Infliximab-Qbtx (Intravenous Route)
Name: Infliximab-Qbtx (Intravenous Route)
US Brand Name
Infliximab-qbtx injection is used in adults to treat Crohn disease, ulcerative colitis, rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, and chronic severe plaque psoriasis. It is also used in children to treat Crohn disease. Infliximab-qbtx injection is a monoclonal antibody that works to enhance and improve the immune system.
This medicine is available only with your doctor's prescription.
Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of infliximab-qbtx injection for the treatment of Crohn disease or ulcerative colitis in children 6 years of age and older. However, safety and efficacy have not been established in children younger than 6 years of age.
Appropriate studies performed to date have demonstrated that infliximab-qbtx injection is not helpful in children with juvenile rheumatoid arthritis. Efficacy has not been established.
Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of infliximab-qbtx injection in the elderly. However, elderly patients are more likely to have infections, which may require caution in patients receiving infliximab-qbtx injection.
Other Medical Problems
The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:
- Aspergillosis (fungus infection), history of or
- Blastomycosis (fungus infection), history of or
- Blood or bone marrow problems (eg, pancytopenia), or history of or
- Candidiasis (fungus infection), history of or
- Coccidioidomycosis (fungus infection), history of or
- Diabetes or
- Guillain-Barré syndrome (nervous system disorder), history of or
- Hepatitis B, active or history of or
- Histoplasmosis (fungus infection), history of or
- Legionellosis (bacterial infection), history of or
- Leukopenia or neutropenia (low white blood cells) or
- Listeriosis (bacterial infection), history of or
- Liver disease or
- Multiple sclerosis, history of or
- Optic neuritis (eye problem) or
- Pneumocystosis (fungus infection), history of or
- Psoriasis (skin disease) or
- Seizures (convulsions), history of or
- Thrombocytopenia (low platelets in the blood)—Use with caution. May make these conditions worse.
- Cancer, active or history of or
- Chronic obstructive pulmonary disease (COPD)—Use with caution. May increase the chance of having new cancers.
- Congestive heart failure, moderate to severe—Should not be given to patients with this condition.
- Tuberculosis, history of—Use with caution. Patients may need additional tuberculosis treatment.