Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Expenses

v3.23.1
Accounts Payable and Accrued Expenses
3 Months Ended
Mar. 31, 2023
Accounts Payable and Accrued Expenses  
Accounts Payable and Accrued Expenses

10. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following:

​

​

​

​

​

​

​

​

​

March 31, 

​

​

December 31,

($ in thousands)

    

2023

    

2022

​

​

​

​

​

​

Accounts payable

​

$

65,868

​

$

57,244

Accrued expenses:

 

​

  

 

​

  

Professional fees

​

​

2,437

​

​

1,693

Salaries, bonus and related benefits

​

 

8,406

​

 

9,772

Research and development

​

 

5,933

​

 

7,390

Research and development - license maintenance fees

​

 

459

​

 

632

Research and development - milestones

​

 

4,600

​

 

4,600

Accrued royalties payable

​

 

1,607

​

 

2,627

Accrued coupon and rebates

​

 

7,831

​

 

7,604

Return reserve

​

​

3,371

​

​

3,689

Accrued interest

​

​

748

​

​

342

Other

​

 

4,159

​

 

1,853

Total accounts payable and accrued expenses

​

$

105,419

​

$

97,446

​