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EX-32.2 - EX-32.2 - DURECT CORPdrrx-ex322_11.htm
EX-32.1 - EX-32.1 - DURECT CORPdrrx-ex321_9.htm
EX-31.2 - EX-31.2 - DURECT CORPdrrx-ex312_7.htm
EX-31.1 - EX-31.1 - DURECT CORPdrrx-ex311_10.htm
EX-23.1 - EX-23.1 - DURECT CORPdrrx-ex231_6.htm
10-K - 10-K - DURECT CORPdrrx-10k_20171231.htm

Exhibit 12.1

COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

The following table sets forth our ratio of earnings to fixed charges for each of the periods indicated (in thousands):

 

 

Year Ended December 31,

 

 

 

2017

 

 

2016

 

 

2015

 

 

2014

 

 

2013

 

Earnings:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net loss

 

$

(3,695

)

 

$

(34,509

)

 

$

(22,663

)

 

$

(22,110

)

 

$

(21,452

)

Fixed charges

 

 

3,167

 

 

 

3,030

 

 

 

2,978

 

 

 

1,858

 

 

 

607

 

Total Earnings

 

$

(528

)

 

$

(31,479

)

 

$

(19,685

)

 

$

(20,252

)

 

$

(20,845

)

Fixed Charges:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interest expense

 

$

2,425

 

 

$

2,288

 

 

$

2,236

 

 

$

1,151

 

 

$

6

 

Portion of rent expense representative of interest

 

 

742

 

 

 

742

 

 

 

742

 

 

 

707

 

 

 

601

 

Total Fixed Charges

 

$

3,167

 

 

$

3,030

 

 

$

2,978

 

 

$

1,858

 

 

$

607

 

Ratio of Earnings to Fixed Charges (1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1)

For purposes of computing the ratio of earnings to fixed charges, earnings consist of loss plus fixed charges. Fixed charges consist of interest expense, amortization of debt expense and discount or premium related to indebtedness, whether expensed or capitalized, and that portion of rental payments under operating leases we believe to be representative of interest. Earnings were insufficient to cover fixed charges by $3.7 million, $34.5 million, $22.7 million, $22.1 million and $21.5 million for the years ended December 31, 2017, 2016, 2015, 2014, and 2013, respectively.