
NIAAA Natural History Protocol
To look at a broad range of traits in people who are healthy people and people with alcohol problems. To study them for potential eligibility for other research protocols conducted at the NIH Clinical Center.

Phase 1 Study of Induced Blood-Stage Malaria in Healthy Malaria-Naive Adults to Assess the Safety and Infectivity of Plasmodium Vivax Challenge Agent and Evaluate Transmission in Mosquito Feeding Assays
To learn how malaria develops in people; how the body's immune system reacts to malaria; and how malaria spreads from people to mosquitoes.

An Open-Label Study of Zemaira (Alpha 1-Trypsin Inhibitor) in Subjects with Eosinophilic Esophagitis
Research Study #001854-I to explore the effects of Zemaira® for individuals with eosinophilic esophagitis (EoE). This study aims to understand how people with EoE feel while taking Zemaira® and whether it provides any benefits. By joining this research, you'll have the opportunity to contribute to medical advancements that could improve care for those with EoE. Every patient plays a key role in shaping future treatments and expanding knowledge about this condition.