Pet Drug Reports

Penicillin G Procaine: adverse event reports in all combinations

Active ingredient, alone and in combinations

Brand names with this ingredient: Quartermaster, Albacillin, Special Formula 17900-Forte, Dry-Mast, Albadry Plus, Norocillin, and 16 more.

The openFDA records give the value "MSK" for the brand name and for the manufacturer name of each drug. FDA says that MSK means "masked". So the site cannot count a report for a brand.

Read this first. FDA says this about the data:

An API dataset query result cannot be used to estimate the risk associated with the product or compare one drug or device product with another. When looking at the results, be aware that there is no certainty that the reported drug or device caused the adverse event. This dataset should not be the sole source of information for clinical decision-making or other assumptions about the safety or effectiveness of a product. The adverse event may have been related to an underlying disease, other drugs used at the same time or other non-drug related sources.

FDA Center for Veterinary Medicine publishes these words. Source: Adverse Event Reports for Animal Drugs and Devices, read on . The data have the reports that FDA received through .

This page is not veterinary advice. For an animal that is ill, speak to a veterinarian.

Contacting a veterinarianHow to report to FDA

FDA reports received through . Counts include this ingredient alone and in combinations. Why brand names have no separate count.

From January 1987 to October 2025, FDA received 1,119 adverse event reports that name a drug with penicillin g procaine, alone or in a combination. 3 sets of active ingredients with penicillin g procaine have a drug page.

Of the 1,119 reports, 286 (25.6%) are about cattle. 182 reports are about dogs (16.3%). In January to March 2026, FDA received no reports that name penicillin g procaine, alone or in a combination. The signs that appear in the largest number of the 1,119 reports are "Death", "Suspension, Abnormal" and "Anaphylaxis". A report is not proof that a drug caused a sign.

Fewer than 20 reports named this ingredient in the 12 months before June 2026, so this page gives no change. Reports about dogs are 16.3% of the reports that name this ingredient, and 72.6% of all reports.

Search engines list an ingredient page with 500 reports or more in all years. The page also needs 30 reports or more in the 12 months to June 2026. This page is under one of these numbers. The site keeps the page and keeps it out of search engines.

Reports in the latest closed quarter

Reports that name penicillin g procaine, by the quarter in which FDA received them
SpeciesJan to Mar 2026Oct to Dec 2025Jan to Mar 2025
All species026
Dog000
Cat000
Horse000
Other or not given026

January to March 2026 is the latest closed quarter in the data.

All updatesFeed of updates (RSS)

Drug pages with penicillin g procaine

A report names a drug by its set of active ingredients. Each set with penicillin g procaine that has a drug page is in the table, in order of name. The table has 3 sets.

Drug pages with penicillin g procaine, in order of name, with the reports of each page
Active ingredientsReports, all yearsReports, latest 12 months
Novobiocin + Penicillin G Procaine540
Penicillin G Benzathine + Penicillin G Procaine3100
Penicillin G Procaine7291

A report can name more than one set, so the counts of the sets can add to more than the count of the page.

An API dataset query result cannot be used to estimate the risk associated with the product or compare one drug or device product with another.

FDA Center for Veterinary Medicine. Source: Adverse Event Reports for Animal Drugs and Devices

Signs that the reports list

A sign is a coded term from the report. The words in brackets are a plain gloss of the term. The percentage is the share of the 1,119 reports that list the sign. One report can list more than one sign and more than one drug.

The sign that is in the largest number of the reports comes first.

  1. Death24.6%275 reports
  2. Suspension, Abnormal[a product quality report, not a sign in an animal]14.9%167 reports
  3. Anaphylaxis[sudden severe allergic-type reaction]13%146 reports
  4. Residues in milk6.9%77 reports
  5. Injection site swelling[swelling where the injection was given]5.8%65 reports
  6. Collapse5.6%63 reports
  7. Injection site abscess[abscess where the injection was given]4.3%48 reports
  8. Vomiting4.3%48 reports
  9. Dyspnoea[difficulty breathing]3.3%37 reports
  10. Ataxia[unsteady, uncoordinated movement]3.1%35 reports
  11. Convulsion[seizure]2.9%33 reports
  12. Injection site pain[pain where the injection was given]2.6%29 reports
  13. Hyperactivity2.2%25 reports
  14. Respiratory distress2.2%25 reports
Show the next 16 signs
  1. Shaking2.1%24 reports
  2. Anorexia[not eating]1.9%21 reports
  3. Depression[dull, quiet or withdrawn]1.7%19 reports
  4. Diarrhoea[diarrhea]1.7%19 reports
  5. Fever1.7%19 reports
  6. No sign[no clinical sign was reported]1.7%19 reports
  7. Lack of efficacy (bacteria) - NOS[the product did not have the expected effect: target not specified]1.6%18 reports
  8. Recumbency[lying down and unable or unwilling to rise]1.6%18 reports
  9. Product Defect, General[a product quality report, not a sign in an animal]1.5%17 reports
  10. Mammary gland oedema1.4%16 reports
  11. Urticaria[hives]1.4%16 reports
  12. Accidental exposure[exposure that was not intended]1.3%15 reports
  13. Hypersalivation[drooling]1.3%15 reports
  14. Restlessness1.3%15 reports
  15. Trembling1.3%15 reports
  16. Vials, Damaged[a product quality report, not a sign in an animal]1.3%15 reports

Download all signs (CSV)

Reports by species

Reports for each month, Jul 2021 to Jun 2026

Dog4 reports

No chart: no month has 5 or more reports.

Cat0 reports

No chart: no month has 5 or more reports.

Horse0 reports

No chart: no month has 5 or more reports.

Other or not given46 reports

No chart: no month has 5 or more reports.

The month is the month in which FDA received the report. Each chart has its own scale. FDA says that a report can take 3 to 6 months to reach the public data. The newest months can get more reports in a later update.

Reports by year

  • Dog
  • Cat
  • Horse
  • Other or not given
Reports that name penicillin g procaine, by the year in which FDA received them and by species
YearDogCatHorseOther or not givenAll species
202500099
20241001213
20230001212
2022300912
20210001010
202010056
20192101518
20183101620
20174101520
20167011826
2015310711
20146221020
20131322026
20126121120
20113142735
20104113642
20094215259
20082173141
200714121835
20067064760
200510032033
200450132139
200390101029
2002311611
200131122238
200076132248
19997382543
1998110176088
1997111145076
19968351430
1995102111841
19944161021
1993414615
1992305816
19911131217
19905021421
1989610613
1988105814
19873191831

2025 has the reports that FDA received through Oct 2025. Download the years (CSV)

What the reports record

Outcome at the time of the report

  • Recovered/Normal4.1%46
  • Recovered with Sequela[recovered, with a lasting effect]0.3%3
  • Ongoing0.8%9
  • Died26.3%294
  • Euthanized0.3%3
  • Outcome Unknown2%22

An outcome in a report is not proof that the drug caused it. The person who sends the report gives the outcome. Each share is of the 1,119 reports that name penicillin g procaine.

Kind of report

  • Safety issue69.8%781
  • Lack of expected effectiveness0.4%4
  • Both safety and lack of expected effectiveness0.2%2
  • Manufacturing or product defect29.4%329
  • Other0.3%3

Age of the animal

  • Under 1 year12.4%139
  • 1 to 3 years10.3%115
  • 4 to 7 years8.8%98
  • 8 to 11 years5.2%58
  • 12 years and over3.8%43
  • Age not given59.5%666

Each share of kind and age is of the 1,119 reports that name penicillin g procaine.

Approved animal drugs with this active ingredient (FDA Green Book)

This section is reference data. It has no report count.

The openFDA records give the value "MSK" for the brand name and for the manufacturer name of each drug. FDA says that MSK means "masked". So the site cannot count a report for a brand.

Brand names

  • Quartermaster
  • Albacillin
  • Special Formula 17900-Forte
  • Dry-Mast
  • Albadry Plus
  • Norocillin
  • Go-dry
  • MASTI-CLEAR
  • Longicil Fortified
  • Pen-G Max
  • Dura-Biotic
  • Flo-cillin

The Green Book has 10 more brand names with this active ingredient. Brand names A to Z

What the Green Book records give

Applications with an approval in force
16
Approved species
Cattle, Dogs, Cats, Equids, Sheep, Swine, Horses
Dose forms
Liquid (Suspension), Suspension, Injectable Suspension, Liquid, Ointment
Routes
Intramammary, Intramuscular, Subcutaneous, Topical
Sale
RX (prescription)
Earliest approval date in the records

The species, dose forms and routes are the words of the Green Book records for all the applications together. One product can have fewer. The label of a product gives its approved use.

Applications in the Green Book of 2 Nov 2026, pioneer applications (NADA) first
Brand nameActive ingredientsSponsorApproved speciesApplication
Quartermaster SuspensionDihydrostreptomycin Sulfate, Penicillin G ProcaineHQ Specialty Pharma Corp.CattleNADA 055-028
Albacillin Suspension; Special Formula 17900-Forte SuspensionNovobiocin Sodium, Penicillin G ProcaineZoetis Inc.CattleNADA 055-072
Dry-MastDihydrostreptomycin Sulfate, Penicillin G ProcaineHQ Specialty Pharma Corp.CattleNADA 055-097
Albadry Plus SuspensionNovobiocin Sodium, Penicillin G ProcaineZoetis Inc.CattleNADA 055-098
NorocillinPenicillin G ProcaineNorbrook Laboratories, Ltd.Horses, Cattle, Swine, SheepNADA 065-010
Go-dry; MASTI-CLEARPenicillin G ProcaineHQ Specialty Pharma Corp.CattleNADA 065-081
Longicil FortifiedPenicillin G Benzathine, Penicillin G ProcaineZoetis Inc.CattleNADA 065-087
Pen-G MaxPenicillin G ProcaineHuvepharma EOODDogs, Cats, Horses, Cattle, Swine, SheepNADA 065-110
Forte Topical OintmentHydrocortisone Acetate, Neomycin Sulfate, Penicillin G Procaine, Polymyxin B SulfateZoetis Inc.Dogs, CatsNADA 065-119
Crystalline Pro Penicillin GPenicillin G ProcaineZoetis Inc.Dogs, Cats, HorsesNADA 065-130
Dura-Biotic; Flo-cillinPenicillin G Benzathine, Penicillin G ProcaineZoetis Inc.Dogs, Horses, CattleNADA 065-169
Crysticillin 300 A.S.Penicillin G ProcaineZoetis Inc.Dogs, Cats, Horses, Cattle, Swine, SheepNADA 065-174
Formula A-34; Uni-Biotic 4 Dose; Herdsman’s Choice; Dry-A-CillinPenicillin G ProcaineBimeda Animal Health Ltd.CattleNADA 065-383
Dual-Cillin; Pen BP-48Penicillin G Benzathine, Penicillin G ProcaineHuvepharma EOODCattleNADA 065-498
Pro-Pen-GPenicillin G ProcaineBimeda Animal Health Ltd.Horses, Cattle, Swine, SheepNADA 065-505
Combi-Pen-48Penicillin G Benzathine, Penicillin G ProcaineBimeda Animal Health Ltd.CattleNADA 065-506
Bonaid & Zinc Bacitracin & Penicillinapproval withdrawnBacitracin Zinc, Buquinolate, Penicillin G ProcaineProctor & Gamble Pharmaceuticals, Inc.Not in the list of major speciesNADA 035-315
Bonaid & Penicillinapproval withdrawnBuquinolate, Penicillin G ProcaineProctor & Gamble Pharmaceuticals, Inc.Not in the list of major speciesNADA 035-317
Bonaid & Bacitracin MD & Penapproval withdrawnBacitracin methylenedisalicylate, Buquinolate, Penicillin G ProcaineProctor & Gamble Pharmaceuticals, Inc.Not in the list of major speciesNADA 035-327
CSP 250; CSP 500approval withdrawnChlortetracycline Hydrochloride, Penicillin G Procaine, SulfathiazoleZoetis Inc.SwineNADA 039-077
Penicillin 100 Type A Medicated Article; Penicillin G Procaine 50 Type A Medicated Articleapproval withdrawnPenicillin G ProcaineZoetis Inc.Swine, Chickens, TurkeysNADA 046-666
Penicillin G Procaine 50% Type A Medicated Articleapproval withdrawnPenicillin G ProcainePhibro Animal Health Corp.Swine, Chickens, TurkeysNADA 046-668
Rainbrook Broiler Premix No.1approval withdrawnAmprolium, Arsanilic Acid, Ethopabate, Penicillin G Procaine, StreptomycinStockton Hay & Grain Co.ChickensNADA 049-462
Bicillin Fortifiedapproval withdrawnPenicillin G Benzathine, Penicillin G ProcaineWyeth LaboratoriesDogs, Horses, CattleNADA 055-008
Aqua-Mast; Hanfords Four-Penapproval withdrawnPenicillin G ProcaineG.C. Hanford Mfg. Co.CattleNADA 065-465
True Antibiotic Formula #10approval withdrawnPenicillin G ProcaineBoehringer Ingelheim Animal Health USA Inc.Not in the list of major speciesNADA 065-466
Benza-Penapproval withdrawnPenicillin G Benzathine, Penicillin G ProcaineWalco International, Inc.Dogs, Horses, CattleNADA 065-488
Jetpen; Penicillin G Procaine Aqueous Suspensionapproval withdrawnPenicillin G ProcaineNorbrook Laboratories, Ltd.Horses, Cattle, Swine, SheepNADA 065-493
Tandem Penapproval withdrawnPenicillin G Benzathine, Penicillin G ProcaineNorbrook Laboratories, Ltd.Dogs, Horses, CattleNADA 065-500
Chlorachel 250 Swine; Pficlor 1000; Pficlor 250; Pficlor-SP 250approval withdrawnChlortetracycline Calcium Complex, Penicillin G Procaine, SulfamethazineZoetis Inc.SwineNADA 091-668
Nicarbazin plus Penicillin G Procaine plus 3-Nitroapproval withdrawnNicarbazin, Penicillin G Procaine, RoxarsonePhibro Animal Health Corp.ChickensNADA 098-371
Nicarbazin plus Penicillin G Procaineapproval withdrawnNicarbazin, Penicillin G ProcainePhibro Animal Health Corp.ChickensNADA 098-374
Aureozolapproval withdrawnChlortetracycline Hydrochloride, Penicillin G Procaine, SulfathiazoleZoetis Inc.SwineANADA 200-140
Aureozol 500 Granularapproval withdrawnChlortetracycline Calcium Complex, Penicillin G Procaine, SulfathiazoleZoetis Inc.SwineANADA 200-167

FDA pages for this ingredient

The site checked these addresses on . The links open in a new tab.

Cite this page

Pet Drug Reports. Penicillin G Procaine, all combinations: adverse event reports that FDA received. https://petdrugreports.com/ingredient/penicillin-g-procaine/ Source: FDA Center for Veterinary Medicine, openFDA Animal and Veterinary adverse event reports, export of . Reports received through .

Where the data come from

The counts come from the openFDA Animal and Veterinary adverse event files, export of 30 Oct 2026. The files have the reports that the FDA Center for Veterinary Medicine received through 26 Jun 2026. The files mask brand and manufacturer names. The site counts a drug by the active ingredients that each record gives, and gives no count to a brand, an application or a company. Ingredient names and the lists of approved products follow the FDA Green Book of 2 Nov 2026. Ingredient names follow the Green Book, with salts and forms as FDA lists them.

The site does not publish report text, lot numbers or details of a reporter. FDA's record is the authority. See how the site counts reports, the data sources and the corrections page.

Questions about these reports

Which brand are these reports about?

The openFDA records give the value "MSK" for the brand name and for the manufacturer name of each drug. FDA says that MSK means "masked". So the site cannot count a report for a brand. The Green Book section of this page lists brand names with this active ingredient.

Do the reports show that the ingredient caused the signs?

No. A report can name more than one drug, and a drug can have more than one active ingredient. FDA states this about the data.

When looking at the results, be aware that there is no certainty that the reported drug or device caused the adverse event.

The adverse event may have been related to an underlying disease, other drugs used at the same time or other non-drug related sources.

FDA Center for Veterinary Medicine. Source: Adverse Event Reports for Animal Drugs and Devices

How many reports did FDA receive in the latest 12 months?

FDA received 2 reports in the 12 months to June 2026. It received 13 reports in the 12 months before. FDA says that a report can take 3 to 6 months to reach the public data. The newest months can get more reports in a later update.

What kinds of report are in the count?

Of the 1,119 reports received from January 1987 to October 2025, 69.8% are about a safety issue only. 0.5% are about a lack of expected effectiveness, alone or with a safety issue. 29.4% are about a defect of the product or its package.