What is another word for phase i?
Pronunciation: [fˈe͡ɪz ˈa͡ɪ] (IPA) 
"Phase I" is a term that is commonly used in clinical research and drug development. It refers to the initial stage of clinical trials of new drugs or treatments. During this phase, the primary focus is on assessing the safety of the treatment in a small group of healthy volunteers. Synonyms for "Phase I" can include the terms "early stage," "preliminary testing," "first trial," or "preclinical phase." Other related terms may include "proof-of-concept testing," "preliminary efficacy testing," and "premarket testing." It is important to note that the specific terminology used may vary depending on the industry or discipline in question.
