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For adults with aTTP/iTTP, CHOOSE CABLIVI® (caplacizumab-yhdp) on Day 1 in combination with PEX and immunosuppressive therapy1,2‡


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The ISTH TTP Guidelines recommend CABLIVIin combination with PEX and immunosuppressive therapy

CABLIVI treatment should start as early as possible (ideally within 3 days) as it blocks microthrombi formation in the absence of ADAMTS13.3

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aTTP/iTTP presentation varies

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Real-world evidence

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*aTTP is also known as iTTP. The terms can be used interchangeably.
ISTH guidelines conditionally recommend CABLIVI in combination with PEX and immunosuppressive therapy. Conditional recommendation defined as desirable effects of following the recommendation probably outweighing the undesirable effects.4
ISTH guidelines assume high likelihood of aTTP/iTTP based on clinical assessment or a formal clinical risk assessment tool (French or PLASMIC score) and timely access to ADAMTS13 (within 72 hours).4

ADAMTS13=a disintegrin and metalloproteinase with a thrombospondin type 1 motif, 13; aTTP/iTTP=acquired/immune-mediated thrombotic thrombocytopenic purpura; ISTH=International Society on Thrombosis and Haemostasis; MAHA=microangiopathic hemolytic anemia; PEX=plasma exchange; TTP=thrombotic thrombocytopenic purpura.

INDICATION

CABLIVI (caplacizumab-yhdp) is indicated for the treatment of adult and pediatric patients 12 years of age and older with acquired thrombotic thrombocytopenic purpura (aTTP), in combination with plasma exchange and immunosuppressive therapy.

IMPORTANT SAFETY INFORMATION

CONTRAINDICATIONS: 
CABLIVI is contraindicated in patients with previous severe hypersensitivity reaction to caplacizumab-yhdp or to any of its excipients. Hypersensitivity reactions have included urticaria.

WARNINGS AND PRECAUTIONS:
Hemorrhage:

  • CABLIVI increases the risk of bleeding. In clinical studies, severe bleeding adverse reactions of epistaxis, gingival bleeding, upper gastrointestinal hemorrhage, and metrorrhagia were each reported in 1% of subjects. Overall, bleeding events occurred in approximately 58% of patients on CABLIVI versus 43% of patients on placebo.
  • In the postmarketing setting cases of life-threatening and fatal bleeding were reported in patients receiving CABLIVI.
  • The risk of bleeding is increased in patients with underlying coagulopathies (e.g. hemophilia, other coagulation factor deficiencies). It is also increased with concomitant use of CABLIVI with drugs affecting hemostasis and coagulation.
  • Avoid concomitant use of CABLIVI with antiplatelet agents, thrombolytic drugs, heparin or anticoagulants. If clinically significant bleeding occurs, interrupt use of CABLIVI. Von Willebrand factor concentrate may be administered to rapidly correct hemostasis. If CABLIVI is restarted, monitor closely for signs of bleeding.
  • Withhold CABLIVI for 7 days prior to elective surgery, dental procedures or other invasive interventions. If emergency surgery is needed, the use of von Willebrand factor concentrate may be considered to correct hemostasis. After the risk of surgical bleeding has resolved, and CABLIVI is resumed, monitor closely for signs of bleeding.

ADVERSE REACTIONS:
In adults, the most common adverse reactions (>15% of patients) are epistaxis, headache, and gingival bleeding. In pediatric patients, the most frequently reported adverse reactions are epistaxis and tachycardia.

DRUG INTERACTIONS:
Concomitant use of CABLIVI with any anticoagulant or antiplatelet agent may increase the risk of bleeding. Avoid concomitant use when possible. Assess and monitor closely for bleeding with concomitant use.

PREGNANCY:
There are no available data on CABLIVI use in pregnant women to inform a drug associated risk of major birth defects and miscarriage.

  • Fetal/neonatal adverse reactions: CABLIVI may increase the risk of bleeding in the fetus and neonate. Monitor neonates for bleeding.
  • Maternal adverse reactions: All patients receiving CABLIVI, including pregnant women, are at risk for bleeding. Pregnant women receiving CABLIVI should be carefully monitored for evidence of excessive bleeding.

INDICATION

IMPORTANT SAFETY INFORMATION

References: 1. CABLIVI. Prescribing information. Sanofi. 2. Scully M, Cataland SR, Peyvandi F, et al; HERCULES Investigators. Caplacizumab treatment for acquired thrombotic thrombocytopenic purpura. N Engl J Med. 2019;380(4):335-346. doi:10.1056/NEJMoa1806311 3. Zheng XL, Al-Housni Z, Cataland SR, et al; International Society on Thrombosis and Haemostasis. 2025 focused update of the 2020 ISTH guidelines for management of thrombotic thrombocytopenic purpura. J Thromb Haemost. 2025;S1538-7836(25)00360-5. doi:10.1016/j.jtha.2025.06.002 4. Zheng XL, Vesely SK, Cataland SR, et al. ISTH guidelines for the diagnosis of thrombotic thrombocytopenic purpura. J Thromb Haemost. 2020;18(10):2486-2495. doi:10.1111/jth.15006

© 2026 Sanofi. All rights reserved. CABLIVI, HemAssist, and Sanofi are trademarks of Sanofi or an affiliate. All other trademarks are the property of their respective owners. MAT-US-2024152-v9.0-01/2026 Last Updated: January 2026.