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Arrowhead Pharmaceuticals (ARWR)
NASDAQ:ARWR
Aro-Mapt-Sc
Alzheimer Disease, Alzheimer Disease, Early Onset
Phase I/II
Not Yet Recruiting
Study of ARO-MAPT-SC in Healthy Subjects and Subjects With Early Alzheimer's Disease
Oct 23, 2025
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Zodasiran Injection
Homozygous Familial Hypercholesterolemia
Phase III
Recruiting
A Phase 3 Study of Zodasiran in Adolescent and Adult Subjects With Homozygous Familial Hypercholesterolemia (YOSEMITE)
Jun 17, 2025
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Aro-Alk7
Obesity, Diabetes Mellitus, Type 2
Phase I/II
Recruiting
Study of ARO-ALK7 in Adult Volunteers With Obesity With and Without Type 2 Diabetes Mellitus
Apr 15, 2025
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plozasiran
Severe Hypertriglyceridemia
Phase III
Recruiting
Study of Plozasiran in Adults With Severe Hypertriglyceridemia at Risk of Acute Pancreatitis
Mar 12, 2025
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Plozasiran Injection
Hypertriglyceridemia
Phase III
Recruiting
Long-Term Safety and Efficacy of Plozasiran in Adults With Hypertriglyceridemia
Feb 07, 2025
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Tirzepatide, Aro-Inhbe
Obesity
Phase I/II
Recruiting
Study of ARO-INHBE in Adults With Obesity With and Without Diabetes Mellitus
Nov 20, 2024
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Aro-Atxn2 Injection
Spinocerebellar Ataxia Type 2
Phase I
Recruiting
Study of ARO-ATXN2 Injection in Adults With Spinocerebellar Ataxia Type 2
Nov 01, 2024
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Plozasiran Injection
Hypertriglyceridemia
Phase III
Active Not Recruiting
Phase 3 Study of Plozasiran in Adults With Hypertriglyceridemia
Mar 29, 2024
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Plozasiran Injection
Severe Hypertriglyceridemia
Phase III
Active Not Recruiting
Study of Plozasiran in Adults With Severe Hypertriglyceridemia
Mar 29, 2024
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Plozasiran Injection
Severe Hypertriglyceridemia
Phase III
Active Not Recruiting
Study of Plozasiran (ARO-APOC3) in Adults With Severe Hypertriglyceridemia
Mar 29, 2024
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FAQ
What are the FDA phases for drug approval?
The FDA approval process for new drugs is divided into several phases:
a. Preclinical testing
b. Phase 1 – Safety and dosage
c. Phase 2 – Effectiveness and side effects
d. Phase 3 – Confirmation of effectiveness, monitoring of adverse reactions, and comparison with existing treatments
e. Phase 4 – Post-marketing studies to track long-term safety and effectiveness
a. Preclinical testing
b. Phase 1 – Safety and dosage
c. Phase 2 – Effectiveness and side effects
d. Phase 3 – Confirmation of effectiveness, monitoring of adverse reactions, and comparison with existing treatments
e. Phase 4 – Post-marketing studies to track long-term safety and effectiveness
What is a clinical trial?
A clinical trial is a carefully designed study in which researchers test a drug, treatment, or medical device in people to evaluate its safety, effectiveness, and potential side effects. These trials are essential for determining whether a new treatment should be approved for widespread use.
What drugs does Arrowhead Pharmaceuticals (ARWR) have in its pipeline
ARWR is currently developing the following drugs: Aro-Mapt-Sc, Zodasiran Injection, Aro-Alk7. These drug candidates are in various stages of clinical development as the company works toward FDA approval.