NovoSeven® RT is the only rFVIIa approved for congenital hemophilia A or B with inhibitors across all age groups and boasts 30+ years of clinical safety and efficacy data.1,2
Efficacy seen in Lusher et al3
Muscle bleeds
N=29
Joint bleeds
N=144
Efficacy seen in adept™24
All bleed locations
at 12 hours
N=69
Consistent efficacy seen in joint, target joint, mucocutaneous, muscle, and other bleeding episodes
98% effective bleed control in patients ≤18 years, based on real-world experience5
Based on a retrospective analysis of the HTRS registry data that evaluated treatment of bleeding episodes in patients with inhibitors, including 284 children aged less than or equal to 18 years, treated with NovoSeven® RT between January 2004 and November 2008. Efficacy reflects number of patients with outcome reported as bleeding stopped or slowed.
NovoSeven® RT controls joint bleeds fast1,3,6,a
Your patients expect fast resolution of joint bleeds. NovoSeven® RT controls bleeds in as few as 5 hours with a median of 2 doses.3,6,b
Quickly achieves maximum activity
NovoSeven® RT achieved maximum activity within
5-10 minutes of infusion.6,c
NovoSeven® RT can be readministered as quickly as every 2 hours compared with 6 to 12 hours for FEIBA®.1,7
aIn patients with hemophilia A or B with inhibitors.3
bCalculation of 5 hours is based on 2.2 doses at 2-hour interval.
cFVIIa activity IU/mL.
Bleeds happen. Treat fast.
NovoSeven® RT is a first choice for treating breakthrough bleeding for CHAwI patients on emicizumab and was the only recombinant factor used for breakthrough bleeds in patients with inhibitors in the Hemlibra® pivotal clinical trials.8,9
Actor portrayal
Bleeds happen. Treat fast.
NovoSeven® RT is a first choice for treating breakthrough bleeding for CHAwI patients on emicizumab and was the only recombinant factor used for breakthrough bleeds in patients with inhibitors in the Hemlibra® pivotal clinical trials.8,9
Actor portrayal
Bleeds happen. Treat fast.
NovoSeven® RT is a first choice for treating breakthrough bleeding for CHAwI patients on emicizumab and was the only recombinant factor used for breakthrough bleeds in patients with inhibitors in the Hemlibra® pivotal clinical trials.8,9
Actor Portrayal
Results of a prospective, randomized trial show the effectiveness of NovoSeven® RT. Percentage of patients with adequate hemostasis10:
The postoperative period: essential to surgical success
Adapted from Shapiro et al.10,d
dIn patients with hemophilia A or B with inhibitors. Actual length of postoperative period may vary.
Established safety profile
Pivotal studies and real world data show a low rate of thrombotic events.
Serious arterial and venous thrombotic events have been reported in clinical trials and postmarketing surveillance.1 Thrombotic adverse reactions in pivotal clinical trials occurred in 0.2% of bleeding episodes in patients with congenital hemophilia with inhibitors.1,e
eIn patients with congenital hemophilia.
Data from pivotal clinical trials1
Occurrence of thrombotic events
NovoSeven® RT is the only rFVIIa that was used in the Hemlibra® pivotal clinical trials.
NovoSeven® RT was used safely in 61 patients with CHAwI treated with Hemlibra in 3 separate pivotal trials: HAVEN 1, 2, and 4.9,11,f
180 bleeds were treated with NovoSeven® RT only in HAVEN 1
No SAEs, TMAs, or TEs were observed with use of NovoSeven® RT alone in HAVEN 1, 2, and 4
No new or unexpected safety concerns were observed with use of NovoSeven® RT in conjunction with Hemlibra
Two cases of TMA occurred in patients treating with Hemlibra while receiving FEIBA® and NovoSeven® RT. Simultaneous use of NovoSeven® RT and FEIBA should be avoided
MASAC recommends rFVIIa as a first option to treat acute bleeding episodes in patients with CHAwI on emicizumab—aPCC should be avoided if possible.8
MASAC=Medical and Scientific Advisory Council; rFVIIa=recombinant activated factor VII; SAE=serious adverse event; TMA=thrombotic microangiopathy; TE=thrombotic event.
fThe analysis included bleeding episodes in the HAVEN 1, HAVEN 2, and HAVEN 4 clinical trials for which patients with CHAwI on emicizumab prophylaxis (at the labeled dose) used rFVIIa. Initial individual dosing with rFVIIa, dosing intervals, and cumulative dosing were evaluated. All adverse events reported in each of the 3 trials, including available narratives, were assessed. The cutoff dates for the data presented were for HAVEN1 (primary analysis) September 2017, HAVEN2 (interim analysis) October 2017, and HAVEN4 (primary analysis) December 2017.9,11
Teach patients the signs and symptoms of internal bleeds
This educational resource may be able to help your patients quickly identify bleeds when and where they happen. Use this tool to help your patients identify breakthrough bleeds which may require treament on-the-go.
NovoSeven® RT is manufactured with safety in mind
NovoSeven® RT is not made from human serum or proteins. Recombinant manufacturing minimizes the possibility of viral contamination.1,12
Study design
Lusher, et al
Randomized, double-blind, parallel group, international multicenter trial
Patients: Patients with hemophilia A and B with and without an inhibitor (N=84).
Study design: Patients were given NovoSeven® RT 35 or 70 mcg/kg at dosing intervals of 2 to 3 hours. Efficacy reflects number of patients in 70 mcg/kg group reporting excellent, effective, or partially effective results. Response was rated as "excellent" if patient demonstrated definitive relief of pain/tenderness and/or if there was a measurable decrease in the size of the bleed (or arrest of bleeding) in 8 hours or less. An "effective" response was measured by any of these 3 events occurring from 8 to 14 hours; a "partially effective" response either occurred after 14 hours or indicated detectable relief of pain/tenderness or decrease in size of the hemorrhage or if the bleeding had slowed.
Primary endpoint: Comparing the efficacy between two different doses of NovoSeven® RT in the treatment of patients with hemophilia A or B, with or without inhibitors, for the treatment of joint, muscle, and mucocutaneous bleeds.
Secondary endpoint: Compare short-term safety between two doses of NovoSeven® RT and monitor patients for the development of inhibitors to NovoSeven® RT and to any contaminants included in the preparation of NovoSeven® RT.
Lentz, et al
adept™2 phase 3 trial
Patients randomized: Patients ≥12 years of age with hemophilia A with inhibitors (N=66) or hemophilia B with inhibitors (N=6) who have experienced at least 5 bleeds during treatment prior to entering the trial.
Study design: A 12-month, international, multicenter, randomized, double-blind, active-controlled, crossover, confirmatory phase 3 trial. Primarily done in the home setting, treatment of bleeding episodes were randomized, either treated with 1 to 3 doses of vatreptacog alfa (340 bleeding episodes) at 80 mcg/kg or 1 to 3 doses of NovoSeven® RT (227 bleeding episodes) at 90 mcg/kg.
Primary endpoint: Effective bleed control, which was defined as no additional hemostatic treatment needed (other than the original medication) within 12 hours after first dose.
Secondary endpoint: Effective and sustained bleed control at 1 and 2 days after initial dose, number of doses of trial product for each bleed, and changes in pain assessment.4
Bysted, et al
Randomized, double-blind bioequivalence trial
Patients randomized: Healthy participants ages 18-45 (N=22).
Study design: A single-center, randomized, double-blind, two-way crossover study. Participants received 1 intravenous bolus injection each of NovoSeven® RT and NovoSeven®. Both bolus injections were 90 mcg/kg and occurred 2 to 3 weeks apart at consecutive visits. While the comparison is not shown for FVIIa, activity for NovoSeven® RT was the bioequivalent range of that for NovoSeven® during this period.
Primary endpoint: Demonstrate bioequivalence between NovoSeven® and a new formulation, stable up to 77˚F.
Secondary endpoint: Comparing the area under the plasma activity-time curve and the mean residence time between NovoSeven® and the new formulation.6
Shapiro, et al
Prospective, randomized trial evaluating efficacy in surgery
Patients randomized: Patients with hemophilia A with inhibitors (N=25), hemophilia B with inhibitors (N=3) and acquired hemophilia (N=1).
Study design: This trial compared 35 mcg/kg with 90 mcg/kg rFVIIa. Patients with inhibitors (FVIII, N=26; FIX, N=3) were given NovoSeven® RT immediately prior to incision, then every 2 hours intraoperatively or as needed, followed by every 2 hours from wound closure in the first 48 hours, then every 2 to 6 hours through day 5. Beyond day 5, patients were treated with open-label 90 mcg/kg until discharge of the investigator. A total of 29 patients underwent 11 major and 18 minor procedures. Data shown are from the 90 mcg/kg group.
Primary endpoint: Demonstrated hemostasis at the surgical site during operation, after the wound is closed, 8 hours after the wound is closed and once daily for five days after the procedure.10
Explore how hospitals use NovoSeven® RT to treat CHwI.
When would you treat a breakthrough bleed?
Find resources that can help your patients with ultra-rare bleeding disorders.
Selected Important Safety Information for NovoSeven® RT
WARNING: THROMBOSIS
- Serious arterial and venous thrombotic events following administration of NovoSeven® RT have been reported
- Discuss the risks and explain the signs and symptoms of thrombotic and thromboembolic events to patients who will receive NovoSeven® RT
- Monitor patients for signs or symptoms of activation of the coagulation system and for thrombosis
Warnings and Precautions
- Serious arterial and venous thrombotic events have been reported in clinical trials and postmarketing surveillance
- Patients with congenital hemophilia receiving concomitant treatment with aPCCs (activated prothrombin complex concentrates), older patients particularly with acquired hemophilia and receiving other hemostatic agents, and patients with a history of cardiac and vascular disease may have an increased risk of developing thrombotic events
Indications and Usage
NovoSeven® RT (coagulation Factor VIIa, recombinant) is a coagulation factor indicated for:
- Treatment of bleeding episodes and perioperative management in adults and children with hemophilia A or B with inhibitors, congenital Factor VII (FVII) deficiency, and Glanzmann’s thrombasthenia with refractoriness to platelet transfusions, with or without antibodies to platelets
- Treatment of bleeding episodes and perioperative management in adults with acquired hemophilia
Important Safety Information
WARNING: THROMBOSIS
- Serious arterial and venous thrombotic events following administration of NovoSeven® RT have been reported
- Discuss the risks and explain the signs and symptoms of thrombotic and thromboembolic events to patients who will receive NovoSeven® RT
- Monitor patients for signs or symptoms of activation of the coagulation system and for thrombosis
Warnings and Precautions
- Serious arterial and venous thrombotic events have been reported in clinical trials and postmarketing surveillance
- Patients with congenital hemophilia receiving concomitant treatment with aPCCs (activated prothrombin complex concentrates), older patients particularly with acquired hemophilia and receiving other hemostatic agents, and patients with a history of cardiac and vascular disease may have an increased risk of developing thrombotic events
- Hypersensitivity reactions, including anaphylaxis, can occur with NovoSeven® RT. Patients with a known hypersensitivity to mouse, hamster, or bovine proteins may be at a higher risk of hypersensitivity reactions. Discontinue infusion and administer appropriate treatment when hypersensitivity reactions occur
- Factor VII deficient patients should be monitored for prothrombin time (PT) and factor VII coagulant activity (FVII:C). If FVII:C fails to reach the expected level, or PT is not corrected, or bleeding is not controlled after treatment with the recommended doses, antibody formation may be suspected and analysis for antibodies should be performed
- Laboratory coagulation parameters (PT/INR, aPTT, FVII:C) have shown no direct correlation to achieving hemostasis
Adverse Reactions
- The most common and serious adverse reactions in clinical trials are thrombotic events. Thrombotic adverse reactions following the administration of NovoSeven® RT in clinical trials occurred in 4% of patients with acquired hemophilia and 0.2% of bleeding episodes in patients with congenital hemophilia
Drug Interactions
- Thrombosis may occur if NovoSeven® RT is administered concomitantly with Coagulation Factor XIII
Please click here for NovoSeven® RT Prescribing Information, including Boxed Warning.
References
- NovoSeven RT [package insert]. Plainsboro, NJ: Novo Nordisk Inc.
- SEVENFACT. Package insert. HEMA Biologics; 2024.
- Lusher JM, Roberts HR, Davignon G, et al; and rFVIIa Study Group. A randomized, double-blind comparison of two dosage levels of recombinant factor VIIa in the treatment of joint, muscle and mucocutaneous haemorrhages in persons with haemophilia A and B, with and without inhibitors. Haemophilia. 1998;4(6):790-798.
- Lentz SR, Ehrenforth S, Abdul Karim F, et al; adept™2 investigators. Recombinant factor VIIa analog in the management of hemophilia with inhibitors: results from a multicenter, randomized, controlled trial of vatreptacog alfa. J Thromb Haemost. 2014;12(8):1244-1253.
- Neufeld EJ, Saxena K, Kessler CM, et al. Dosing, efficacy, and safety of recombinant factor VIIa (rFVIIa) in pediatric versus adult patients: the experience of the Hemostasis and Thrombosis Research Society (HTRS) Registry (2004-2008). Pediatr Blood Cancer. 2013;60(7):1178-1183.
- Bysted BV, Scharling B, Moller T, Hansen BL. A randomized, double-blind trial demonstrating bioequivalence of the current recombinant activated factor VII formulation and a new robust 25°C stable formulation. Haemophilia. 2007;13(5):527-532.
- FEIBA. Package insert. Baxter Healthcare Corporation; 2024.
- National Hemophilia Foundation. Recommendation on the Use and Management of Emicizumab-kxwh (Hemlibra®) for Hemophilia A With and Without Inhibitors, #268. New York, NY: National Hemophilia Foundation; 2022.
- Levy GG, Asikanius E, Kuebler P, et al. Safety analysis of rFVIIa with emicizumab dosing in congenital hemophilia A with inhibitors: experience from the HAVEN clinical program. J Thromb Haemost. 2019;17(9):1470-1477.
- Shapiro AD, Gilchrist GS, Hoots WK, et al. Prospective, randomised trial of two doses of rFVIIa (NovoSeven) in haemophilia patients with inhibitors undergoing surgery. Thromb Haemost. 1998;80(5):773-778.
- Oldenburg J, Mahlangu JN, Kim B, et al. Emicizumab prophylaxis in hemophilia A with inhibitors. N Engl J Med. 2017;377(9):809-818 and appendix.
- National Hemophilia Foundation. MASAC Recommendations Concerning Products Licensed for the Treatment of Hemophilia and Other Bleeding Disorders, #290. New York, NY: National Hemophilia Foundation; 2024.