Category- Allopathy
Medicine Highlights
| Uses | 1. To treat respiratory tract infections such as pneumonia, bronchitis, and sinusitis 2. To treat throat and tonsil infections (like pharyngitis) 3. To treat skin and soft-tissue infections 4. To treat ear infections (otitis media) 5. To treat for stomach ulcers |
| Common Side Effects | 1. Nausea or vomiting 2. Stomach pain or discomfort 3. Diarrhea or loose motions 4. Change in taste (metallic or bitter taste in the mouth) 5. Indigestion or bloating 6. Headache |
| Additional Information | To be taken only when prescribed by the doctor. |
| Storage | 1- The medicine should be stored at room temperature 2- Keep away from sunlight and moisture 3- Keep away from the reach of children |
| How to Take This Medicine | To be taken orally with a sip of water. |
BrandName Uses
BrandName is an oral medicine belonging to the category of antibiotics, and this medicine is used to treat bacterial infections such as:
- Respiratory tract infections such as pneumonia, bronchitis, and sinusitis
- Throat and tonsil infections (like pharyngitis)
- Skin and soft-tissue infections
- Ear infections (otitis media)
- Stomach ulcers
Directions for use
- If you forget to take this medicine, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose.
- Take this medicine exactly as prescribed by your doctor, at the same time each day.
- Do not stop taking this medicine without your doctor’s approval, even if you feel better.
BrandName side effects
More Common
- Nausea or vomiting
- Stomach pain or discomfort
- Diarrhea or loose motions
- Change in taste (metallic or bitter taste in the mouth)
- Indigestion or bloating
- Headache
Less Common
- Severe allergy: swelling of face or lips, rash, trouble breathing
- Severe diarrhea
- Liver trouble
- Heart rhythm problems
- Dizziness or fainting
- Hearing problems
How BrandName works
BrandName works by stopping bacteria from growing and multiplying. It does this by blocking the bacteria’s ability to make proteins, which are essential for their survival. Without these proteins, the bacteria become weak and eventually die, helping the body clear the infection and recover.
Safety Measures and Warning
Allergic Reactions or Hypersensitivity
If you have a serious allergy to BrandName, azithromycin, or erythromycin, taking it again can cause dangerous allergic reactions like swelling, breathing trouble, or severe rashes. Seek medical attention immediately in case of any serious allergic reaction.
Heart Problems
This medicine may affect heart rhythm in some people. If you have irregular heartbeat or heart-related conditions, your doctor’s guidance is essential to prevent serious heart complications.
Low Potassium or Magnesium Levels
These conditions can increase the risk of heart rhythm issues. Your doctor should assess and correct these levels before starting BrandName.
Liver Problems
BrandName is broken down by the liver. If you have liver disease or a history of liver injury, your doctor must be informed so they can decide whether this medicine is safe or choose an alternative.
Pregnant or breastfeeding women
BrandName should be used only if clearly needed. A doctor’s approval is necessary to ensure safety for both mother and baby.
BrandName Interaction with Other Medicines
Avoid taking BrandName with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:
BrandName Interaction with Food Product
BrandName can be taken with or without food but taking it after meals may help reduce stomach upset, as advised by doctors. Alcohol should be avoided because it can irritate the stomach and strain the liver while you are on this medicine. Grapefruit or grapefruit juice should also be avoided, since it can increase side effects by raising the medicine level in the body.
Storage
- Store the medicine at room temperature
- Keep away from sunlight and moisture
- Keep out of reach of children
BrandName Chemical Structure
IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione

Intake routine/cycle
Daily dose
Take BrandName exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.
Missed Dose
If you forget to take your medicine, take the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.
Overdose
It is not recommended to take more than 500 mg of BrandName twice a day, as it may cause severe overdose symptoms like nausea, vomiting, headache, tremors, restlessness, and rapid heartbeat.
BrandName Summary
BrandName is an oral antibiotic belonging to the macrolide class, used to treat bacterial infections in throat, ear, chest, lung, sinus, skin infections, and stomach infections caused by H. pylori. It works by blocking bacteria from making proteins, which stops them from growing and allows the body to fight off infection. It can be taken with or without food, though food may help reduce stomach upset. Common side effects include nausea, vomiting, stomach pain, diarrhea, headache, and metallic taste, while rare but serious effects can include allergic reactions, liver problems, heart rhythm issues, and hearing problems.
BrandName should not be taken by people who are allergic to it or similar antibiotics, have liver or heart problems, low potassium/magnesium, or are pregnant/breastfeeding unless approved by a doctor. Avoid alcohol and grapefruit while taking it, and always follow the doctor’s prescription and complete the full course for safe and effective treatment.
FAQ’s
What are the uses of BrandName tablet?
BrandName tablet is an antibiotic used to treat bacterial infections such as throat, chest, lung, sinus, ear, skin infections, and stomach infection (H. pylori) when prescribed by a doctor.
What are the side effects of BrandName?
Common side effects include nausea, vomiting, stomach pain, diarrhea, headache, and a metallic taste in the mouth. Rarely, it may cause allergic reactions, liver problems, heart rhythm issues, or hearing problems. If severe symptoms occur, consult a doctor immediately.
What class of medicine does BrandName belong to?
BrandName belongs to the macrolide antibiotic class and is used to treat bacterial infections.
What is the mechanism of action of BrandName?
BrandName works by stopping bacteria from making proteins, which prevents them from growing and multiplying, helping the body clear the infection.
Who should not take BrandName?
BrandName should not be taken by people who are allergic to it or similar antibiotics, have liver problems, certain heart rhythm issues, low potassium/magnesium levels, or are pregnant/breastfeeding unless approved by a doctor. People taking interacting medicines should also consult their doctor first.
Reference
- PubChem. Clarithromycin [Internet]. pubchem.ncbi.nlm.nih.gov. Available from
- https://www.facebook.com/Drugscom. Clarithromycin Dosage Guide + Max Dose, Adjustments [Internet]. Drugs.com. 2023. Available from
- Clarithromycin (Oral Route) Description and Brand Names – Mayo Clinic [Internet]. www.mayoclinic.org. Available from

Pranathi is a final year Pharm D student at Chalapathi Institute of Pharmaceutical Sciences. She loves learning and applying her knowledge in pharmacy and has a passion for writing, which allows her to express ideas clearly and creatively. She enjoys combining her technical skills with her love for writing and communication to make a meaningful impact. Currently she is working on a research paper about “Consanguineous marriages and its impact on children’s health” which will be published by the end of 2025.