Neutropenia is a condition where there is a decrease in white blood cells called neutrophils, making the body susceptible to infections. It can be caused by medications, infections, autoimmune disorders, or genetic disorders. Symptoms may include fever, sore throat, and skin infections. Treatment involves medication, antibiotics, lifestyle changes, and regular monitoring. Prompt attention and appropriate care are crucial for managing neutropenia and preventing complications.

Best medications for Neutropenia

Drug NameClassRouteStandard DosagePrice
LeukineLeukocyte Growth FactorsInjection250 MCGfrom$8332.06
NivestymLeukocyte Growth FactorsInjection480, 300 MCG/0.5MLfrom$222.50
NyvepriaLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$3917.31
NeulastaLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$6059.92
NeupogenLeukocyte Growth FactorsInjection480, 300 MCG/MLfrom$507.09
ZarxioLeukocyte Growth FactorsInjection480, 300 MCG/0.5MLfrom$271.74
ZiextenzoLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$3917.84
StimufendLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$4336.40
FulphilaLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$2087.16
UdenycaLeukocyte Growth FactorsSubcutaneous6 MG/0.6MLfrom$4166.31

What is Neutropenia?

Neutropenia is a medical condition characterized by a decrease in the number of neutrophils, a type of white blood cell that helps fight off infections. Neutrophils play a crucial role in the body's immune system, particularly in the defense against bacterial and fungal infections. When the neutrophil count drops below normal levels, the body becomes more susceptible to infections, which can be severe and life-threatening in some cases.

Causes of Neutropenia

Neutropenia can be caused by a variety of factors, including:


Certain medications, such as chemotherapy drugs used in cancer treatment, can suppress the production of neutrophils in the bone marrow, leading to neutropenia.


Viral infections, including HIV, hepatitis, and Epstein-Barr virus, can cause neutropenia by directly affecting the bone marrow or by overwhelming the immune system, resulting in a decreased production of neutrophils.

Autoimmune Disorders

Some autoimmune disorders, such as lupus and rheumatoid arthritis, can cause neutropenia as the immune system mistakenly attacks and destroys neutrophils.

Genetic Disorders

Certain genetic disorders, like cyclic neutropenia and Kostmann syndrome, are associated with chronic neutropenia, where the body consistently produces an inadequate number of neutrophils.

Symptoms of Neutropenia

Neutropenia itself may not cause any noticeable symptoms. However, individuals with neutropenia are at a higher risk of developing infections, and the symptoms of those infections may be more severe. Common signs of infection in individuals with neutropenia may include: - Fever - Sore throat - Mouth sores - Skin infections - Lung infections, such as pneumonia - Urinary tract infections It is important for individuals with neutropenia to seek prompt medical attention if they experience any symptoms of infection.

Treatment of Neutropenia

The treatment of neutropenia aims to address the underlying cause and prevent infections. Depending on the severity and cause of neutropenia, treatment options may include:


In certain cases, medications may be prescribed to stimulate the production of neutrophils or to treat underlying conditions causing neutropenia.


Prophylactic antibiotics may be prescribed to individuals at a high risk of developing infections. These antibiotics help prevent bacterial infections before they occur.

Lifestyle Changes

Taking preventative measures to minimize the risk of infections is crucial for individuals with neutropenia. This may include practicing good hand hygiene, avoiding sick individuals, and maintaining a healthy lifestyle.

Regular Monitoring

Individuals with neutropenia often require regular blood tests to monitor their neutrophil counts and overall health status. This helps in detecting any changes or potential infections early on. In conclusion, neutropenia is a medical condition characterized by low levels of neutrophils, which increases the risk of infections. It can be caused by medications, infections, autoimmune disorders, or genetic disorders. Prompt medical attention and appropriate treatment are essential in managing neutropenia and preventing complications from infections.