Research and Development Expense (Annual) Chart

View Research and Development Expense (Annual) for PTGX.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Data

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R&D Expense Definition

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R&D expense is a line item from many companies' income statements.

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Research and Development Expense (Annual) Range, Past 5 Years

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Median

Research and Development Expense (Annual) Benchmarks

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Assembly Biosciences Inc 48.90M
Precision BioSciences Inc 53.38M
Entrada Therapeutics Inc 99.88M
NovaBay Pharmaceuticals Inc 0.068M
Palatin Technologies Inc 22.40M