Cefotetan 1 g Injection, Powder, For Solution, 10 vials
🆔 Identity & classification
Where does this data come from?
🏷️ RxNorm drug class
This medicine belongs to the Cephalosporin Antibacterial class.
Where does this data come from?
🏭 Manufacturer & labeler
Where does this data come from?
🩺 Clinical
Cefotetan injection is used to treat certain infections caused by bacteria. Cefotetan injection is also used before surgery to prevent infections. Cefotetan injection is in a class of medications called cephalosporin antibiotics. It works by killing bacteria. Antibiotics such as cefotetan injection will not work for colds, flu, or other viral infections. Using antibiotics when they are not needed increases your risk of getting an infection later that resists antibiotic treatment.
Read the full MedlinePlus article ↗- Cefotetan is a broad-spectrum antibiotic used to fight serious bacterial infections — including infections of the urinary tract, lungs, skin, female reproductive organs, abdomen, a...
- You won't take cefotetan at home as a pill — it's given only by injection, either into a vein (IV) or into a muscle (IM). Your care team will administer it in a hospital or clinica...
- The most common side effects are diarrhea, nausea, skin rash, and some irritation at the injection site. However, there are two serious ones to know about: first, cefotetan can som...
- What side effects should I watch out for?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Cefotetan — tap one for details:
Cefotetan may be associated with lower levels of 7 nutrients — worth a chat with your pharmacist, not a cause for alarm.
Where does this data come from?
Ask a licensed pharmacist directly — free, answered by our team.
🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
-
UNII 9NEZ333N27
Sodium is a mineral element that helps regulate fluid balance and nerve function in the body. In medicines, sodium salts serve as buffers, preservatives, or carriers to stabilize the drug and control its pH.
1 inactive ingredient listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
Why might an inactive ingredient be missing?
Can inactive ingredients matter?
💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · Q2 2026 | $21.21 | — |
| Medicare Part B allowsASP · J3490 | No ASP payment limit on file for J3490 this quarter. | |
Where does this data come from?
🧾 Billing & reimbursement
Where does this data come from?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Cefotan 1 g/10mL 00121-0976-10 | PAI | 10 vials | — | AP | FDA listed | — |
| Cefotetan 1 gthis 00143-9670-10 | Hikma | 10 vials | — | — | FDA listed | — |
| Cefotetan 1 g/10mL 63323-0385-10 | Fresenius | 10 vials | — | AP | FDA listed | — |
Where does this data come from?
⏳ Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
Where does this data come from?
📊 Medicare Part D spend CMS · PART D · 2025 (Q1-Q4)
🔬 Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
Where does this data come from?
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 00143-9670-10 You're viewing this | 10 VIAL in 1 CARTON (0143-9670-10) / 1 INJECTION, POWDER, FOR SOLUTION in 1 VIAL (0143-9670-01) | 2011-10-26 | Active |
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | ✓ Available |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope. |
| HCPCS J-code billing crosswalk | ✓ Available |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
Questions about this listing
Why is there no price listed?
Is the NDC printed on the package the same as the 11-digit billing NDC?
What do the three segments of this NDC mean?
Is this package still being marketed?
Who lists this product with the FDA?
Do I need a prescription for this product?
Does this product have a billing J-code?
Where does this data come from?
📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS AND USAGE To reduce the development of drug-resistant bacteria and maintain the effectiveness of cefotetan and other antibacterial drugs, cefotetan should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.
Treatment Cefotetan for Injection, USP is indicated for the therapeutic treatment of the following infections when caused by susceptible strains of the designated organisms: Urinary Tract Infections caused by E. coli , Klebsiella spp (including K. pneumoniae ), Proteus mirabilis and Proteus spp (which may include the organisms now called Proteus vulgaris , Providencia rettgeri , and Morganella morganii ). Lower Respiratory Tract Infections caused by Streptococcus pneumoniae , Staphylococcus aureus (penicillinase- and nonpenicillinase-producing strains), Haemophilus influenzae (including ampicillin-resistant strains), Klebsiella species (including K. pneumoniae ), E. coli , Proteus mirabilis , and Serratia marcescens .* Skin and Skin Structure Infections due to Staphylococcus aureus (penicillinase- and nonpenicillinase-producing strains), Staphylococcus epidermidis , Streptococcus pyogenes , Streptococcus species (excluding enterococci ), Escherichia coli , Klebsiella pneumoniae , Peptococcus niger *, Peptostreptococcus species.
Gynecologic Infections caused by Staphylococcus aureus (including penicillinase- and nonpenicillinase-producing strains), Staphylococcus epidermidis , Streptococcus species (excluding enterococci ), Streptococcus agalactiae , E. coli , Proteus mirabilis , Neisseria gonorrhoeae , Bacteroides species (excluding B. distasonis , B. ovatus , B. thetaiotaomicron ), Fusobacterium species*, and gram-positive anaerobic cocci (including Peptococcus niger and Peptostreptococcus species). Cefotetan, like other cephalosporins, has no activity against Chlamydia trachomatis .
Therefore, when cephalosporins are used in the treatment of pelvic inflammatory disease, and C. trachomatis is one of the suspected pathogens, appropriate antichlamydial coverage should be added. Intra-abdominal lnfections caused by E. coli , Klebsiella species (including K. pneumoniae ), Streptococcus species (excluding enterococci), Bacteroides species (excluding B. distasonis , B. ovatus , B. thetaiotaomicron ) and Clostridium species*. Bone and Joint Infections caused by Staphylococcus aureus *. * Efficacy for this organism in this organ system was studied in fewer than ten infections.
Specimens for bacteriological examination should be obtained in order to isolate and identify causative organisms and to determine their susceptibilities to cefotetan. Therapy may be instituted before results of susceptibility studies are known; however, once these results become available, the antibiotic treatment should be adjusted accordingly. In cases of confirmed or suspected gram-positive or gram-negative sepsis or in patients with other serious infections in which the causative organism has not been identified, it is possible to use cefotetan concomitantly with an aminoglycoside.
Cefotetan combinations with aminoglycosides have been shown to be synergistic in vitro against many Enterobacteriaceae and also some other gram-negative bacteria. The dosage recommended in the labeling of both antibiotics may be given and depends on the severity of the infection and the patient's condition. NOTE : Increases in serum creatinine have occurred when cefotetan was given alone.
If cefotetan and an aminoglycoside are used concomitantly, renal function should be carefully monitored, because nephrotoxicity may be potentiated. Prophylaxis The preoperative administration of cefotetan may reduce the incidence of certain postoperative i…
⏱️ Dosage and Administration ▾
DOSAGE AND ADMINISTRATION Treatment The usual adult dosage is 1 or 2 grams of Cefotetan for Injection administered intravenously or intramuscularly. Proper dosage and route of administration should be determined by the condition of the patient, severity of the infection, and susceptibility of the causative organism. General Guidelines for Dosage of Cefotetan for Injection Type of Infection Daily Dose Frequency and Route Urinary Tract 1 to 4 grams 500 mg every 12 hours IV or IM 1 or 2 g every 24 hours IV or IM 1 or 2 g every 12 hours IV or IM Skin & Skin Structure Mild - Moderate a Severe 2 grams 4 grams 2 g every 24 hours IV 1 g every 12 hours IV or IM 2 g every 12 hours IV Other Sites 2 to 4 grams 1 or 2 g every 12 hours IV or IM Severe 4 grams 2 g every 12 hours IV Life-Threatening 6 grams b 3 g every 12 hours IV a Klebsiella pneumoniae skin and skin structure infections should be treated with 1 or2 grams every 12 hours IV or IM. b Maximum daily dosage should not exceed 6 grams.
If Chlamydia trachomatis is a suspected pathogen in gynecologic infections, appropriate antichlamydial coverage should be added, since cefotetan has no activity against this organism. Prophylaxis To prevent postoperative infection in clean contaminated or potentially contaminated surgery in adults, the recommended dosage is 1 or 2 g of Cefotetan for Injection administered once, intravenously, 30 to 60 minutes prior to surgery. In patients undergoing cesarean section, the dose should be administered as soon as the umbilical cord is clamped.
Impaired Renal Function When renal function is impaired, a reduced dosage schedule must be employed. The following dosage guidelines may be used. DOSAGE GUIDELINES FOR PATIENTS WITH IMPAIRED RENAL FUNCTION Creatinine Clearance mL/min Dose Frequency > 30 Usual Recommended Dosage* Every 12 hours 10 to 30 Usual Recommended Dosage* Every 24 hours < 10 Usual Recommended Dosage* Every 48 hours * Dose determined by the type and severity of infection, and susceptibility of the causative organism.
Alternatively, the dosing interval may remain constant at 12 hour intervals, but the dose reduced to one-half the usual recommended dose for patients with a creatinine clearance of 10 to 30 mL/min, and one-quarter the usual recommended dose for patients with a creatinine clearance of less than 10 mL/min. When only serum creatinine levels are available, creatinine clearance may be calculated from the following formula. The serum creatinine level should represent a steady state of renal function.
Males: Weight (kg) x (140 - age) 72 x serum creatinine (mg/100 mL) Females: 0.85 x value for males Cefotetan is dialyzable and it is recommended that for patients undergoing intermittent hemodialysis, one-quarter of the usual recommended dose be given every 24 hours on days between dialysis and one-half the usual recommended dose on the day of dialysis. Preparation of Solution For Intravenous Use Reconstitute with Sterile Water for Injection. Shake to dissolve and let stand until clear.
Vial Size Amount of Diluent Added (mL) Approximate Withdrawable Vol (mL) Approximate Average Concentration (mg/mL) 1 gram 10 10.5 95 2 grams 10 to 20 11 to 21 182 to 95 For Intramuscular Use Reconstitute with Sterile Water for Injection; Bacteriostatic Water for Injection; Sodium Chloride Injection 0.9%, USP; 0.5% Lidocaine HCl; or 1% Lidocaine HCl. Shake to dissolve and let stand until clear. Vial Size Amount of Diluent Added (mL) Approximate Withdrawable Vol (mL) Approximate Average Concentration (mg/mL) 1 gram 2 2.5 400 2 grams 3 4 500 Intravenous Administration The intravenous route is preferable for patients with bacteremia, bacterial septicemia, or other severe or life-threatening infections, or for patients who may be poor risks because of lowered resistance resulting from such debilitating conditions as malnutrition, trauma, surgery, diabetes, heart failure, or malignancy, particularly if shock is present or impending.
For intermittent intravenous ad…
⛔ Contraindications ▾
CONTRAINDICATIONS Cefotetan is contraindicated in patients with a known allergy to the cephalosporin group of antibiotics and in those individuals who have experienced a cephalosporin associated hemolytic anemia.
⚠️ Warnings ▾
WARNINGS BEFORE THERAPY WITH CEFOTETAN IS INSTITUTED, CAREFUL INQUIRY SHOULD BE MADE TO DETERMINE WHETHER THE PATIENT HAS HAD PREVIOUS HYPERSENSITIVITY REACTIONS TO CEFOTETAN, CEPHALOSPORINS, PENICILLINS, OR OTHER DRUGS. IF THIS PRODUCT IS TO BE GIVEN TO PENICILLIN-SENSITIVE PATIENTS, CAUTION SHOULD BE EXERCISED BECAUSE CROSS-HYPERSENSITIVITY AMONG BETA-LACTAM ANTIBIOTICS HAS BEEN CLEARLY DOCUMENTED AND MAY OCCUR IN UP TO 10% OF PATIENTS WITH A HISTORY OF PENICILLIN ALLERGY. IF AN ALLERGIC REACTION TO CEFOTETAN OCCURS, DISCONTINUE THE DRUG.
SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. AN IMMUNE MEDIATED HEMOLYTIC ANEMIA HAS BEEN OBSERVED IN PATIENTS RECEIVING CEPHALOSPORIN CLASS ANTIBIOTICS. SEVERE CASES OF HEMOLYTIC ANEMIA, INCLUDING FATALITIES, HAVE BEEN REPORTED IN ASSOCIATION WITH THE ADMINISTRATION OF CEFOTETAN.
SUCH REPORTS ARE UNCOMMON. THERE APPEARS TO BE AN INCREASED RISK OF DEVELOPING HEMOLYTIC ANEMIA ON CEFOTETAN RELATIVE TO OTHER CEPHALOSPORINS OF AT LEAST 3 FOLD. IF A PATIENT DEVELOPS ANEMIA ANYTIME WITHIN 2 TO 3 WEEKS SUBSEQUENT TO THE ADMINISTRATION OF CEFOTETAN, THE DIAGNOSIS OF A CEPHALOSPORIN ASSOCIATED ANEMIA SHOULD BE CONSIDERED AND THE DRUG STOPPED UNTIL THE ETIOLOGY IS DETERMINED WITH CERTAINTY.
BLOOD TRANSFUSIONS MAY BE CONSIDERED AS NEEDED (SEE CONTRAINDICATIONS ). PATIENTS WHO RECEIVE COURSES OF CEFOTETAN FOR TREATMENT OR PROPHYLAXIS OF INFECTIONS SHOULD HAVE PERIODIC MONITORING FOR SIGNS AND SYMPTOMS OF HEMOLYTIC ANEMIA INCLUDING A MEASUREMENT OF HEMATOLOGICAL PARAMETERS WHERE APPROPRIATE. Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents, including cefotetan, 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. In common with many other broad-spectrum antibiotics, cefotetan may be associated with a fall in prothrombin activity and, possibly, subsequent bleeding. Those at increased risk include patients with renal or hepatobiliary impairment or poor nutritional state, the elderly, and patients with cancer.
Prothrombin time should be monitored and exogenous vitamin K administered as indicated.
🤒 Adverse Reactions ▾
ADVERSE REACTIONS In clinical studies, the following adverse effects were considered related to cefotetan therapy. Those appearing in italics have been reported during postmarketing experience. Gastrointestinal : symptoms occurred in 1.5% of patients, the most frequent were diarrhea (1 in 80) and nausea (1 in 700); pseudomembranous colitis.
Onset of pseudomembranous colitis symptoms may occur during or after antibiotic treatment or surgical prophylaxis (see WARNINGS ). Hematologic : laboratory abnormalities occurred in 1.4% of patients and included eosinophilia (1 in 200), positive direct Coombs test (1 in 250), and thrombocytosis (1 in 300); agranulocytosis, hemolytic anemia, leukopenia, thrombocytopenia, and prolonged prothrombin time with or without bleeding. Hepatic : enzyme elevations occurred in 1.2% of patients and included a rise in ALT (SGPT) (1 in 150), AST (SGOT) (1 in 300), alkaline phosphatase (1 in 700), and LDH (1 in 700).
Hypersensitivity : reactions were reported in 1.2% of patients and included rash (1 in 150) and itching (1 in 700); anaphylactic reactions and urticaria. Local : effects were reported in less than 1% of patients and included phlebitis at the site of injection (1 in 300), and discomfort (1 in 500). Renal : Elevations in BUN and serum creatinine have been reported.
Urogenital : Nephrotoxicity has rarely been reported. Miscellaneous : Fever In addition to the adverse reactions listed above which have been observed in patients treated with cefotetan, the following adverse reactions and altered laboratory tests have been reported for cephalosporin-class antibiotics: pruritus, Stevens-Johnson syndrome, erythema multiforme, toxic epidermal necrolysis, vomiting, abdominal pain, colitis, superinfection, vaginitis including vaginal candidiasis, renal dysfunction, toxic nephropathy, hepatic dysfunction including cholestasis, aplastic anemia, hemorrhage, elevated bilirubin, pancytopenia, and neutropenia.
Several cephalosporins have been implicated in triggering seizures, particularly in patients with renal impairment, when the dosage was not reduced (see DOSAGE AND ADMINISTRATION and OVERDOSAGE ). If seizures associated with drug therapy occur, the drug should be discontinued. Anticonvulsant therapy can be given if clinically indicated.
To report SUSPECTED ADVERSE REACTIONS, contact West-Ward Pharmaceuticals Corp. at 1-877-233-2001 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
🔄 Drug Interactions ▾
Drug Interactions Increases in serum creatinine have occurred when cefotetan was given alone. If cefotetan and an aminoglycoside are used concomitantly, renal function should be carefully monitored, because nephrotoxicity may be potentiated.
🤰 Pregnancy ▾
Pregnancy Teratogenic Effects. Pregnancy Category B Reproduction studies have been performed in rats and monkeys at doses up to 20 times the human dose and have revealed no evidence of impaired fertility or harm to the fetus due to cefotetan. There are, however, no adequate and well-controlled studies in pregnant women.
Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed.
🧒 Pediatric Use ▾
Pediatric Use Safety and effectiveness in pediatric patients have not been established.
🆘 Overdosage ▾
OVERDOSAGE Information on overdosage with cefotetan in humans is not available. If overdosage should occur, it should be treated symptomatically and hemodialysis considered, particularly if renal function is compromised.
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY High plasma levels of cefotetan are attained after intravenous and intramuscular administration of single doses to normal volunteers. PLASMA CONCENTRATIONS AFTER 1 GRAM IV a OR IM DOSE Mean Plasma Concentration (mcg/mL) Time after Injection Route 15 min 30 min 1 h 2 h 4 h 8 h 12 h IV 92 158 103 72 42 18 9 IM 34 56 71 68 47 20 9 a 30-minute infusion PLASMA CONCENTRATIONS AFTER 2 GRAM IV a OR IM DOSE Mean Plasma Concentration (mcg/mL) Time after Injection Route 5 min 10 min 1 h 3 h 5 h 9 h 12 h IV 237 223 135 74 48 22 12 b IM — 20 75 91 69 33 19 a Injected over 3 minutes b Concentrations estimated from regression line The plasma elimination half-life of cefotetan is 3 to 4.6 hours after either intravenous or intramuscular administration.
Repeated administration of cefotetan does not result in accumulation of the drug in normal subjects. Cefotetan is 88% plasma protein bound. No active metabolites of cefotetan have been detected; however, small amounts (less than 7%) of cefotetan in plasma and urine may be converted to its tautomer, which has antimicrobial activity similar to the parent drug.
In normal patients, from 51% to 81% of an administered dose of cefotetan is excreted unchanged by the kidneys over a 24 hour period, which results in high and prolonged urinary concentrations. Following intravenous doses of 1 gram and 2 grams, urinary concentrations are highest during the first hour and reach concentrations of approximately 1,700 and 3,500 mcg/mL, respectively. In volunteers with reduced renal function, the plasma half-life of cefotetan is prolonged.
The mean terminal half-life increases with declining renal function, from approximately 4 hours in volunteers with normal renal function to about 10 hours in those with moderate renal impairment. There is a linear correlation between the systemic clearance of cefotetan and creatinine clearance. When renal function is impaired, a reduced dosing schedule based on creatinine clearance must be used (see DOSAGE AND ADMINISTRATION ).
In pharmacokinetic studies of eight elderly patients (greater than 65 years) with normal renal function and six healthy volunteers (aged 25 to 28 years), mean (± 1 sd) Total Body Clearance (1.8 (0.1) L/h vs. 1.8 (0.3) L/h) and mean Volume of Distribution (10.4 (1.2) L vs. 10.3 (1.6) L) were similar following administration of a one gram intravenous bolus dose.
Therapeutic levels of cefotetan are achieved in many body tissues and fluids including: skin ureter muscle bladder fat maxillary sinus mucosa myometrium tonsil endometrium bile cervix peritoneal fluid ovary umbilical cord serum kidney amniotic fluid Microbiology The bactericidal action of cefotetan results from inhibition of cell wall synthesis. Cefotetan has in vitro activity against a wide range of aerobic and anaerobic gram-positive and gram-negative organisms. The methoxy group in the 7-alpha position provides cefotetan with a high degree of stability in the presence of beta-lactamases including both penicillinases and cephalosporinase of gram-negative bacteria.
Cefotetan has been shown to be active against most strains of the following organisms both in vitro and in clinical infections (see I NDICATIONS AND USAGE ). Gram-Negative Aerobes Escherichia coli Haemophilus influenzae (including ampicillin-resistant strains) Klebsiella species(including K. pneumoniae ) Morganella morganii Neisseria gonorrhoeae (nonpenicillinase-producing strains) Proteus mirabilis Proteus vulgaris Providencia rettgeri Serratia marcescens NOTE : Approximately one-half of the usually clinically significant strains of Enterobacter species (e.g., E. aerogenes and E. cloacae ) are resistant to cefotetan.
Most strains of Pseudomonas aeruginosa and Acinetobacter species are resistant to cefotetan. Gram-Positive Aerobes Staphylococcus aureus (including penicillinase- and nonpenicillinase-producing strains) Staphylococcus epidermidis Streptococcus agalactiae (group B beta-hemolytic streptococcus) Streptoco…
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED Cefotetan for Injection, USP is a dry, white to pale yellow powder supplied in vials containing cefotetan disodium equivalent to 1 g and 2 g cefotetan activity for intravenous and intramuscular administration. The following packages are available: NDC No. Strength 0143-9670-10 1 gram per vial 10 mL vial, packaged in abox of 10.
0143-9671-10 2 grams per vial 20 mL vial, packaged in abox of 10. Do not exceed 22ºC (72ºF). PROTECT FROM LIGHT .
Vials stoppers do not contain natural rubber latex.
📋 Description ▾
DESCRIPTION Cefotetan for Injection, USP, as cefotetan disodium, is a sterile, semisynthetic, broad-spectrum, beta-lactamase resistant, cephalosporin (cephamycin) antibiotic for parenteral administration. It is the disodium salt of [6R-(6α,7α)]-7-[[[4-(2-amino-1-carboxy-2-oxoethylidene)-1,3-dithietan-2-yl]carbonyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Structural formula: Cefotetan for Injection, USP is supplied in vials containing 80 mg (3.5 mEq) of sodium per gram of cefotetan activity.
It is a white to pale yellow powder which is very soluble in water. Reconstituted solutions of Cefotetan for Injection, USP are intended for intravenous and intramuscular administration. The solution varies from colorless to yellow depending on the concentration.
The pH of freshly reconstituted solutions is usually between 4.5 to 6.5. Cefotetan for Injection, USP is available in two vial strengths. Each 1 gram vial contains cefotetan disodium equivalent to 1 gram cefotetan activity.
Each 2 gram vial contains cefotetan disodium equivalent to 2 grams cefotetan activity. STRUCTURE