Sefklav Efervesan Tablet 1000 Mg/125Mg

Discover the effectiveness of Sefklav Effervescent Tablet, a potent antibiotic containing Sefaklor and Klavunik Acid, and its applications in treating various infections. This article provides a detailed overview of its composition, indications, dosage, side effects, precautions, and more.

Dosage form

Pack size


1000 Mg/125Mg



Generic Name (Ingredient)

In Each Effervescent Tablet; Cefaclor 1000 Mg (Equivalent To 1048, 965Mg Cefaclor Monohydrate) Clavulanic Acid 125 Mg (297, 876 Mg Potassium Clavulanate; Equivalent To Syloid Mixture)

Assuming your emergency circumstances for this product, visit Urgent Quotation page. Besides, for any pharmaceutical questions, please ask us in the comments section.


The Manufacturer

Sefklav is manufactured by Neutec21, a reputable pharmaceutical company known for its commitment to quality and efficacy.

Unveiling Sefklav

Table 1: Key Components of Sefklav Effervescent Tablet

Active Ingredients Strength
Sefaklor 1000 mg
Klavunik Acid 125 mg (Equivalent to 297.876 mg of Potassium Clavulanate)

Sefklav 1000/125 mg is an effervescent tablet that combines the potency of 1000 mg of Sefaklor and 125 mg of Klavunik Acid, providing an equivalent of 297.876 mg of Potassium Clavulanate. This antibiotic is designed to combat infections caused by bacteria sensitive to Sefaklor.

Targeted Infections

Sefklav is a versatile antibiotic indicated for the treatment of a wide range of infections caused by Sefaklor-sensitive bacteria. These infections encompass:

Lower Respiratory Tract Infections

  • Bronchitis: Inflammation of the bronchial tubes, often leading to coughing and breathing difficulties.
  • Pneumonia: A potentially serious lung infection that can cause fever, cough, and chest pain.

Upper Respiratory Tract Infections

  • Sinusitis: Inflammation of the sinuses, resulting in facial pain and congestion.
  • Pharyngitis: Sore throat due to infection or irritation.
  • Tonsillitis: Inflammation of the tonsils, leading to throat discomfort.
  • Otitis Media: Middle ear infection, common in children.

Other Infections

  • Urinary Tract Infections and Urethritis: Infections affecting the urinary system.
  • Gonorrhea: A sexually transmitted infection (STI).
  • Skin and Soft Tissue Infections: Infections of the skin and underlying soft tissues.

Dosage and Administration

The dosage of Sefklav varies depending on the severity and type of infection. Here are the recommended dosages:

  • Mild Infections: For conditions like uncomplicated urinary tract infections, a dosage of 250/62.5 mg should be taken every 8 hours.
  • Acute Gonorrhea: A single dose of 3 tablets of 1000/125 mg Sefklav Effervescent Tablet can be administered.

Sefklav can be taken with or without meals. The effervescent tablet should be dissolved in a glass of water and consumed promptly for optimal results.

Side Effects

Like all medications, Sefklav may cause side effects, although they are generally well-tolerated. Common side effects include:

  • Irritability
  • Insomnia or sleepiness
  • Changes in blood values
  • Increased serum urea and creatinine concentrations
  • Headache
  • Dizziness
  • Hallucinations
  • Confusion
  • Muscle tension
  • Increased liver enzyme levels
  • Nausea
  • Vomiting
  • Loss of appetite
  • Stomach gas

In rare cases, serious side effects may occur, including:

  • Edema in the face
  • Swelling of the tongue or throat, which can lead to respiratory obstruction
  • Difficulty breathing
  • Increased heart rate
  • Hypotension (low blood pressure)


Before using Sefklav, it’s essential to be aware of certain precautions and contraindications:

  • Hypersensitivity: Avoid Sefklav if you are hypersensitive to C vitamin or any other ingredients in the drug.
  • Kidney Stones: Individuals with hyperoxaluria (excessive oxalate in urine), aciduria (acidic urine), or kidney stone problems associated with normal urine pH and oxaluria (oxalate in urine) should refrain from using Sefklav.
  • Age Limit: Sefklav is not recommended for children under 9 years old.

Furthermore, if you are at risk of kidney stone formation, use C vitamin cautiously, as it can affect urine sugar test results. Additionally, C vitamin intake should be halted before undergoing a diabetes test. High doses of ascorbic acid may be dangerous for individuals with certain conditions, including hemochromatosis (iron storage disease), thalassemia (Mediterranean anemia), polycythemia (excess red blood cells), leukemia (blood cancer), or sideroblastic anemia.

Use in Pregnancy and Lactation

  • Pregnancy: Limited data are available on the use of Sefklav in pregnant women. Therefore, it should only be used during pregnancy if deemed appropriate by a healthcare provider.
  • Lactation: The decision to use Sefklav or discontinue breastfeeding should be made in consultation with a doctor.


Sefklav should not be used in the following situations:

  • Hypersensitivity to C vitamin or any other ingredients in the drug.
  • Hyperoxaluria, aciduria, or kidney stone problems associated with normal urine pH and oxaluria.
  • Not recommended for use in children under 9 years old.
  • If you are prone to forming kidney stones, use C vitamin carefully. It can cause inaccuracies in urine sugar test results and should be stopped before a diabetes test. High doses of ascorbic acid may be dangerous in certain medical conditions, including hemochromatosis, thalassemia, polycythemia, leukemia, or sideroblastic anemia.

Always consult your healthcare provider for more information and before starting any new medication. Discuss your medical history and current medications to avoid potential interactions and adverse effects.

How long should I take Sefklav for?

The duration of treatment with Sefklav depends on the type and severity of the infection. For mild infections, such as an uncomplicated urinary tract infection, it is recommended to take 250/62.5 mg every 8 hours. For the treatment of acute gonorrhea, a single dose of 3 tablets of 1000/125 mg Sefklav Effervescent Tablet can be used.

However, the exact duration of treatment should be determined by a healthcare provider. It’s important to take the medication for the full prescribed duration, even if symptoms improve before the completion of the therapy, to ensure the infection is completely cleared and to prevent the development of resistance.

Please consult your healthcare provider for more specific information related to your condition.

Can I drink alcohol while taking Sefklav?

Alcohol consumption while taking Sefklav is generally not recommended, as it may increase the risk of certain side effects and reduce the effectiveness of the antibiotic. It’s advisable to avoid alcohol during the course of Sefklav treatment to ensure the best possible therapeutic outcomes. Always consult your healthcare provider for personalized guidance on alcohol consumption during medication.


Sefklav Effervescent Tablet 1000 Mg/125Mg is a valuable antibiotic that effectively tackles a broad spectrum of bacterial infections. However, it’s crucial to adhere to prescribed dosages, be aware of potential side effects, and follow precautions to ensure safe and effective use. Always consult a healthcare provider before initiating any medication regimen, and provide a comprehensive medical history to avoid adverse interactions.


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The information on this page is not intended to be a substitute for professional medical advice, diagnosis, or treatment. always seek the advice for your physician or another qualified health provider with any questions you may have regarding a medical condition. Always remember to

  1. Ask your own doctor for medical advice.
  2. Names, brands, and dosage may differ between countries.
  3. When not feeling well, or experiencing side effects always contact your own doctor.


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