What is Tretten?

Do you need help with the cost of Tretten? Tretten is an injectable medicine used to prevent bleeding in adults and children who have congenital factor XIII (FXIII) A-subunit deficiency. Tretten is man-made and does not contain animal or human materials.

What is Tretten prescribed for?

 Tretten [(catridecacog) Coagulation Factor XIII A-Subunit (Recombinant)] is a recombinant human blood factor XIII-A2 homodimer composed of two factor XIII (FXIII) A-subunits used for routine prevention for bleeding in patients with congenital factor XIII A-subunit deficiency. Tretten is not for use in patients with congenital factor XIII B-subunit deficiency.

What are the potential side effects of Tretten?

  • headache
  • pain in the extremities
  • injection site pain
  • increase infibrin D dimer levels
  • arthritis
  • itching
  • joint pain or
  • skin redness.


The dose of Tretten for routine prophylaxis for bleeding in patients with congenital factor XIII (FXIII) A-subunit deficiency is 35 international units (IU) per kilogram body weight once monthly to achieve a target trough level of FXIII activity at or above 10% using a validated assay. Tretten may interact with factor VIIa. Tell your doctor all medications and supplements you use. During pregnancy, Tretten should be used only if prescribed. It is unknown if this drug passes into breast milk. Consult your doctor before breastfeeding.

Our Tretten [(catridecacog) Coagulation Factor XIII A-Subunit (Recombinant)] Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication.

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.

Help with the cost of Tretten

Not many people know that a number of Pharmaceutical companies run programs called the Patient Assistance Programs or prescription assistance programs. These programs are designed to help people with low income and little to no prescription insurance coverage by providing the medications at little or no money.

The Rx Solution is an organization that was founded to help such people. Here at The Rx Solution, we help a number of patients without prescription drug coverage to get medications through the various prescription assistance programs.

We bring together our nation’s largest pharmaceutical companies along with other medical professionals to help patients qualify for such programs for very low monthly fees. Our mission is to spread awareness of such programs and help eligible people get into such programs easily and without hassle.

If you need help with the cost of Tretten, call us today at (888) 823-0042 to enroll in our widely successful program. Join us today and let us lend you a helping hand.