Mertra is a topical antibiotic cream that’s primarily used for treating skin infections. It’s especially effective in preventing and controlling infections caused by bacteria, particularly Staphylococcus aureus, which includes MRSA (methicillin-resistant Staphylococcus aureus). It belongs to a class of medications known as antibiotics, but unlike oral antibiotics, it works locally on the skin.
Active Ingredient in Mertra
The key component in Mertra cream is Mupirocin. This powerful antibacterial agent interferes with bacterial protein synthesis, ultimately halting their growth and reproduction. Mupirocin is not your average over-the-counter antibiotic; it's prescription-based, which means it’s meant for more targeted and serious skin conditions.
Uses of Mertra Cream
Mertra is used in the treatment of several bacterial skin infections, including:
Impetigo (common in children, causes red sores)
Folliculitis (infected hair follicles)
Infected cuts and wounds
Furunculosis (boils)
Secondary skin infections caused by eczema or dermatitis
Doctors may also recommend it for nasal application in some cases to eradicate staph bacteria from carriers — though that’s usually under strict medical advice.
How to Use Mertra
Using Mertra Mertra is simple, but it’s important to follow your doctor’s instructions to the letter:
Clean the affected area with mild soap and water.
Apply a thin layer of the cream directly to the infection.
Do not cover the area unless directed by your healthcare provider.
Wash your hands after application (unless your hands are the area being treated).
Usually, Mertra is applied 2-3 times a day, and most minor infections clear up in 5 to 10 days.
Side Effects of Mertra
Nothing is 100% side-effect-free, and Mertra is no exception. While most users don’t face any issues, some might experience:
Mild burning or stinging at the site
Itching or redness
Dryness or peeling of skin
In rare cases, allergic reactions
If symptoms worsen or don’t improve in a week, it's best to consult your doctor ASAP.
Precautions and Warnings
Before using Mertra, consider the following precautions:
Don’t use it in or around the eyes, mouth, or inside the nose (unless it’s the nasal formulation).
Avoid applying it to large areas of broken skin.
Inform your doctor if you have a history of kidney issues.
Not recommended for long-term use, as it may lead to bacterial resistance.
Storage Instructions
Mertra should be stored at room temperature and kept away from direct sunlight. Make sure the cap is tightly closed, and always keep it out of reach of children.
Final Thoughts
Mertra (or Mertra Mertra) is a reliable go-to antibiotic cream for many types of bacterial skin infections. It works fast, is easy to apply, and comes with relatively low risk when used correctly. However, it’s not a substitute for medical judgment, so always talk to a healthcare provider before starting it.
