Invanz (Ertapenem)
Invanz (Ertapenem)
Invanz (Ertapenem) is a prescription antibiotic used to treat a wide range of bacterial infections. It belongs to the carbapenem class of antibiotics and works by stopping the growth of bacteria. Invanz is typically given by injection, either in a hospital or at home under medical supervision. It is commonly prescribed for complicated skin, abdominal, urinary tract, and lung infections.Why Choose Invanz (Ertapenem)?
- Broad-spectrum antibiotic effective against many serious bacterial infections
- Administered once daily for convenience
- Can be given in hospital or at home (under professional guidance)
- Trusted treatment option for complicated infections
How to Use Invanz (Ertapenem)?
- Always follow your doctor’s prescription for dose and duration
- Invanz is usually given as an intravenous (IV) or intramuscular (IM) injection
- Ensure the injection is prepared and administered by a healthcare professional or trained caregiver
- Do not skip doses or stop early, even if symptoms improve
- Complete the full course to prevent antibiotic resistance
Important Safety Information about Invanz
- Not suitable for patients with a known allergy to ertapenem, beta-lactam antibiotics (penicillins, cephalosporins), or carbapenems
- Inform your doctor if you have kidney problems, seizures, or gastrointestinal conditions like colitis
- Use during pregnancy or breastfeeding only if clearly advised by your doctor
- May interact with other medications (e.g., valproic acid, seizure medications). Disclose all current medicines to your healthcare provider
- Store as directed and do not use if the solution is cloudy or contains particles
Fact Table
| Facts | Details |
| Generic Name | Ertapenem |
| Brand Name | Invanz |
| Drug Class | Carbapenem antibiotic |
| Dosage Form | Powder for solution (reconstituted for IV or IM injection) |
| Route of Administration | Intravenous (IV) infusion or Intramuscular (IM) injection |
| Indications (Uses) | - Complicated intra-abdominal infections - Complicated skin and skin-structure infections - Community-acquired pneumonia - Complicated urinary tract infections (including pyelonephritis) - Acute pelvic infections - Prophylaxis of surgical site infections (colorectal surgery) |
| Mechanism of Action | Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), leading to bacterial cell death |
| Usual Adult Dosage | 1 g once daily (IV or IM) for 5-14 days depending on infection type |
| Pediatric Dosage | - 3 months to 12 years: 15 mg/kg (maximum 1 g) once daily - Not established in infants < 3 months |
| Onset of Action | Rapid antibacterial activity after administration |
| Adjustments | Dose adjustment required in patients with severe renal impairment (CrCl ≤ 30 mL/min/1.73m²) |
| Contraindications | - Known hypersensitivity to ertapenem, other carbapenems, or severe beta-lactam allergy - History of anaphylaxis to penicillins/cephalosporins |
| Drug Interactions | - May decrease plasma concentrations of valproic acid, increasing seizure risk - Caution with other nephrotoxic or seizure-inducing drugs |
| Common Side Effects | - Diarrhea - Nausea/vomiting - Headache - Pain or swelling at injection site - Rash/itching |
| Storage | Store unreconstituted vials at 20-25°C (68-77°F). Once reconstituted, must be used within recommended timeframe (varies by IV vs IM prep). |
Common Side Effects
Like all medications, Invanz (Ertapenem) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.- Pain, swelling, or redness at the injection site
- Diarrhea or stomach discomfort
- Headache or dizziness
- Nausea or vomiting
- Mild rash or itching
How Can You Buy Invanz (Ertapenem)?
You can order Invanz (Ertapenem) using these methods on our website:- Order Online
- Order by Phone
- Order by Fax
- Order your refills
