What Is Romy 250 mcg Injection?
Romy 250 mcg injection contains romiplostim. It is manufactured by Intas Pharmaceuticals in India. It comes as an injection with 250 mcg of romiplostim in each vial. This medicine belongs to a drug group that helps the body make more of its own platelets, instead of relying on transfusions.
Patients who need repeat doses often ask if the injection can be given at home after training. Most doctors say yes, once you’re comfortable with the technique.
Why this injection is prescribed?
Some people bruise easily or bleed for a long time, even from a small cut or a nosebleed. This happens when the blood is short on platelets, the tiny cells that help it clot. Doctors call this low platelet count.
It can leave a person tired, covered in bruises, or at risk of heavy bleeding after a small injury. Romy 250 mcg injection is one of the treatments doctors use when platelet counts drop too low and stay low.
How does this injection work?
The bone marrow makes platelets using a signal from a hormone-like protein in the body. Romy 250 mcg injection copies that signal. Its active ingredient, romiplostim, tells the bone marrow to make more platelets.
Over time this brings platelet numbers up so the blood can clot properly again.
Side Effects
Most people manage well on this medicine, but side effects can show up. Common ones include:
- Headache
- Feeling tired or weak
- Joint pain or muscle aches
- Redness or swelling at the injection spot
- Mild stomach upset or nausea
- Dizziness
A less common but serious risk is a blood clot forming in a vein or artery. If you notice sudden leg swelling, chest pain, or trouble breathing, get medical help right away.
Who Should Be Careful With This Injection?
- People with a history of blood clots should tell their doctor before starting Romy 250 mcg injection.
- It is not given to children without a doctor’s clear direction.
- Pregnant or breastfeeding women should discuss the risks and benefits with their doctor first.
- Anyone with bone marrow problems or blood cancers needs close monitoring on this medicine. Platelet-boosting drugs can affect these conditions differently.
How to store this injection
- Romy 250 mcg injection needs to stay in the fridge, between 2°C and 8°C.
- Do not let it freeze.
- Keep it out of direct sunlight.
- If the vial has been mixed or opened, use it within the time your pharmacist tells you.
- Do not save it for later use.


