Pregnancy & Lactation: Risk data not available
What is Velmanase Alfa?
Velmanase alfa is used to treat some symptoms of alpha-mannosidosis (a genetic condition where the body is unable to break down complex sugars) in adults and children.
Velmanase alfa may also be used for purposes not listed in this medication guide.
Warnings
You may need to have a negative pregnancy test before starting this treatment.
May harm an unborn baby. Use effective birth control while using velmanase alfa and for at least 14 days after your last dose. Tell your doctor if you become pregnant.
Ask a doctor if it is safe to breastfeed while using this medicine.
How should I use Velmanase Alfa
Use Velmanase Alfa (Intravenous) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Velmanase alfa is injected into a vein over a period of time by a healthcare provider.
Doses are based on weight. Your dose may change if you gain or lose weight.
You may be given other medications to help prevent serious side effects or allergic reaction. Keep taking these medicines for as long as your doctor has prescribed.
Store at room temperature away from moisture, heat, and light. Do not freeze.
Call your doctor for instructions if you miss an appointment for your velmanase alfa injection.
Velmanase Alfa side effects
Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.
Some side effects may occur during the injection. Tell your medical caregiver if you feel dizzy, nauseated, light-headed, itchy, sweaty, or have a headache, chest tightness, back pain, trouble breathing, or swelling in your face.
Common side effects may include:
- fever;
- headache;
- joint pain;
- cold symptoms such as stuffy nose, sneezing, sore throat; or
- hives, difficult breathing, swelling of your face, lips, tongue, or throat.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What other drugs will affect Velmanase Alfa?
Follow your doctor's instructions about any restrictions on food, beverages, or activity.