Program parameters
Recommended: 20–30%
Select studies
Program Total
Total API required across selected studies
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Study breakdown
Summary — API requirements by study
How to use this estimate: These figures are based on standard nonclinical study designs and assume solution formulation. Actual requirements will vary based on your specific protocol, formulation complexity, CRO requirements, analytical testing, and retention samples. Use this as a planning tool for early-stage API synthesis prioritization — confirm all quantities with your nonclinical team before ordering.
Planning your API and nonclinical program?
Bulletproof Consulting helps biotech teams plan nonclinical programs from candidate to IND, including study design, dose selection, and API planning.
Dessi Turner, MS, DABT · Fractional Head of Nonclinical Development