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Prophylaxis Impact on Quality of Life Impariment of HAE Patients with Lower Annual Base Attack Rates

Prophylaxis Impact on Quality of Life Impariment of HAE Patients with Lower Annual Base Attack Rates - PIQHAR

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00028582
Enrollment
50
Registered
2022-03-30
Start date
2022-07-15
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

D84.1

Interventions

Group 1: Patients with type 1 or type 2 HAE who initiate treatment with lanadelumab according to the current product labelling, a documented history of = 24 attacks in the year prior to enrollment and

Sponsors

Takeda GmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
12 Years to No maximum

Inclusion criteria

Inclusion criteria: - Confirmed diagnosis of HAE Type 1/2. - Voluntarily provision of written, signed, and dated (personally or via a legally authorized representative) informed consent to participate in the study. - Initiation of treatment with lanadelumab in accordance with current product labelling. - Documented history of = 24 attacks in the year prior to enrollment AND baseline AE-QoL Score of = 30 points. - 12 years or older.

Exclusion criteria

Exclusion criteria: - Inability to provide written, signed, and dated informed consent. - Documented history of > 24 confirmed HAE attacks/year in the year prior to study enrollment OR baseline AE-QoL Score of < 30 points. - Participation in the study ruled out by the treating physician/investigator. - Pregnant or breastfeeding. - Current or planned participation in interventional studies.

Design outcomes

Primary

MeasureTime frame
Effectiveness of lanadelumab to significantly improve health-related quality of life in HAE patients with less frequent HAE attacks, measured via the Angioedema Quality of Life Questionnaire (AE-QoL) and its minimal clinically important difference (MCID) of 6 points in the total score.

Secondary

MeasureTime frame
- Effectiveness of lanadelumab q4w dosing interval compared to non-q4w dosing intervals; - Effectiveness of lanadelumab in reducing HAE attack frequency in real-world clinical practice.

Countries

Germany

Contacts

Public ContactVeronika Garus

Sacura GmbH

veronika.garus@sacura-cro.com(+49) 251 - 38441932

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 9, 2026