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Brand Name :
Advate
Synonyms :
Octocog alfa, factor VIII
Class :
Hemostatics
Dosage Forms & Strengths
Powder for injection
250 IU
Minor bleeding: 10-20 IU/kg intravenously one to two times a day for 1 to 3 days
Moderate bleeding: 15-30 IU/kg intravenously one to two times a day for almost three days
Major bleeding: 30-50 IU/kg intravenously one to three times until bleeding seizes
Minor surgery: 30-50 IU/kg intravenously as single about an hour before the start of the procedure
Note: repeat after half a day or one day as required
Major surgery: 40-60 IU/kg intravenously before the operation. Repeat 2 to 3 times based on the nature of wound healing
Prophylaxis: 20-40 IU/kg three to four times per week. Doses are to be administered as infusions slowly at ≤ 5 minutes and to a maximum rate of 10ml/minute
Dosage Forms & Strengths
Powder for injection
250 IU
For children under six years:
Minor bleeding: 10-20 IU/kg intravenously three to four times a day for 1 to 3 days
For children more than six years old:
Minor bleeding: 10-20 IU/kg intravenously one to two times a day for 1 to 3 days
For children under six years:
Moderate bleeding: 15-30 IU/kg intravenously three to four times a day for almost three days
For children more than six years old:
Moderate bleeding: 15-30 IU/kg intravenously one to two times a day for almost three days
For children under six years:
Major bleeding: 30-50 IU/kg intravenously for one to two times until bleeding seizes
For children more than six years old:
Major bleeding: 30-50 IU/kg intravenously one to three times until bleeding seizes
For children under the age of 6 years
Major surgery: 40-60 IU/kg intravenously before the operation. Repeat one to four times based on the nature of wound healing
For children more than six years
Major surgery: 40-60 IU/kg intravenously before the operation. Repeat 2 to 3 times based on the nature of wound healing
Prophylaxis:
For children under the age of 6 years:
20- 50 IU/kg intravenously three to four times a day
For children more than six years old:
20-40 IU/kg three to four times per week. Doses are to be administered as infusions slowly at ≤ 5 minutes and to a maximum rate of 10ml/minute
Refer to adult dosing.
Actions and spectrum:
Octocog alfa acts like human coagulation factor VIII. It sets off a chain, activating factor X. This triggers fibrinogen converting into fibrin, enabling blood clotting.
Frequency not defined
Anaphylaxis
Dizziness
Somnolence
Malaise
Asthenia
Depersonalization
Bacteraemia
Cather-site thrombosis
Chest tightness
Diarrhea
Unpleasant taste
Rhinitis
Nasal congestion
Epistaxis
Ear infection
Arthralgia
Pruritis
Flu-like symptoms
Reactions at the site of injection
Swelling of joints
Black Box Warning
No special warnings are available
Contraindication/Caution:
Contraindication:
Hypersensitivity
Precautions:
Pregnancy
Lactation
Monitor closely
Signs of bleeding
Hematocrit
Blood pressure
Heart rate
Pregnancy consideration:
Data is not available
Lactation:
Data about the excretion of octocog alfa into human milk is not known.
Pregnancy category:
Category A: Studies that were well-controlled and met expectations revealed no risk to the fetus in either the first or second trimester.
<b>Category B: There was a lack of studies on pregnant women and no evidence of risk to the fetus in animal experiments.
Category C: there was evidence of risk of adverse effects in animal reproduction studies, and no adequate evidence in human studies must take care of potential risks in pregnant women.
Category D: adequate data with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits.
Category X: Drugs listed in this category outweigh the risks over benefits. Hence, these categories of drugs need to be avoided by pregnant women.
Category N: There is no data available for the drug under this category
Pharmacology:
Octocog alfa functions as an antihemophilic agent. It represents second-generation recombinant factor VIII replacement therapy for hemophilia treatment.
Pharmacodynamics:
Limited data available
Pharmacokinetics:
Absorption
After intravenous administration, peak plasma levels occur within 10-15 minutes.
Distribution
In circulation, 14% remains extravascular. Mainly binding von Willebrand factor, its half-life is around 12 hours.
Administration:
Give octocog alfa by IV. But, first ensure the reconstituted liquid looks see-through, colorless, and free from particles.
Patient information leaflet
Generic Name: octocog alfa
Why do we use octocog alfa?
Octocog alfa replaces low factor VIII. It treats hemophilia, a bleeding disorder. It works by fixing clotting problems. Octocog alfa is a newer factor VIII therapy. It provides vital treatment for factor VIII deficiency.