 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  bleeding longer after an injury/surgery and for bleeding inside the body (especially into the joints and muscles). This product is used to temporarily replace the missing factors and reduce bleeding.Different brands of this product have different amounts of these factors, and so have different uses. These products are not interchangeable. Do not change brands of this medication without the approval of your doctor. Some products are used to control and prevent bleeding episodes in people with low levels of factor VIII (hemophilia A). Some products are used to treat bleeding episodes in people with low levels of von Willebrand factor (von Willebrand disease) who do not respond to or cannot tolerate desmopressin. Some products are used to prevent excessive bleeding during and after surgery in patients with von Willebrand disease. How to use Humate-P intravenous This medication is given by slow injection into a vein as directed by your doctor. How fast you receive this medication depends on your dose and how you respond to it. See Side Effects section. This medication is given in a hemophilia treatment center or hospital. In some cases, patients may be able to give this medication to themselves at home. If your doctor directs you to give this medication at home, read the product information available from your pharm </s>