What does phase I mean?

Definitions for phase I
phase i

This dictionary definitions page includes all the possible meanings, example usage and translations of the word phase I.

Princeton's WordNet

  1. phase I clinical trial, phase Inoun

    a clinical trial on a few persons to determine the safety of a new drug or invasive medical device; for drugs, dosage or toxicity limits should be obtained

ChatGPT

  1. phase I

    In a general context, Phase I often refers to the initial or preliminary stage or step in a process or series of events. In a scientific/research context particularly clinical trials, Phase I represents the first stage where a new treatment or approach is tested in a small group of people to evaluate its safety, determine safe dosage range, and identify potential side effects. In environmental science, a Phase I Environmental Site Assessment is a report prepared for a real estate holding which identifies potential or existing environmental contamination. The interpretation of "Phase I" is often context dependent.

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Numerology

  1. Chaldean Numerology

    The numerical value of phase I in Chaldean Numerology is: 5

  2. Pythagorean Numerology

    The numerical value of phase I in Pythagorean Numerology is: 4

Examples of phase I in a Sentence

  1. Noam Bramson:

    The resumption of construction and retail pickup in Phase I will be a welcome boost to our local economy, and New Rochelle is already making plans to accelerate our recovery through both business and individual assistance, but it is premature to let down our guard. All of us must continue to act responsibly, practice physical distancing, use face coverings, and follow other guidelines intended to safeguard our health at both home and work.

  2. Denise Faustman:

    In the phase I( preliminary) trial we demonstrated a statistically significant response to BCG, but our goal in( this trial) is to create a lasting therapeutic response, we will be working again with people who have had type 1 diabetes for many years. This is not a prevention trial ; instead, we are trying to create a regimen that will treat even advanced disease.

  3. The European Commission:

    The divestment offered by Vodafone fully addresses these concerns, allowing the Commission to clear this telecoms merger in Phase I.

  4. Moncef Slaoui:

    The initial phase I data ... are encouraging and give us confidence to progress to the next phases of clinical testing which will involve the vaccination of thousands of volunteers, including frontline healthcare workers.

  5. Anthony Fauci:

    Sixty-two days later, we had a product that we put into clinical trial, in a Phase I to see if it's safe and does it induce an immune response. That is overwhelmingly the quickest that has ever been done.

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"phase I." Definitions.net. STANDS4 LLC, 2025. Web. 25 Jan. 2025. <https://www.definitions.net/definition/phase+I>.

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