| 0054-0520 | Bosentan | Non-Proprietary Name: Bosentan | Tablet | Oral | West-ward Pharmaceuticals Corp. | ACTIVE |
| 0054-0521 | Bosentan | Non-Proprietary Name: Bosentan | Tablet | Oral | West-ward Pharmaceuticals Corp. | ACTIVE |
| 0378-4270 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Mylan Pharmaceuticals Inc. | ACTIVE |
| 0378-4271 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Mylan Pharmaceuticals Inc. | ACTIVE |
| 0591-2405 | | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | | Actavis Pharma, Inc. | ACTIVE |
| 0591-2405 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Actavis Pharma, Inc. | ACTIVE |
| 0591-2406 | | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | | Actavis Pharma, Inc. | ACTIVE |
| 0591-2406 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Actavis Pharma, Inc. | ACTIVE |
| 0591-2511 | | Non-Proprietary Name: Bosentan | Tablet, Film Coated | | Actavis Pharma, Inc. | ACTIVE |
| 0591-2511 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Actavis Pharma, Inc. | ACTIVE |
| 0591-2512 | | Non-Proprietary Name: Bosentan | Tablet, Film Coated | | Actavis Pharma, Inc. | ACTIVE |
| 0591-2512 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Actavis Pharma, Inc. | ACTIVE |
| 42794-051 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Sigmapharm Laboratories, Llc | ACTIVE |
| 42794-052 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Sigmapharm Laboratories, Llc | ACTIVE |
| 47335-038 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Sun Pharmaceutical Industries, Inc. | ACTIVE |
| 47335-039 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Sun Pharmaceutical Industries, Inc. | ACTIVE |
| 47335-236 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Sun Pharmaceutical Industries, Inc. | ACTIVE |
| 47335-237 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Sun Pharmaceutical Industries, Inc. | ACTIVE |
| 49884-059 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Par Pharmaceutical, Inc. | ACTIVE |
| 59651-494 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Aurobindo Pharma Limited | ACTIVE |
| 59651-495 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Aurobindo Pharma Limited | ACTIVE |
| 60505-4552 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Apotex Corp. | ACTIVE |
| 60505-4553 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Apotex Corp. | ACTIVE |
| 61958-0801 | Letairis | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Gilead Sciences, Inc | ACTIVE |
| 61958-0802 | Letairis | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Gilead Sciences, Inc | ACTIVE |
| 65162-873 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Amneal Pharmaceuticals Llc | ACTIVE |
| 65162-874 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Amneal Pharmaceuticals Llc | ACTIVE |
| 66215-101 | Tracleer | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Actelion Pharmaceuticals Us, Inc. | ACTIVE |
| 66215-102 | Tracleer | Non-Proprietary Name: Bosentan | Tablet, Film Coated | Oral | Actelion Pharmaceuticals Us, Inc. | ACTIVE |
| 66215-103 | Tracleer | Non-Proprietary Name: Bosentan | Tablet, For Suspension | Oral | Actelion Pharmaceuticals Us, Inc. | ACTIVE |
| 66215-232 | Tracleer | Non-Proprietary Name: Bosentan | Tablet, For Suspension | Oral | Actelion Pharmaceuticals Us, Inc. | ACTIVE |
| 66215-501 | Opsumit | Non-Proprietary Name: Macitentan | Tablet, Film Coated | Oral | Actelion Pharmaceuticals Us, Inc. | ACTIVE |
| 68382-446 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Coated | Oral | Zydus Pharmaceuticals Usa Inc. | ACTIVE |
| 68382-447 | Bosentan | Non-Proprietary Name: Bosentan | Tablet, Coated | Oral | Zydus Pharmaceuticals Usa Inc. | ACTIVE |
| 69097-386 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Cipla Usa Inc. | ACTIVE |
| 69097-387 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Cipla Usa Inc. | ACTIVE |
| 70710-1179 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Zydus Pharmaceuticals Usa Inc. | ACTIVE |
| 70710-1180 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Zydus Pharmaceuticals Usa Inc. | ACTIVE |
| 70771-1017 | Bosentan | Non-Proprietary Name: Bosentan | Tablet | Oral | Zydus Lifesciences Limited | ACTIVE |
| 70771-1018 | Bosentan | Non-Proprietary Name: Bosentan | Tablet | Oral | Zydus Lifesciences Limited | ACTIVE |
| 70771-1363 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Zydus Lifesciences Limited | ACTIVE |
| 70771-1364 | Ambrisentan | Non-Proprietary Name: Ambrisentan | Tablet, Film Coated | Oral | Zydus Lifesciences Limited | ACTIVE |