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Protein C Concentrate Injection

What is this medication?

PROTEIN C CONCENTRATE is used to prevent and treat blood clots. It is used in patients who have low levels of protein C in their body.

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This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): Ceprotin

What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

  • diet low in salt
  • kidney disease
  • an unusual allergic reaction to human or mouse protein, heparin, foods, dyes, or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding

How should I use this medication?

This medicine is for injection into a vein. It is given by a health care professional in a hospital or clinic setting.

Talk to your pediatrician regarding the use of this medicine in children. While this medicine may be prescribed for children as young as 2 days for selected conditions, precautions do apply.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

What if I miss a dose?

Keep appointment for follow-up doses as directed. It is important not to miss your dose. Call your doctor or health care professional if you unable to keep your appointment.

What may interact with this medication?

This medicine may interact with the following medications:

  • alteplase
  • warfarin

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

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What should I watch for while using this medication?

Your condition will be monitored carefully while you are receiving this medicine.

This medicine is made from plasma in human blood. It may be possible to pass an infection in this medicine, but no cases have been reported. Talk to your doctor about the risks and benefits of this medicine.

You may need blood work done while you are taking this medicine.

You may get dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Avoid alcoholic drinks; they can make you more dizzy.

What side effects may I notice from receiving this medication?

Side effects that you should report to your doctor or health care professional as soon as possible:

  • allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

  • dizziness
  • feeling faint or lightheaded, falls
  • fever
  • sweating

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medication?

This drug is given in a hospital or clinic and will not be stored at home.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.

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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.

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