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bactocill in plastic container

Bactocill in Plastic Container (Oxacillin Sodium) is a penicillin-class antibacterial used to treat Cellulitis, Bacterial Endocarditis, Osteomyelitis, Postoperative Complications.

Oxacillin Sodium · by Baxter Hlthcare

Available as a generic: Oxacillin Sodium

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Oxacillin Sodium
Form
Injectable
Strength
Oxacillin Sodium EQ 20MG BASE/ML · Oxacillin Sodium EQ 40MG BASE/ML
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Baxter Hlthcare
FDA application
NDA050640

What is Bactocill in Plastic Container?

From the FDA label:Oxacillin Injection, USP is a sterile injectable product containing oxacillin which is added as oxacillin sodium, a semisynthetic penicillin derived from the penicillin nucleus, 6-aminopenicillanic acid. The chemical name of oxacillin sodium is 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[(5-methyl-3-phenyl-4- isoxazolyl)carbonyl]-amino]-7-oxo-, monosodium salt, monohydrate, [2S-(2α,5α,6ß)]-. It is resistant to inactivation by the enzyme penicillinase (beta-lactamase). The molecular formula of oxacillin sodium is C 19 H 18 N 3 NaO 5 S•H 2 O. The molecular weight is 441.44. The structural formula of oxacillin sodium is as follows: Oxacillin Injection, USP is a frozen, iso-osmotic, sterile, nonpyrogenic premixed 50 mL solution containing 2 g of oxacillin added as oxacillin sodium. Dextrose, USP has been added to the above dosages to adjust osmolality (approximately 300 mg as dextrose hydrous to the 2 g dosages). Sodium Citrate Hydrous, USP has been added as a buffer (approximately 300 mg to the 2 g dosage). The pH has been adjusted with hydrochloric acid and may have been adjusted with sodium hydroxide. The pH is 6.5 (6.0 to 8.5). The solution is intended for intravenous use after thawing to room temperature. This Galaxy container is fabricated from a specially designed multilayer plastic. Solutions are in contact with the polyethylene layer of this…

How to use

Oxacillin Injection, USP supplied as a premixed frozen solution is to be administered as a continuous or intermittent intravenous infusion. The usual dose recommendation is as follows: Adults 250-500 mg I.V. every 4-6 hours (mild to moderate infections) 1 gram I.V. every 4-6 hours (severe infections) This container system may be inappropriate for the dosage requirements for children, infants and neonates. Other dosage forms may be more appropriate. Bacteriologic studies to determine the causative organisms and their susceptibility to oxacillin should always be performed. Duration of therapy varies with the type of severity of infection as well as the overall condition of the patient; therefore, it should be determined by the clinical and bacteriological response of the patient. In severe staphylococcal infections, therapy with oxacillin should be continued for at least 14 days. Therapy should be continued for at least 48 hours after the patient has become afebrile, asymptomatic, and cultures are negative. Treatment of endocarditis and osteomyelitis may require a longer duration of therapy. Concurrent administration of oxacillin and probenecid increases and prolongs serum penicillin levels. Probenecid decreases the apparent volume of distribution and slows the rate of excretion by competitively inhibiting renal tubular secretion of penicillin. Penicillin-probenecid therapy is…

Side effects

Body as a Whole The reported incidence of allergic reactions to penicillin ranges from 0.7 to 10 percent (see WARNINGS ). Sensitization is usually the result of treatment but some individuals have had immediate reactions when first treated. In such cases, it is thought that the patients may have had prior exposure to the drug via trace amounts present in milk and vaccines. Two types of allergic reactions to penicillins are noted clinically, immediate and delayed. Immediate reactions usually occur within 20 minutes of administration and range in severity from urticaria and pruritus to angioneurotic edema, laryngospasm, bronchospasm, hypotension, vascular collapse and death. Such immediate anaphylactic reactions are very rare (see WARNINGS ) and usually occur after parenteral therapy but have occurred in patients receiving oral therapy. Another type of immediate reaction, an accelerated reaction, may occur between 20 minutes and 48 hours after administration and may include urticaria, pruritus, and fever. Although laryngeal edema, laryngospasm, and hypotension occasionally occur, fatality is uncommon. Delayed allergic reactions to penicillin therapy usually occur after 48 hours and sometimes as late as 2 to 4 weeks after initiation of therapy. Manifestations of this type of reaction include serum sickness-like symptoms ( i.e. , fever, malaise, urticaria, myalgia, arthralgia,…

Warnings

Important safety information

Serious and occasionally fatal hypersensitivity (anaphylactic shock with collapse) reactions have occurred in patients receiving penicillin. The incidence of anaphylactic shock in all penicillin-treated patients is between 0.015 and 0.04 percent. Anaphylactic shock resulting in death has occurred in approximately 0.002 percent of the patients treated. Although anaphylaxis is more frequent following parenteral administration, it has occurred in patients receiving oral penicillins. When penicillin therapy is indicated, it should be initiated only after a comprehensive patient drug and allergy history has been obtained. If an allergic reaction occurs, the drug should be discontinued and the patient should receive supportive treatment, e.g. , artificial maintenance of ventilation, pressor amines, antihistamines, and corticosteroids. Individuals with a history of penicillin hypersensitivity may also experience allergic reactions when treated with a cephalosporin. Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents, including Oxacillin Injection, USP, and may range in severity from mild diarrhea to fatal colitis. Treatment with antibacterial agents alters the normal flora of the colon leading to overgrowth of C. difficile . C. difficile produces toxins A and B which contribute to the development of CDAD. Hypertoxin producing strains of C. difficile cause increased morbidity and mortality, as these infections can be refractory to antimicrobial therapy and may require colectomy. CDAD must be considered in all patients who present with diarrhea following antibiotic use. Careful medical history is necessary since CDAD has been reported to occur over two months after the administration of antibacterial agents. If CDAD is suspected or confirmed, ongoing antibiotic use not directed against C. difficile may need to be discontinued. Appropriate fluid and electrolyte management, protein supplementation, antibiotic treatment of C. difficile , and surgical evaluation should be instituted as clinically indicated.

Who should not take Bactocill in Plastic Container

A history of a hypersensitivity (anaphylactic) reaction to any penicillin is a contraindication. Solutions containing dextrose may be contraindicated in patients with known allergy to corn or corn products.

Overdose — what happens if you take too much

The signs and symptoms of oxacillin overdosage are those described in the ADVERSE REACTIONS section. If signs or symptoms occur, discontinue use of the medication, treat symptomatically, and institute appropriate supportive measures.

U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.

Interactions

Tetracycline, a bacteriostatic antibiotic, may antagonize the bactericidal effect of penicillin and concurrent use of these drugs should be avoided. Oxacillin blood levels may be prolonged by concurrent administration of probenecid which blocks the renal tubular secretion of penicillins.

Drug class

May treat (source: NIH RxClass)

See how Bactocill in Plastic Container ranks — best-rated penicillin-class antibacterial for:

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

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Request a 90-day supply

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Use copay cards

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Frequently asked questions

What does Bactocill in Plastic Container treat?
Bactocill in Plastic Container (Oxacillin Sodium) may be used to treat cellulitis, bacterial endocarditis, osteomyelitis, postoperative complications, respiratory tract infections, staphylococcal infections, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
Is there a coupon or discount for Bactocill in Plastic Container?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Bactocill in Plastic Container. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Bactocill in Plastic Container?
Bactocill in Plastic Container is marketed by Baxter Hlthcare. You can see Baxter Hlthcare's full profile, rating, and other products on pharmaranks.
Is Bactocill in Plastic Container a brand-name or generic drug?
Bactocill in Plastic Container is a brand-name product with the active ingredient Oxacillin Sodium. Lower-cost generic equivalents containing Oxacillin Sodium are available — ask your pharmacist.
Is Bactocill in Plastic Container available over the counter?
No. Bactocill in Plastic Container is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Bactocill in Plastic Container come in?
Bactocill in Plastic Container is currently marketed as injectable, per the FDA's National Drug Code Directory.
What class of drug is Bactocill in Plastic Container?
Bactocill in Plastic Container is classified as penicillin-class antibacterial, per the FDA's Established Pharmacologic Class.
Is Bactocill in Plastic Container FDA-registered?
Bactocill in Plastic Container is on record with the U.S. FDA under application number NDA050640. You can verify this on its official FDA label.
Is Bactocill in Plastic Container safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Bactocill in Plastic Container. Review its FDA-label side effects and warnings below, and always consult a licensed professional.
What are the side effects of Bactocill in Plastic Container?
Bactocill in Plastic Container's side effects are taken directly from its FDA label. From the label: Body as a Whole The reported incidence of allergic reactions to penicillin ranges from 0.7 to 10 percent (see WARNINGS ). Sensitization is usually the result of treatment but some individuals have had immediate reactions when first treated. In such cases,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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