Annual report pursuant to Section 13 and 15(d)

Accounts Payable and Accrued Expenses

v3.23.1
Accounts Payable and Accrued Expenses
12 Months Ended
Dec. 31, 2022
Accounts Payable and Accrued Expenses  
Accounts Payable and Accrued Expenses

11. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following:

December 31, 

December 31,

($ in thousands)

    

2022

    

2021

Accounts payable

$

57,244

$

47,429

Accrued expenses:

 

  

 

Professional fees

1,693

1,835

Salaries, bonus and related benefits

 

9,772

 

8,809

Research and development

 

7,390

 

7,932

Research and development - license maintenance fees

 

632

 

4,640

Research and development - milestones

 

4,600

 

850

Accrued royalties payable

 

2,627

 

3,833

Accrued coupon and rebates

 

7,604

 

10,603

Return reserve

3,689

3,240

Accrued interest

342

Other

 

1,853

 

1,489

Total accounts payable and accrued expenses

$

97,446

$

90,660