Azifast 500 Mg Tablet (3 Tab)

AZIFAST 500 MG TABLET

AZIFAST 500 MG TABLET, manufactured by IPCA LABORATORIES LTD., is an antibiotic medication used to treat a variety of bacterial infections. It contains azithromycin as its active ingredient, belonging to the macrolide class of antibiotics.

• Composition:

  • Active Ingredient: Azithromycin 500 mg.
  • Mechanism of Action: Azithromycin works by inhibiting bacterial protein synthesis, which is essential for the bacteria's growth and multiplication, thus stopping the infection from spreading.

• Uses: AZIFAST 500 MG TABLET is prescribed for various bacterial infections, including:

  • Respiratory tract infections: Such as pneumonia, bronchitis, tonsillitis, pharyngitis, sinusitis, and infections of the throat, ears, lungs, and nasal passages.
  • Skin and soft tissue infections: Including conditions like acne and cellulitis.
  • Ear infections: Such as acute otitis media.
  • Sexually transmitted infections (STIs): Including chlamydia and gonorrhea.
  • Urinary system infections and infections of genital parts in females.
  • Eye infections.
  • Typhoid fever.
  • It may also prevent infections following burns, surgery, dental procedures, or bone infections.
  • Note: It is not effective against viral infections like the common cold or flu.

• Dosage and Administration:

  • Take AZIFAST 500 MG TABLET exactly as prescribed by your doctor.
  • The typical dosage is one tablet once a day, preferably at the same time daily.
  • It can be taken with or without food, though taking it with food may help reduce stomach upset.
  • Swallow the tablet whole with water; do not crush or chew it.
  • It is crucial to complete the full course of treatment, even if symptoms improve, to prevent re-infection and the development of antibiotic resistance. Do not stop taking it without consulting your doctor.
  • If a dose is missed, take it as soon as you remember, unless it is almost time for the next scheduled dose. Do not double the dose.

• Side Effects: Common side effects may include:

  • Nausea, vomiting, diarrhea, stomach pain.
  • Headache, dizziness, fatigue.
  • Indigestion, lack of appetite. Serious but less common side effects can include severe allergic reactions (e.g., rash, swelling of the face or throat, difficulty breathing) and irregular heartbeat. Seek immediate medical attention if these occur.

• Precautions:

  • Inform your doctor about any allergies to azithromycin or other macrolide antibiotics (like erythromycin or clarithromycin).
  • Caution is advised for patients with a history of liver or kidney problems, heart conditions (especially prolonged QT interval), or myasthenia gravis.
  • Consult your doctor if you are pregnant or breastfeeding.
  • Avoid or limit alcohol consumption as it may increase the risk of side effects.
  • Avoid taking antacids containing aluminum or magnesium within 1-3 hours of AZIFAST 500 MG TABLET, as they can reduce its effectiveness.
  • Discuss all other medications you are taking with your doctor, as AZIFAST can interact with drugs like warfarin, digoxin, colchicine, and certain antiarrhythmics.
  • This medicine may cause dizziness; exercise caution when driving or operating machinery.

• Storage:

  • Store AZIFAST 500 MG TABLET at room temperature, generally below 25°C or 30°C.
  • Keep it away from direct sunlight, heat, moisture, and out of the reach of children and pets.
  • Do not use the medicine after its expiry date.

AZIFAST 500 MG TABLET contains Azithromycin, a macrolide antibiotic. Below are frequently asked questions regarding this medication.

What is AZIFAST 500 MG TABLET used for?

AZIFAST 500 MG TABLET is primarily used to treat a wide range of bacterial infections. These include respiratory tract infections (such as pneumonia, bronchitis, tonsillitis, pharyngitis, and sinusitis), skin and soft tissue infections (like acne, cellulitis, and rosacea), ear infections (otitis media), and sexually transmitted infections (including Chlamydia, gonorrhea, and chancroid). It is also used for certain eye infections and typhoid fever. This medication does not treat viral infections such as the common cold or flu.

How does AZIFAST 500 MG TABLET work?

AZIFAST 500 MG TABLET, containing Azithromycin, belongs to a class of antibiotics known as macrolides. It works by binding to the 50S ribosomal subunit of susceptible bacteria, which inhibits their protein synthesis. This action prevents the bacteria from growing, reproducing, and performing essential metabolic functions, thereby stopping the infection's spread or eliminating the bacteria.

What is the usual dosage for AZIFAST 500 MG TABLET?

For adults, the typical dosage for Azifast 500 mg is usually one tablet (500 mg) once a day for 3 days. Alternatively, some infections may require a dosage of 500 mg on the first day, followed by 250 mg once daily for the next four days (days 2-5). The exact dosage and duration of treatment depend on the type and severity of the infection and must be determined by a doctor. The tablets can generally be taken with or without food.

What are the possible side effects of AZIFAST 500 MG TABLET?

Common side effects may include nausea, vomiting, diarrhea, stomach pain, headache, dizziness, loss of appetite, and fatigue. More serious side effects, though rare, can occur. Seek immediate medical attention if you experience severe allergic reactions (e.g., rash, hives, swelling of the face, lips, or tongue, difficulty breathing), severe or prolonged diarrhea (which can occur even months after treatment), irregular heartbeat, chest pain, fainting, or signs of liver problems (e.g., yellowing of the skin or eyes, dark urine, pale stools, unusual tiredness, severe stomach pain).

Is AZIFAST 500 MG TABLET safe during pregnancy or breastfeeding?

Pregnancy: Azithromycin is generally considered safe during pregnancy when medically necessary, especially if the benefits of treatment outweigh the potential risks. It is classified as FDA pregnancy category B. However, it should only be used if clearly needed and after consulting your doctor. Breastfeeding: Small amounts of Azithromycin pass into breast milk. It is considered likely safe for breastfeeding infants if they are healthy and show no adverse effects. Monitor the infant for upset stomach, rash, or oral thrush. Always consult your doctor or healthcare provider before using this medicine while breastfeeding.

Can AZIFAST 500 MG TABLET be taken with other medications?

AZIFAST 500 MG TABLET can interact with certain medications. It is important to inform your doctor about all prescription, over-the-counter drugs, vitamins, and herbal supplements you are taking. Interactions can occur with antacids (azithromycin should be taken at least 1 hour before or 2 hours after antacids), blood thinners like warfarin, colchicine, digoxin, nelfinavir, phenytoin, ergot medicines, and certain medications for heart rhythm problems (e.g., amiodarone, quinidine). While azithromycin is generally considered safer than other macrolides with statins, caution is still advised.

What precautions should be taken while using AZIFAST 500 MG TABLET?

Inform your doctor if you have a history of liver problems (such as cholestatic jaundice or hepatic dysfunction), kidney disease, heart conditions (especially those causing irregular heartbeats or prolonged QT interval, or if you have low levels of potassium or magnesium), or myasthenia gravis. This medicine is not effective against viral infections. Avoid excessive sun exposure as it may increase photosensitivity. It is crucial to complete the entire prescribed course of treatment, even if symptoms improve, to prevent the infection from returning or developing antibiotic resistance.

What happens if a dose of AZIFAST 500 MG TABLET is missed?

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one. It is essential to complete the full course of antibiotic treatment as prescribed by your doctor.

How should AZIFAST 500 MG TABLET be stored?

AZIFAST 500 MG TABLET should be stored at room temperature, away from excessive heat, moisture, and direct light. Do not refrigerate or freeze the tablets or extended-release suspensions. Keep the medication in its original, tightly closed container and out of reach of children. Any unused oral suspension should be discarded after 10 days, or within 12 hours if it was prepared by adding water.