What does investigational mean?

Definitions for investigational

Here are all the possible meanings and translations of the word investigational.


  1. investigationaladjective

    Of, or relating to investigating, or to an investigation.

  2. investigationaladjective

    of, or relating to an unapproved drug or chemical entity being studied.

    An expanded access protocol allows patients to benefit from an investigational drug prior to FDA approval.

How to pronounce investigational?

  1. Alex
    US English

How to say investigational in sign language?


  1. Chaldean Numerology

    The numerical value of investigational in Chaldean Numerology is: 5

  2. Pythagorean Numerology

    The numerical value of investigational in Pythagorean Numerology is: 6

Examples of investigational in a Sentence

  1. Robert Redfield:

    I've conducted a number of clinical trials in my days, both at Walter Reed [ National Military Medical Center ] and University of Maryland, of which I had the trial put on hold because of adverse reactions until we could evaluate whether that adverse reaction was something that was associated with the investigational product, and if so, was it serious enough that we then had to stop the trial.

  2. Anand Shah:

    Per policy, we are not able to comment on whether or not we will take any action regarding emergency use authorization for convalescent plasma and will render a decision at the appropriate time, of note, the safe use of convalescent plasma remains available to patients through several pathways, including clinical trials, a national expanded access protocol, or through a single patient emergency investigational new drug request.

  3. Paul Stoffels:

    Upon authorization of our investigational COVID-19 vaccine for emergency use, we are ready to begin shipping.

  4. Rudi Van den Eynde:

    We would have preferred a deal around a new, promising investigational drug instead of this major deal that comes close to empire building, flemming Ornskov is a hard-driving and well-respected CEO and he could make this deal work, however.

  5. Peter Marks:

    In the future, should Zika virus transmission occur in other areas, blood collection establishments will be able to continue to collect blood and use the investigational screening test, minimizing disruption to the blood supply.

Images & Illustrations of investigational

  1. investigationalinvestigationalinvestigationalinvestigationalinvestigational

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Translations for investigational

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    irregularly slashed and jagged as if torn
    • A. dicotyledonous
    • B. lacerate
    • C. commensal
    • D. numinous

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