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Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2019

Accrued Expenses

Summary of accrued expenses

As of June 30, 2019 and December 31, 2018, accrued expenses consist of the following (in thousands):

		As of
		June 30,			December 31,
		2019			2018
Accrued external research and development expense		$	2,669		$	3,284
Accrued payroll and related expenses			1,800			2,826
Accrued professional and consulting expense			871			890
Accrued other			244			157
		$	5,584		$	7,157

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Tabular disclosure of the components of accrued liabilities.

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