NCT04583007

Expanded Access for the Prevention of Acute Attacks of 1) Hereditary Angioedema (HAE) in Children and 2) Non-histaminergic Angioedema With Normal C1-Inhibitor (C1-INH) in Teenagers and Adults

Expanded Access Program: Lanadelumab for the Prevention of Acute Attacks of Hereditary Angioedema (HAE) in Pediatric Patients 2 to <12 Years of Age and Lanadelumab for the Prevention Against Acute Attacks of Non-histaminergic Angioedema With Normal C1-Inhibitor (C1-INH)

• Status: No Longer Available
• Phase: —
• Study type: Expanded Access
• Enrollment: —
• Sponsor: Shire · Industry
• Sex: All
• Age: 2 Years
• Healthy volunteers: —

Summary

The expanded access program allows people to gain access to an unlicensed treatment on compassionate grounds. Lanadelumab, also known as TAK-743, is a medicine to help prevent angioedema attacks. This expanded access program enables these participants with a high unmet medical need to continue receiving lanadelumab during the interim period between completion of either the SHP643-301 (NCT04070326; SPRING study) or the TAK-743-3001 (NCT04444895) study and potential licensure of lanadelumab for the respective age group and/or treatment.

Conditions

• Hereditary Angioedema (HAE)
• Angioedema

Interventions

Type	Name	Description
DRUG	Lanadelumab 150 mg	TAK-743-6001: Participants will receive subcutaneous (SC) injection of lanadelumab at a dose of 150 milligrams (mg) at the same frequency (for every 2 weeks \[Q2W\] or for every 4 weeks \[Q4W\]) given at the completion of SPRING study until benefit-risk no longer favors the individual participant or an appropriate alternative therapy becomes available or lanadelumab 150 mg/ 1 milliliter (mL) becomes commercially available or the participants turns 12 years of age or participant chooses to discontinue treatment. For participants aged 6-12 years, a dose frequency may be modified based on a benefit-risk assessment and medical decision from the treating physician.
DRUG	Lanadelumab 300 mg	TAK-743-5012: Participants will receive SC injection of lanadelumab in prefilled syringe at a dose of 300 mg, Q2W or Q4W if well controlled for 26 weeks across Study TAK-743-3001 and this (TAK-743-5012) program.

Timeline

• First posted: 2020-10-12
• Last updated: 2023-07-24

Locations

20 sites across 5 countries: United States, Canada, Germany, Hungary, Spain