Grafeel 300 Mcg Injection

Dr. Emily Brown

Dr. Ryan Mitchell

## What is Grafeel 300 mcg Injection

Grafeel 300 mcg Injection is a prescription medicine used to manage low white blood cell counts, especially after chemotherapy. It contains Filgrastim 300 mcg, a Granulocyte Colony-stimulating Factor or G-CSF injection that supports neutropenia treatment.

Grafeel Injection is manufactured by Dr. Reddy’s Laboratories Ltd. Filgrastim is an FDA-approved leukocyte growth factor, and Dr. Reddy’s manufactures this medicine in GMP-compliant facilities to maintain quality and safety standards.

Grafeel works by stimulating the bone marrow to increase white blood cell production, mainly neutrophils. A higher neutrophil count helps the body fight infections better, making it useful in chemotherapy-induced neutropenia, post-chemotherapy care, bone marrow stimulation, and immune system support.

The Grafeel injection dosage is decided by a doctor based on body weight, blood count, chemotherapy schedule, and overall condition. It is usually given as a subcutaneous or intravenous injection by a healthcare professional, often after chemotherapy.

If a dose is missed, contact the doctor or treatment center to reschedule the next dose. Do not take an extra dose without medical advice. In case of overdose, get urgent medical help, especially if there is severe bone pain, breathing difficulty, unusual weakness, or signs of allergic reaction.

Common Grafeel 300 mcg injection side effects include bone pain, headache, fever, nausea, tiredness, injection site pain, and muscle pain. Seek medical help if there is chest pain, severe abdominal pain, breathing difficulty, swelling, rash, or fever with chills.

Before using Grafeel Injection, inform the doctor about blood disorders, spleen problems, kidney disease, allergies, ongoing chemotherapy, radiation therapy, or other medicines.

Store it in a refrigerator at 2°C to 8°C, away from light. Do not freeze, shake, or use if the solution looks cloudy.

## What are the benefits of taking Grafeel 300 mcg Injection

Grafeel 300 mcg Injection offers several benefits for patients with low neutrophil count, especially during Cancer treatment:

Supports white blood cell production: Filgrastim stimulates the bone marrow to produce more neutrophils.

Helps after chemotherapy: It is commonly used as part of post-chemotherapy care to reduce neutropenia-related infection risk.

Supports infection prevention therapy: Higher neutrophil levels can improve the body’s ability to fight infections.

Helps treatment continuity: It can reduce delays in chemotherapy caused by very low blood counts.

## How quickly does Grafeel 300 mcg Injection work

Grafeel 300 mcg Injection typically starts stimulating bone marrow activity within 24 hours of administration. A rise in neutrophil count is often seen within 1 to 2 days, depending on the patient’s blood counts, chemotherapy cycle, dose, and overall health.

Doctors usually monitor blood counts regularly to assess response and determine treatment duration. Consult a healthcare professional for personalized guidance on timing.

## Grafeel 300 mcg Injection: Generic Filgrastim vs Neupogen

Grafeel 300 mcg Injection contains Filgrastim, the same FDA-approved active ingredient used in the brand version, Neupogen. Both are G-CSF injections used to increase neutrophil production and support infection prevention after chemotherapy. They work similarly by stimulating the bone marrow to produce more white blood cells. The key difference is cost and manufacturer.

GMP-compliant Dr. Reddy’s Laboratories Ltd. manufactures Grafeel, which costs $110 at Cheap Medicine Shop. Brand Neupogen costs about $413.63 without coverage at US pharmacies. Other differences include manufacturer, packaging, availability, and inactive ingredients. None of these differences will influence the injection’s mode of action and efficacy.

## How to take Grafeel 300 mcg Injection

Consult a healthcare professional before using Grafeel 300 mcg Injection. General guidelines include:

Take Grafeel Injection only on the schedule prescribed by the doctor, often after chemotherapy.

It is given as a subcutaneous or intravenous injection by a trained healthcare professional.

Do not shake the vial or use it if the solution appears cloudy, discolored, or contains particles.

Do not miss scheduled doses, as regular dosing supports proper neutrophil recovery.

## Strengths and Substitutes

As of now, Grafeel is only available as a 300 mcg injection at Cheap Medicine Shop. However, you can find several substitutes with the same active ingredients that provide similar effectiveness based on your medical requirements. Always consult a doctor before switching between medicines.

View all substitutes

## What are the side effects of Grafeel 300 mcg Injection

Grafeel 300 mcg Injection can cause some side effects , but many are temporary and improve as the body adjusts. Consult a doctor if they persist or worsen. Common side effects include:

Bone pain

Headache

Fever

Nausea

Muscle pain

Injection site pain

Tiredness

## Safety Advice

Liver Disease

Grafeel 300 mcg Injection should be used carefully in individuals with liver disease. The doctor can monitor overall health and blood counts during treatment to reduce safety risks.

Kidney Impairment

People with kidney impairment should use Grafeel Injection under medical supervision. Dose adjustment is not always required, but regular monitoring is important during chemotherapy care.

Pregnant and Breastfeeding women

Pregnant and breastfeeding women should use Grafeel 300 mcg Injection only if prescribed by a doctor. The benefits and possible risks should be assessed before treatment.

Avoid

Avoid Grafeel Injection if allergic to Filgrastim, E. coli-derived proteins, or any ingredient in the formulation. Do not self-inject unless trained. Avoid missing blood tests, and inform the doctor about chemotherapy, radiation therapy, or other ongoing medicines. Use caution for driving or operating machinery if you feel dizzy, tired, or unwell after the injection. Limit or avoid alcohol consumption, as it may worsen side effects or affect overall health during treatment.

## FAQs

## When is Grafeel Injection typically administered during a chemotherapy cycle?

Grafeel Injection is typically administered after chemotherapy, often at least 24 hours after the chemotherapy session. The exact timing depends on the chemotherapy regimen, neutrophil count, and infection risk. Doctors determine the schedule based on blood test results and treatment response.

## Why is bone pain a common side effect of Grafeel Injection?

Bone pain is common because Grafeel Injection stimulates the bone marrow to produce more neutrophils. This increased bone marrow activity can create pressure-like discomfort in bones, especially in the back, hips, ribs, or legs. Consult a doctor if pain becomes severe.

## How often should blood counts be monitored while receiving Grafeel Injection?

Blood counts should be monitored as often as the doctor recommends, usually before and during treatment. Monitoring helps assess neutrophil recovery, avoid excessive white blood cell increases, and determine how long Grafeel Injection should continue after chemotherapy.

## Can Grafeel Injection completely prevent infections during chemotherapy?

No, Grafeel Injection cannot completely prevent infections during chemotherapy. It helps reduce infection risk by increasing neutrophil production, but patients should still follow infection prevention measures, such as hand hygiene, avoiding contact with sick people, and reporting fever immediately.

## What is Grafeel Injection used for?

Grafeel Injection is used for low white blood cell counts, especially low neutrophil counts after chemotherapy. It supports white blood cell production, helps the immune system fight infections, and is commonly used in the treatment of chemotherapy-induced neutropenia and in post-chemotherapy care.

## What is the composition of Grafeel Injection?

Grafeel Injection composition includes Filgrastim as the active ingredient. Grafeel 300 mcg Injection contains Filgrastim 300 mcg, which belongs to the granulocyte colony-stimulating factor class. It helps stimulate bone marrow to produce infection-fighting neutrophils.

## What should be done in case of a missed dose of Grafeel Injection?

In case of a missed dose, contact the doctor or treatment center for advice. Do not take an extra dose or change the schedule on your own. Proper timing is important because Grafeel Injection is often administered during chemotherapy cycles and during recovery from blood counts.

## Is Grafeel Injection given after chemotherapy?

Yes, Grafeel Injection is commonly given after chemotherapy to support neutrophil recovery. Chemotherapy can reduce white blood cell counts, increasing the risk of infection. Filgrastim helps stimulate bone marrow activity and supports immune system recovery during Cancer treatment.