Orcostin 3MIU Injection

Orcostin 3MIU Injection contains the active ingredient colistimethate sodium. It is an antibiotic belonging to the polymyxin group of medications. It is used to treat certain bacterial infections, particularly when other antibiotics are unsuitable. The medicine may be administered as an inhalation to treat chronic chest infections in patients with cystic fibrosis, specifically when caused by Pseudomonas aeruginosa.

Do not use Orcostin 3MIU Injection if you are allergic to colistimethate sodium, colistin, or other polymers in the medication. Inform your doctor if you have kidney problems or suffer from myasthenia gravis (weakness in skeletal muscles), porphyria (a group of disorders caused by over-accumulation of porphyrin, which helps hemoglobin, the protein that carries oxygen in the blood), or asthma. Tell your doctor if you are pregnant, breastfeeding, or planning to become pregnant during treatment.

Serious allergic reactions can occur, even with the first dose of Orcostin 3MIU Injection in some patients. These may include rapid development of rashes, swelling of the face, tongue, and neck, and difficulty breathing. Seek urgent medical attention if you experience signs of an allergic reaction. Do not stop your treatment early without consulting your doctor. Your doctor will determine the appropriate duration of your treatment.

To treat certain bacterial infections

Orcostin 3MIU Injection, a polypeptide antibiotic, penetrates and disrupts the bacterial cell membrane of susceptible strains of aerobic gram-negative bacteria. It works by killing bacteria.

A doctor or nurse in a hospital or clinic setting will give it to you. Depending on the reason, the drug may be given by fast or slow injection into a vein. Do not self-administer the injection. Your doctor will decide the dose and duration of the treatment based on your disease severity, body weight, and other factors.

Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them. Common Numbness or tingling Dizziness or loss of balance Changes in blood pressure Slurred speech Vision problems Confusion and mental problems Serious Breathing difficulty Respiratory tract paralysis Diarrhea Kidney damage

This medicine may affect kidney function, so your doctor will conduct regular kidney tests to ensure safety during treatment. You may experience dizziness, numbness, or tingling in the hands and feet—avoid driving or operating heavy machinery if these symptoms occur. Inform your doctor immediately if you develop severe, ongoing, or bloody diarrhea, as this may indicate a serious side effect. Injection site reactions like itching, burning, swelling, or a lump under the skin can happen—report any discomfort to your healthcare provider if it persists.