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Acute Intermittent Porphyria clinical trials at UCSF
2 in progress, 1 open to new patients

  • Clinical Diagnosis of Acute Porphyria

    open to eligible people ages 15 years and up

    The purpose of this study is to test whether a focused questionnaire and laboratory tests can better define risk factors associated with possible genetic porphyria. The investigators hypothesize that the genetic carrier state of acute porphyria is distinctive enough that the Genetic Carrier Profile the investigators devise through this study will be useful in identifying carriers of genetic porphyria among the large population with undiagnosed abdominal pain.

    San Francisco, California and other locations

  • ENVISION: A Study to Evaluate the Efficacy and Safety of Givosiran (ALN-AS1) in Patients With Acute Hepatic Porphyrias (AHP)

    Sorry, in progress, not accepting new patients

    The purpose of this study is to evaluate the effect of subcutaneous givosiran (ALN-AS1), compared to placebo, on the rate of porphyria attacks in patients with Acute Hepatic Porphyrias (AHP).

    San Francisco, California and other locations

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