Description
Description
Filgen 300mcg Injection contains Filgrastim and is made by Ferozsons Laboratories. Filgrastim stimulates the bone marrow to make more neutrophils, the white blood cells that fight infection. It is used when chemotherapy or other conditions lower these cells. You can order it online from Divine Medicines with home delivery across Lahore.
Quick Facts
- Brand: Filgen
- Formula (generic): Filgrastim
- Manufacturer: Ferozsons Laboratories
- Drug class: Growth factor – white blood cell stimulant (G-CSF)
- Dosage form: Injection (pre-filled syringe/vial)
Ingredients
Each pre-filled syringe contains Filgrastim 300 mcg.
Drug Class
Growth factor – white blood cell stimulant (G-CSF).
Dosage Form & Pack Size
Injection (pre-filled syringe/vial).
Uses
Filgen 300mcg is used for:
- Low white cell counts (neutropenia) after chemotherapy, to reduce the risk of infection
- Mobilising stem cells before collection for transplant
- Some forms of severe chronic neutropenia, under specialist care
Dosage
The usual dose is 5 mcg per kg of body weight once daily by injection under the skin, starting after chemotherapy and continuing until white cell counts recover, as directed by the specialist.
How to Use
It is injected under the skin (or given into a vein) by a health professional, or by you after training. Keep it in the fridge and let it reach room temperature before injecting.
Missed Dose
Contact your care team for advice.
Overdose
Too much may cause very high white cell counts and bone pain. Contact your specialist.
When Not to Use
- Allergy to filgrastim or E. coli-derived proteins
Side Effects
Common side effects may include:
- Bone or muscle pain
- Headache
- Tiredness
- Injection-site reactions
Seek urgent help for left upper stomach or shoulder-tip pain (possible spleen problem), breathing difficulty, or swelling of the face.
Precautions & Warnings
- Your doctor will monitor blood counts
- Report pain in the upper left abdomen or shoulder straight away
Pregnancy & Breastfeeding
Use in pregnancy or breastfeeding only if your specialist advises.
Drug Interactions
- Do not give within 24 hours before or after chemotherapy
Storage Instructions
Store in a refrigerator (2–8°C). Do not freeze or shake.
FAQs
What is the Filgen 300mcg price in Pakistan?
Current prices are shown at the top of this page. Order online from Divine Medicines for delivery in Lahore.
What is the formula of Filgen 300mcg?
The formula (generic name) of Filgen 300mcg is Filgrastim.
Who manufactures Filgen 300mcg?
Filgen 300mcg is manufactured by Ferozsons Laboratories and is available at Divine Medicines with delivery across Lahore.
Why is Filgen 300mcg given after chemotherapy?
To help white blood cells recover and lower infection risk.
Is bone pain normal with Filgen 300mcg?
Yes, it is common; paracetamol often helps.
How is Filgen 300mcg stored?
In the fridge, not frozen.
Disclaimer
Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.




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