Free shipping over $349Delivery ~ 2-3 business days
Help and Support
WishlistCart
Log in

Sign up for our Newsletter

Loading...
Terms of usePrivacy PolicySitemap

© 2026 bttn. All Right Reserved

  • Home
  • Categories
  • Cart
  • Log in

Support & Resources

  • Customer Support
  • Shipping
  • Payments
  • Product Returns
  • Product Request
  • FAQs
  • Request Demo

Company

  • About
  • Blog
  • Our Values
  • Help Center
  • Contact Us

Shop by Category

  • Dental Merchandise
  • Equipment & Furniture
  • Gloves
  • Housekeeping & Janitorial Supplies
  • Incontinence & Extended Care
  • Infection Control
  • View all categories →

Shop by Specialty

  • Emergency Readiness
  • Surgery
  • Cardiology
  • Gastroenterology
  • Physical Therapy
  • Physician
  • View all specialties →
  1. Pharmaceuticals & OTC
  2. Injectables

Pfizer Pfizerpen

MFR#
ByPfizer, Inc.

Similar products

Similar products to the one you are viewing.

Recently Viewed Products

Recommended for you

MFR#00049053028

Reviews

Shipping & Delivery

Ships in 14 - 21 daysLimited availability
Non-refundable itemExcept for damaged/incorrect items
Free shipping over $349From $10 on orders under $349
2-3 business days deliveryto most US locations after confirmation

Ordering & policies

FDA approvedItem meets US quality standards
Ships in 14 - 21 daysLimited availability
Non-refundable itemExcept for damaged/incorrect items
Free shipping over $349From $10 on orders under $349
2-3 business days deliveryto most US locations after confirmation
FDA approvedItem meets US quality standards
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen
Pfizer Pfizerpen

Pfizerpen is a potent injectable antibiotic from Pfizer, specifically designed to combat severe bacterial infections with ease. Available in 5 million units (MU) and 20 million units (MU) vials, this penicillin G formulation provides rapid and broad-spectrum activity against a variety of pathogens. Its primary use lies in treating serious infections such as bacterial endocarditis, meningitis, and anthrax, ensuring it remains a vital tool in the medical arsenal.

Known for its reliability, Pfizerpen is administered through intravenous or intramuscular injection, making it suitable for acute settings. The effectiveness of Pfizerpen against gram-positive organisms and its role in prophylaxis makes it a go-to treatment for systemic infections. Its established safety profile further enhances its standing as an essential antibiotic in the pharmaceutical industry and clinical medicine, particularly for treating life-threatening infections with precision and competence.


Description

Pfizerpen is a potent injectable antibiotic from Pfizer, specifically designed to combat severe bacterial infections with ease. Available in 5 million units (MU) and 20 million units (MU) vials, this penicillin G formulation provides rapid and broad-spectrum activity against a variety of pathogens. Its primary use lies in treating serious infections such as bacterial endocarditis, meningitis, and anthrax, ensuring it remains a vital tool in the medical arsenal.

Known for its reliability, Pfizerpen is administered through intravenous or intramuscular injection, making it suitable for acute settings. The effectiveness of Pfizerpen against gram-positive organisms and its role in prophylaxis makes it a go-to treatment for systemic infections. Its established safety profile further enhances its standing as an essential antibiotic in the pharmaceutical industry and clinical medicine, particularly for treating life-threatening infections with precision and competence.


Specifications

SKU
10137_000200_00049053028_EA
Weight
1 lb
Manufacturer Item Code
00049053028
Manufacturer Item Name
Pfizer, Inc.
Formulation
Injectable powder
Strength
5 MU (5 million units) and 20 MU (20 million units) vials
Administration Route
Intravenous or intramuscular injection
Storage Requirements
Store below 25°C, protect from light
Prescription Status
Prescription only

Features

  • Highly effective against a broad spectrum of bacteria, Pfizerpen acts rapidly to halt bacterial growth, providing quick relief for patients.
  • Available in varying strengths of 5 MU and 20 MU to address different levels of bacterial infections.
  • Pfizerpen is suitable for inpatient use due to its formulation as an injectable powder, tailored for intravenous or intramuscular administration.
  • As a trusted and established antibiotic, Pfizerpen has a long history of efficacy and safety in clinical use.

Uses

  • Pfizerpen, a form of penicillin G, is used to treat a wide range of bacterial infections. It is particularly effective against gram-positive organisms and is often used to treat severe infections such as bacterial endocarditis, meningitis, and anthrax.
  • It is also commonly used in the prevention of rheumatic fever and for the treatment of syphilis. Due to its broad-spectrum action, it is vital in clinical settings for treating severe and life-threatening infections.

FAQ

1. What is the main component of Pfizerpen?
The main component of Pfizerpen is penicillin G potassium, an antibiotic used to treat bacterial infections.

2. How is Pfizerpen administered?
Pfizerpen is administered via intravenous or intramuscular injection, depending on the severity of the infection.

3. Can Pfizerpen be used to treat viral infections?
No, Pfizerpen is an antibiotic and is ineffective against viral infections.

4. Are there any common side effects associated with Pfizerpen?
Some common side effects can include allergic reactions, nausea, vomiting, and diarrhea. Consult a healthcare provider for a complete list.

5. Is Pfizerpen safe during pregnancy?
Pfizerpen is generally considered safe during pregnancy, but it should only be used when prescribed by a healthcare professional.

Variants

MFR#: 00049053028Pfizerpen , 20 MU Vial (00049053028)
$91.26EA/1
MFR#: 00049052083Pfizerpen , 5 MU Vial (00049052083)
$230.48EA/1
MFR#: 00049053028 • EA/1Pfizerpen , 20 MU Vial (00049053028)
$91.26Ships in 14 - 21 days
MFR#: 00049052083 • EA/1Pfizerpen , 5 MU Vial (00049052083)
$230.48Ships in 14 - 21 days
  • Ships in 14 - 21 days
  • License needed
  • Non-refundable item
Free shipping over $349
  • Ships 2-3 days
  • FDA approved
  • Have questions?
  • Recommended for you

    Owen Mumford Autoject Ei Injection Aid DeviceOwen Mumford Autoject Ei Injection Aid Device
    Recommended
    Owen Mumford Autoject Ei Injection Aid DeviceOwen Mumford$45.13In Stock
    Amsino Amsure Foley CatheterAmsino Amsure Foley CatheterAmsino Amsure Foley CatheterAmsino Amsure Foley Catheter
    Recommended44 variants
    Amsino Amsure Foley CatheterAmsino International, Inc.$17.08 – $337.40In Stock
    PRO ADVANTAGE ADULT WIPESPRO ADVANTAGE ADULT WIPES
    Recommended2 variants
    Pro Advantage Adult WipesPro Advantage$22.26 – $42.78In Stock
    Buy Duraflor Ultra White 5% Sodium Fluoride VarnishOrder Duraflor Ultra 5% Sodium Fluoride White VarnishDuraflor Ultra 5% Sodium Fluoride White VarnishMedicom Duraflor Ultra 5% Sodium Fluoride White Varnish
    Recommended8 variants
    Medicom Duraflor Ultra 5% Sodium Fluoride White VarnishMedicom, Inc.$47.24 – $301.92In Stock
    Cardinal Health Astm Level 3 Procedure & Surgical MasksCardinal Health Astm Level 3 Procedure & Surgical Masks
    Recommended12 variants
    Cardinal Health Astm Level 3 Procedure & Surgical MasksCardinal Health$56.01 – $127.98In Stock
    Recommended2 variants
    Smith & Nephew Iodosorb Wound GelSmith & Nephew, Inc.$1,149.28 – $1,289.20In Stock
    Recommended7 variants
    Dukal Non-Woven Island DressingDukal Corporation$56.01 – $128.35In Stock
    Recommended4 variants
    Ultimed Ulticare Tuberculin Safety SyringesUltiMed, Inc.$42.99 – $46.84In Stock
    Cardinal Health Sovereign Feeding Tube & Urethral CatheterCardinal Health Sovereign Feeding Tube & Urethral CatheterCardinal Health Sovereign Feeding Tube & Urethral Catheter
    Recommended8 variants
    Cardinal Health Sovereign Feeding Tube & Urethral CatheterCardinal Health$159.69 – $202.62In Stock
    Recommended2 variants
    Dukal Reflections Beauty WipesDukal Corporation$42.21 – $66.03In Stock
    Acon Mission Plus Hemoglobin Testing SystemAcon Mission Plus Hemoglobin Testing System
    Recommended3 variants
    Acon Mission Plus Hemoglobin Testing SystemAcon Laboratories$20.39 – $164.97Low Stock
    Recommended8 variants
    Medtronic Mcgrath Mac Laryngoscope & AccessoriesMedtronic/Minimally Invasive Therapies (MIT)$48.99 – $8,787.90In Stock
    Pfizer Pfizerpen
    $91.26EA/1

    Required for regulated items, can take ~ 1 hour

    Required for regulated items, can take ~ 1 hour

    Similar products

    Similar products to the one you are viewing.

    Pfizer Vfend I.V.Pfizer Vfend I.V.Pfizer Vfend I.V.
    Similar Product
    Pfizer Vfend I.V.Pfizer, Inc.$94.25Low Stock
    Pfizer Cefepime InjectablePfizer Cefepime Injectable
    Similar Product2 variants
    Pfizer Cefepime InjectablePfizer, Inc.$59.81 – $111.94Low Stock
    Pfizer Tpn ElectrolytesPfizer Tpn Electrolytes
    Similar Product
    Pfizer Tpn ElectrolytesPfizer, Inc.$474.25Low Stock
    Pfizer Meropenem Injectable Pfizer Meropenem Injectable
    Similar Product2 variants
    Pfizer Meropenem InjectablePfizer, Inc.$65.25 – $199.38Low Stock
    Pfizer Gel-Flow NtPfizer Gel-Flow Nt
    Similar Product2 variants
    Pfizer Gel-Flow NtPfizer, Inc.$214.88 – $840.93Low Stock
    Pfizer Dextrose InjectablePfizer Dextrose Injectable
    Similar Product3 variants
    Pfizer Dextrose InjectablePfizer, Inc.$255.37 – $432.25Low Stock
    Pfizer Topotecan InjectablePfizer Topotecan Injectable
    Similar Product
    Pfizer Topotecan InjectablePfizer, Inc.$259.75Low Stock
    Pfizer Ciprofloxacin InjectablePfizer Ciprofloxacin Injectable
    Similar Product2 variants
    Pfizer Ciprofloxacin InjectablePfizer, Inc.$155.30 – $328.95Low Stock
    Pfizer Milrinone LactatePfizer Milrinone Lactate
    Similar Product4 variants
    Pfizer Milrinone LactatePfizer, Inc.$52.29 – $329.51Low Stock
    Pfizer Plegisol SolutionSimilar Product
    Pfizer Plegisol SolutionPfizer, Inc.$2,021.17Low Stock
    Pfizer Daptomycin Injectable Similar Product2 variants
    Pfizer Daptomycin InjectablePfizer, Inc.$42.56 – $48.44Low Stock
    Pfizer Furosemide InjectablePfizer Furosemide InjectablePfizer Furosemide Injectable
    Similar Product3 variants
    Pfizer Furosemide InjectablePfizer, Inc.$24.36 – $53.65Low Stock