ALN-AS1-NT-001 Natural History Study of Acute Hepatic Porphyria (AHP) Patients with Recurrent Attacks
Premotor Signs and Symptoms of Parkinsonism in Non-Manifesting GBA Mutation Carriers
This study is actively recruiting Gaucher disease carriers or likely carriers over the age of 45 years to participate in a one-visit study. The aim of the study is to determine if a certain set of neurological tests are useful at picking up very early signs of Parkinson disease, and thus could lead to earlier diagnosis of patients. The study includes a number of tests such as questionnaires, cognitive tests, and tests examining smell and color discrimination. This study is sponsored by the NIH and Parkinson Disease Foundation and is a collaboration with Columbia Medical Center.
A Phase 3 Randomized, Double-blind, Placebo-controlled Multicenter Study with an Open-label Extension to Evaluate the Efficacy and Safety of Givosiran in Patients with Acute Hepatic Porphyrias
A Phase II, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate Efficacy, Safety, and Tolerability of MT 7117 in Subjects with Erythropoietic Protoporphyria
A Multicenter, Open-label Extension Study to Evaluate the Long-term Safety and Clinical Activity of Subcutaneously Administered ALN-AS1 in Patients with Acute Intermittent Porphyria who have Completed a Previous Clinical Study with ALN-AS1
Rare Disease Registries/ Natural History Studies
All patients seen in the LSD and Porphyria Programs are welcome to participate in several industry-sponsored Registries. These are multi-center, international, observational programs that track the natural history and outcomes of patients with rare diseases including Gaucher, Fabry, MPS, Pompe disease, and Acute Hepatic Porphyria.
Effect of Oral Iron Therapy on Erythrocyte Protoporphyrin Levels in the Erythropoietic Protoporphyrias