Clarbact 500 Tablet (Clarithromycin)

Description

Clarbact 500 MG Tablet is an antibiotic medicine used for the treatment of bacterial infections of the lungs, airways, ears, and skin. It is also used with other medications to kill helicobacter pylori bacteria that cause stomach ulcers. Clarbact 500 MG Tablet stops the growth of bacteria that cause infection. It is not effective against infections caused by viruses such as cold or flu.

Clarbact 500 MG Tablet shows some common side effects like diarrhoea, stomach pain, headache, weakness, nausea, and vomiting. Inform your doctor if these symptoms persist for a long time. Use Clarbact 500 MG Tablet cautiously if you have gastrointestinal problems, particularly colitis (swelling of the inner lining of the colon) due to the risk of severe diarrhoea.

Clarbact 500 MG Tablet can be taken with or without food. For the ease of remembering, take it around the same time every day. Once treatment with Clarbact 500 MG Tablet is started, it is always recommended to finish the entire course of treatment.

Clarbact 500 MG Tablet is generally not recommended during pregnancy, and it is acceptable to use in breastfeeding as very little amounts of it pass into the breastmilk. Do not use Clarbact 500 MG Tablet in children under 12 years of age. Inform your doctor if you have any liver, heart and Kidney problems, before taking this medicine.

Clarbact 500 MG Tablet can cause dizziness or drowsiness. Hence, avoid driving vehicles or operating machines. Take this medicine only as per your doctor’s instructions to avoid developing bacterial resistance. Avoid taking any antacids with Clarbact 500 MG Tablet as it can decrease its absorption and effect.

Substitutes

List of substitutes for Clarbact 500 MG Tablet
Celex 500 MG Tablet
Glaxosmithkline Pharmaceuticals Ltd.
Clariwin 500 MG Tablet
Micro Labs Ltd.
Maclar 500 MG Tablet
Glenmark Pharmaceuticals Ltd.
Urclar 500 MG Tablet
Novartis India Ltd.
URCLAR OD 500 MG TABLET
Novartis India Ltd.

Dosage

Clarbact 250 Tablet
Clarbact 500 Tablet

Side effects

Major & minor side effects for Clarbact 500 MG Tablet
Mouth blisters
Stomach pain
Nausea or vomiting
Diarrhoea
Skin rash
Acid or sour stomach
Excessive gas in stomach
Headache
Heartburn
Dizziness
Lower back pain
Change in taste/ Metallic taste
Loss of appetite

Uses of Clarbact 500 MG Tablet

What is it prescribed for?
Pharyngitis/Tonsilitis
Pharyngitis and tonsillitis are infections that cause swelling and soreness in the throat and tonsils. If this infection affects both the throat and the tonsils, then it would be called pharyngotonsillitis. Clarbact 500 MG Tablet is used to treat pharyngitis, tonsillitis, and/or pharyngotonsillitis.
Bronchitis
Bronchitis is the swelling and irritation of airway passages in your lungs which is characterized by cough, wheezing, shortness of breath and fever. Clarbact 500 MG Tablet is used to treat bronchitis caused by bacteria.
Community-acquired pneumonia
Community-acquired pneumonia (CAP) refers to pneumonia (lung infection) wherein one gets infected in a community setting. It does not happen in a hospital, nursing home, or other healthcare centres. CAP can be caused by bacteria or viruses. Clarbact 500 MG Tablet is used to treat CAP caused by bacteria like Mycoplasma pneumonia, Streptococcus pneumonia, Haemophilus influenzae, etc.
Peptic ulcer
A peptic ulcer is a sore or ulcer on the lining of your stomach or intestine. Helicobacter pylori (H. pylori) are bacteria that cause ulcers. Clarbact 500 MG Tablet is used in combination with antacids/anti-ulcerative medicines for the treatment of H. pylori infections that cause peptic ulcers. Your doctor will advise suitable strength and dosage form based on your condition and age.
Skin and soft tissue infections
Skin and soft tissue infections occur when the bacteria invade the skin and its supporting structures. Clarbact 500 MG Tablet is used to treat all skin infections including abscess (a pus pocket) caused by bacteria.
Sinusitis
Sinusitis is a condition in which the cavities around your nasal passages become swollen. It is often caused by bacteria and sometimes, viruses and fungi. You may experience a stuffed nose and pain or pressure behind your eyes, nose, cheeks, or forehead. Clarbact 500 MG Tablet is used to treat bacterial sinusitis.

Related Products

List of related products
Clarbact 250 MG Tablet

When not to use?

Allergy
Avoid taking Clarbact 500 MG Tablet if you are allergic to it. Serious allergic reactions to this medicine are rare. However, seek immediate medical attention if you notice any symptoms like skin rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, breathing difficulties, etc.
Liver damage
Do not use Clarbact 500 MG Tablet in patients with a history of cholestatic jaundice (a condition of reduced bile flow from the liver to the small intestine) or impaired liver function associated with prior use of this medicine as it may lead to liver damage.
Statins
The combined use of Clarbact 500 MG Tablet and statins (a class of medicines used to lower cholesterol levels) can cause serious side effects on muscles such as pain, tenderness, or weakness.

Warnings

Warnings for special population
Pregnancy
Clarbact 500 MG Tablet is not recommended for use in pregnancy. In early pregnancy, it can increase the risk of major birth defects. Therefore, your doctor may prescribe it if the benefits of you are greater than the risks.
Breast-feeding
Clarbact 500 MG Tablet is not known to be harmful in breastfeeding women. It passes into breast milk at very low levels. Hence it is acceptable for use in nursing mothers upon your doctor’s recommendation. The infant should be monitored for possible effects on the gastrointestinal tract such as diarrhoea, thrush (white, velvety sores in the mouth and on the tongue of the infant) and diaper rash.
General warnings
Kidney diseases
Clarbact 500 MG Tablet is filtered by the kidney and eliminated through urine. If you have kidney problems, you need special consideration while taking Clarbact 500 MG Tablet due to the risk of kidney damage. Your doctor will adjust the dose based on your clinical condition.
Antacids
If you are taking an antacid containing aluminium and magnesium salts for indigestion, it can delay the effects of Clarbact 500 MG Tablet. Hence, it is recommended to take this medicine at least 1 hour before or 2 hours after taking antacids.
Antibiotic resistance
Finish your entire course of treatment with Clarbact 500 MG Tablet, even if the condition gets better to avoid antibiotic resistance (a condition where microbes evolve mechanisms that protect them from the effects of antibiotics). If you still feel unwell after completing your antibiotic course, consult your doctor for further advice.
Diarrhoea
Clarbact 500 MG Tablet can cause diarrhoea because it may also kill the helpful bacteria in your stomach or intestine. Get emergency medical help if you experience severe diarrhoea that is watery or bloody. Consult your doctor before taking anti-diarrhoeal medication.
Driving or operating machiners
Clarbact 500 MG Tablet may cause blurred vision, dizziness, or confusion. Hence, do not perform activities such as driving vehicles or operating machines if you experience any of these symptoms.

Dosage

Missed Dose
If you forget to take a dose of Clarbact 500 MG Tablet, make sure that you remember to take your next dose when it is due. Do not take two doses together to make up for a forgotten dose.
Overdose
Never take more than the prescribed dose. If you suspect that you might have taken an overdose of Clarbact 500 MG Tablet, inform your doctor and seek medical help.

Interactions

All drugs interact differently for person to person. You should check all the possible interactions with your doctor before starting any medicine.
Interaction with Alcohol
Description
Interaction with alcohol is unknown. It is advisable to consult your doctor before consumption.
Instructions
Interaction with alcohol is unknown. It is advisable to consult your doctor before consumption.
Interaction with Medicine
Clonazepam
Amiodarone
Pimozide
Ethinyl Estradiol
Atorvastatin
Carbamazepine
Disease interactions
QT Prolongation
Clarbact 500 MG Tablet may cause a heart rhythm problem called prolonged QT intervals (an electrical heartbeat disturbance) if you are taking medicines for heart conditions. It may result in fast, rapid, and irregular heartbeats.
Gastrointestinal diseases
Clarbact 500 MG Tablet can kill the helpful bacteria in your stomach or intestine and lead to diarrhoea. Therefore use Clarbact 500 MG Tablet with extreme caution if you have gastrointestinal (mouth to anus) diseases, particularly colitis (swelling of the inner lining of the colon), since it may worsen your condition.
Myasthenia gravis
Myasthenia gravis is a skeletal muscle weakness condition characterized by severe weakness of any of the muscles under your voluntary control, including the arms and legs. Use Clarbact 500 MG Tablet with extreme caution if you have this condition since it may get worse.
Food interactions
Information not available.
Lab interactions
Information not available.
This is not an exhaustive list of possible drug interactions. You should consult your doctor about all the possible interactions of the drugs you’re taking.

General Instructions

Take Clarbact 500 MG Tablet with or without food or as prescribed by your doctor. Never take more than the prescribed dose. Do not chew or crush the tablet in the mouth.

For the ease of remembering, take Clarbact 500 MG Tablet around the same time every day. Do not give your medicine to other people even if their condition appears to be the same as yours.

Do not stop using this medicine without completing the course as abrupt stopping may recur the infection.

Clarbact 500 MG Tablet may cause diarrhoea as a side effect, but it stops when your course is completed. Inform your doctor if it bothers you.

Keep the medicine away from the reach of children and pets. Do not use it after the expiry date. Ensure that unused medicine is disposed of properly.

Avoid any activity that requires concentration if you feel drowsy by taking Clarbact 500 MG Tablet