy, all use classes IV OTC(RxCA)
Oxytetracycline Hydrochloride Injection oxytetracycline hydrochloride Calves, excluding veal calves IV OTC(RxCA)
Oxytetracycline Hydrochloride Injection oxytetracycline hydrochloride Cattle, beef, excluding veal calves IV OTC(RxCA)
Oxytetracycline Hydrochloride Injection oxytetracycline hydrochloride Cattle, dairy, non-lactating IV OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Calves, all use classes IV Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Calves, all use classes SC Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Calves, all use classes IM Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, beef, all use classes IV Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, beef, all use classes SC Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, beef, all use classes IM Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, dairy, all use classes IV Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, dairy, all use classes SC Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Cattle, dairy, all use classes IM Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Swine, all use classes IM Rx/OTC(RxCA)
Agrimycin® - 200 oxytetracycline dihydrate Swine, breeding IM Rx/OTC(RxCA)
Noromectin® Pour-On for Cattle ivermectin Calves, excluding veal calves TOPp OTC(RxCA)
Noromectin® Pour-On for Cattle ivermectin Cattle, beef, excluding veal calves TOPp OTC(RxCA)
Noromectin® Pour-On for Cattle ivermectin Cattle, dairy, non-lactating TOPp OTC(RxCA)
Oxytetracycline Injection oxytetracycline Calves, all use classes IV Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Calves, all use classes SC Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Calves, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, beef, all use classes IV Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, beef, all use classes SC Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, beef, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, dairy, all use classes IV Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, dairy, all use classes SC Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Cattle, dairy, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Swine, all use classes IM Rx/OTC(RxCA)
Oxytetracycline Injection oxytetracycline Swine, breeding IM Rx/OTC(RxCA)
Lincomycin 100, Lincomycin 25, Lincomycin 300, Lincomycin Injection 100, Lincomycin Injection 25, Lincomycin Injection 300 lincomycin hydrochloride monohydrate Swine, all use classes IM OTC(RxCA)
Lincomycin Injectable, USP lincomycin hydrochloride monohydrate Swine, all use classes IM OTC(RxCA)
Spectogard Scour-Chek™ spectinomycin dihydrochloride pentahydrate Swine, all use classes PO OTC(RxCA)
LincoMed® 100, LincoMed® 300 lincomycin hydrochloride Swine, all use classes IM OTC(RxCA)
Normectin® Plus clorsulon Calves, excluding veal calves SC OTC(RxCA)
Normectin® Plus clorsulon Cattle, beef, excluding veal calves SC OTC(RxCA)
Normectin® Plus clorsulon Cattle, dairy, not of breeding age SC OTC(RxCA)
Normectin® Plus ivermectin Calves, excluding veal calves SC OTC(RxCA)
Normectin® Plus ivermectin Cattle, beef, excluding veal calves SC OTC(RxCA)
Normectin® Plus ivermectin Cattle, dairy, not of breeding age SC OTC(RxCA)
Noromectin® ivermectin Bison, American SC OTC(RxCA)
Noromectin® ivermectin Cattle, beef, excluding veal calves SC OTC(RxCA)
Noromectin® ivermectin Cattle, dairy, not of breeding age SC OTC(RxCA)
Noromectin® ivermectin Swine, all use classes SC OTC(RxCA)
Oxytet 100 oxytetracycline hydrochloride Calves, excluding veal calves IV OTC(RxCA)
Oxytet 100 oxytetracycline hydrochloride Cattle, beef, excluding veal calves IV OTC(RxCA)
Oxytet 100 oxytetracycline hydrochloride Cattle, dairy, non-lactating IV OTC(RxCA)
SulfaMed™ sulfadimethoxine Calves, excluding veal calves IV OTC(RxCA)
SulfaMed™ sulfadimethoxine Cattle, beef, excluding veal calves IV OTC(RxCA)
SulfaMed™ sulfadimethoxine Cattle, dairy, all use classes IV OTC(RxCA)