Category- Allopathy
Medicine Highlights
| Uses | 1. To treat respiratory tract infections (lungs, throat, sinuses) 2. To treat ear, nose, and throat infections 3. To treat skin and soft-tissue infections (wounds, boils, skin infections) 4. To treat urinary tract infections 5. To treat dental and gum infections 6. To treat digestive tract infections |
| Common Side Effects | 1. Nausea 2. Vomiting 3. Diarrhea 4. Stomach pain 5. Loss of appetite 6. Headache 7. Dizziness 8. Skin rash or itching |
| Additional Information | This medicine should only be used under medical supervision. |
| 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 | This medicine is taken orally with a sip of water. |
BrandName Uses
BrandName is an antibiotic medicine used to treat following bacterial infections:
- Respiratory tract (throat infection, sinus infection, bronchitis, pneumonia)
- Skin and soft tissue (wound infection, abscess)
- Urinary tract (bladder infection, kidney infection)
- Digestive tract (stomach infection, diarrhea)
- Dental and gum (tooth or gum infection)
Directions for use
- Take this medicine exactly as prescribed by your doctor, consistently at the same time each day.
- Do not stop taking this medicine without your doctor’s approval, even if you feel better.
- If you miss a dose, take it as soon as you remember, unless it’s close to your next dose; then skip the missed one.
BrandName side effects
More Common
- Nausea
- Vomiting
- Diarrhea
- Stomach pain
- Loss of appetite
- Headache
- Dizziness
- Skin rash or itching
Less common
- Severe allergic reaction (swelling of face/lips, breathing difficulty)
- Severe skin rashes
- Persistent or watery diarrhea
- Yellowing of eyes or skin
How BrandName works
BrandName works by damaging the bacterial outer covering, which is called the cell wall. This cell wall acts like a protective skin that keeps bacteria alive. The medicine blocks the formation of this wall, making the bacteria weak. As a result, the bacteria break apart and die, helping the body recover.
Safety Measures and Warning
Allergy/Hypersensitivity
If you are allergic to this medicine, inform your doctor about any past drug allergies as taking it may cause severe allergic reactions like swelling, difficulty breathing, or dangerous rashes.
Pregnancy
If you are pregnant, inform your doctor as this medicine can affect the baby’s bone growth and cause tooth discoloration.
Breastfeeding
If you are breastfeeding, inform your doctor as small amounts of the drug may pass into breast milk and affect the fetus.
Liver disease
If you have liver disease, inform your doctor as this medicine may build up in your body and increase the risk of side effects.
Kidney problems
If you have kidney disease, inform your doctor as dose adjustment may be needed to avoid harmful effects.
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 Products
You can take BrandName with or without food. Taking it after meals may help prevent stomach upset. Drink plenty of water while using this medicine. Avoid alcohol during treatment.
Storage
- The medicine should be stored at room temperature.
- Keep away from sunlight and moisture.
- Keep away from the reach of children.
BrandName Chemical Structure
IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name
BrandName: [(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]oxymethyl (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

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 750 mg, as overdose may cause severe nausea, vomiting, stomach pain, dizziness, headache, or diarrhea. If an overdose is suspected, inform your doctor immediately.
BrandName Summary
BrandName 375 mg is an antibiotic medicine used to kill bacteria and treat infections of the respiratory tract, skin and soft tissues, urinary tract, digestive tract, and dental/gum areas. It works by damaging the bacteria’s protective outer covering (called the cell wall), which makes the bacteria weak and causes them to die.
It can be taken before or after food (take after meal if your stomach is upset). Inform your doctor if you have allergy, liver or kidney problems, or if you are pregnant or breastfeeding. Do not take more than the prescribed dose (maximum daily dose is 750 mg) and seek medical help if any unusual reactions occur.
FAQ’s
What is the mechanism of action of BrandName?
BrandName works by damaging the bacteria’s protective outer covering, called the cell wall. This wall acts like the bacteria’s skin and helps them survive. The medicine blocks the formation of this wall, making the bacteria weak so they break apart and die, helping clear the infection.
What is the classification of BrandName?
BrandName belongs to the penicillin group of antibiotics. It is a combination antibiotic used to kill bacteria by stopping them from building their protective cell wall.
What class does BrandName belong to?
BrandName is a penicillin-type antibiotic (combined with a beta-lactamase inhibitor). It is used to kill bacteria by stopping them from forming their protective cell wall.
What is the BrandName dosage for UTI?
For adults, the usual dose is 375 mg taken 2 times daily (every 12 hours). In some cases, the doctor may increase it to 3 times daily, depending on how severe the condition is. Always take it exactly as prescribed by your doctor and complete the full course, even if you start feeling better.
Reference
- PubChem. Sultamicillin [Internet]. Nih.gov. PubChem; 2026 [cited 2026 Feb 18]. Available from
- UNASYN ® 250 mg/5 mL Powder for Oral Suspension 375 mg Tablet 750 mg Tablet [Internet]. Available from
- What is the recommended dosage of Sultamicillin (Ampicillin/Sulbactam) for treating infections, considering the severity of infection and renal function? [Internet]. Droracle.ai. 2025 [cited 2026 Feb 18]. 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.