Therapeutic Classes/Phosphodiesterase 5 Inhibitor

Phosphodiesterase 5 Inhibitor

263 drugs across 42 manufacturers|250 Generic,13 Brand

The Phosphodiesterase 5 Inhibitor class contains 263 NDCs from 42 manufacturers (250 generic, 13 brand), at an average NADAC of $3.84 per unit. Every drug, manufacturer, and price in this FDA-defined pharmacologic class is listed below.

Total Drugs

263

250G / 13B

Manufacturers

Avg $3.8355/unit

Avg 7d Change

+2.66%

Across 225 drugs with changes

7d Activity

161↑64↓38 flat

of 263 total drugs

Class Price Trend

Monthly average NADAC price per unit, split by generic and brand

Manufacturer Breakdown

42 manufacturers producing drugs in this therapeutic class(9 pricing outliers)

Ajanta Pharma USA Inc.

20 drugs

$0.1321

avg/unit

Macleods Pharmaceuticals Limited

Camber Pharmaceuticals Inc.

Nivagen Pharmaceuticals Inc.

15 drugs

$0.1323

avg/unit

Teva Pharmaceuticals USA Inc.

14 drugs

$1.0055

avg/unit

Solco Healthcare US LLC

13 drugs

$0.1350

avg/unit

Alembic Pharmaceuticals Inc.

Zydus Pharmaceuticals (USA) Inc.

12 drugs

$1.1743

avg/unit

Aurobindo Pharma Limited

12 drugs

$0.1224

avg/unit

Torrent Pharmaceuticals Limited

12 drugs

$0.1180

avg/unit

Amneal Pharmaceuticals NY LLC

9 drugs

$0.1575

avg/unit

Unichem Pharmaceuticals (USA) Inc.

9 drugs

$0.1392

avg/unit

and 30 more manufacturers

Drug Portfolio

263 drugs total, 263 shown

Drug ↕	NDC	Price	7d Change ↕	Class	Market Outlier	Manufacturer ↕
VIAGRA 50 MG TABLET sildenafil citrate	00069421030	$84.5695 per EA	—	Brand	High Outlier	Pfizer Inc.
VIAGRA 50 MG TABLET sildenafil citrate	00069421066	$84.5695 per EA	—	Brand	High Outlier	Pfizer Inc.
VIAGRA 50 MG TABLET sildenafil citrate	58151042701	$84.5695 per EA	—	Brand	High Outlier	Viatris Specialty LLC
VIAGRA 100 MG TABLET sildenafil citrate	00069422030	$83.7165 per EA	+0.10%	Brand	High Outlier	Pfizer Inc.
VIAGRA 100 MG TABLET sildenafil citrate	00069422066	$83.7165 per EA	+0.10%	Brand	High Outlier	Pfizer Inc.
VIAGRA 100 MG TABLET sildenafil citrate	58151042893	$83.7165 per EA	+0.10%	Brand	High Outlier	Viatris Specialty LLC
VIAGRA 25 MG TABLET sildenafil citrate	00069420030	$74.9876 per EA	—	Brand	High Outlier	Pfizer Inc.
ADCIRCA 20 MG TABLET Tadalafil	66302046760	$67.3444 per EA	—	Brand	High Outlier	United Therapeutics Corporation
CIALIS 20 MG TABLET Tadalafil	00002446430	$53.8254 per EA	-0.02%	Brand	High Outlier	Eli Lilly and Company
CIALIS 10 MG TABLET Tadalafil	00002446330	$53.6874 per EA	—	Brand	High Outlier	Eli Lilly and Company
AVANAFIL 200 MG TABLET Avanafil	31722044230	$49.9974 per EA	+1.04%	Generic	—	Camber Pharmaceuticals Inc.
REVATIO 20 MG TABLET sildenafil citrate	00069419068	$46.6786 per EA	—	Brand	High Outlier	Pfizer Inc.
VARDENAFIL HCL 10 MG ODT Vardenafil	33342020337	$23.3270 per EA	-6.22%	Generic	—	Macleods Pharmaceuticals Limited
VARDENAFIL HCL 10 MG ODT Vardenafil	62332023504	$23.3270 per EA	-6.22%	Generic	—	Alembic Pharmaceuticals Inc.
TADLIQ 20 MG/5 ML SUSPENSION Tadalafil	46287004515	$13.5931 per ML	+4.00%	Brand	High Outlier	CMP Pharma, Inc.
CIALIS 5 MG TABLET Tadalafil	00002446230	$9.2045 per EA	-0.07%	Brand	High Outlier	Eli Lilly and Company
VARDENAFIL HCL 5 MG TABLET Vardenafil Hydrochloride	00093765356	$7.0998 per EA	—	Generic	—	Teva Pharmaceuticals USA Inc.
VARDENAFIL HCL 5 MG TABLET Vardenafil Hydrochloride	00527280132	$7.0998 per EA	—	Generic	—	Lannett Company Inc.
VARDENAFIL HCL 5 MG TABLET Vardenafil Hydrochloride	33342015207	$7.0998 per EA	—	Generic	—	Macleods Pharmaceuticals Limited
VARDENAFIL HCL 5 MG TABLET VARDENAFIL	70710106903	$7.0998 per EA	—	Generic	—	Zydus Pharmaceuticals (USA) Inc.
VARDENAFIL HCL 10 MG TABLET Vardenafil Hydrochloride	00093765456	$2.8666 per EA	+49.79%	Generic	—	Teva Pharmaceuticals USA Inc.
VARDENAFIL HCL 10 MG TABLET Vardenafil Hydrochloride	00527280232	$2.8666 per EA	+49.79%	Generic	—	Lannett Company Inc.
VARDENAFIL HCL 10 MG TABLET Vardenafil Hydrochloride	33342015307	$2.8666 per EA	+49.79%	Generic	—	Macleods Pharmaceuticals Limited
VARDENAFIL HCL 10 MG TABLET VARDENAFIL HYDROCHLORIDE	62332023830	$2.8666 per EA	+49.79%	Generic	Low Outlier	Alembic Pharmaceuticals Inc.
VARDENAFIL HCL 10 MG TABLET VARDENAFIL	70710107003	$2.8666 per EA	+49.79%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
VARDENAFIL HCL 20 MG TABLET Vardenafil Hydrochloride	00093765556	$2.7928 per EA	-6.03%	Generic	—	Teva Pharmaceuticals USA Inc.
VARDENAFIL HCL 20 MG TABLET Vardenafil Hydrochloride	00527280332	$2.7928 per EA	-6.03%	Generic	—	Lannett Company Inc.
VARDENAFIL HCL 20 MG TABLET Vardenafil Hydrochloride	33342015407	$2.7928 per EA	-6.03%	Generic	—	Macleods Pharmaceuticals Limited
VARDENAFIL HCL 20 MG TABLET VARDENAFIL HYDROCHLORIDE	62332023930	$2.7928 per EA	-6.03%	Generic	Low Outlier	Alembic Pharmaceuticals Inc.
VARDENAFIL HCL 20 MG TABLET VARDENAFIL	70710107103	$2.7928 per EA	-6.03%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil	68180028301	$0.6849 per ML	—	Generic	High Outlier	Lupin Pharmaceuticals Inc.
SILDENAFIL 10 MG/ML ORAL SUSP sildenafil	69543041972	$0.6131 per ML	—	Generic	High Outlier	Virtus Pharmaceuticals, LLC
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil	00591405094	$0.2603 per ML	-4.57%	Generic	—	Actavis Pharma, Inc.
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil	27241017529	$0.2603 per ML	-4.57%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil Powder,	31722013631	$0.2603 per ML	-4.57%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 10 MG/ML ORAL SUSP sildenafil CITRATE	59651042011	$0.2603 per ML	-4.57%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil	60219265101	$0.2603 per ML	-4.57%	Generic	—	Amneal Pharmaceuticals NY LLC
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil	69238157401	$0.2603 per ML	-4.57%	Generic	—	Amneal Pharmaceuticals NY LLC
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil Citrate	70710171604	$0.2603 per ML	-4.57%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
SILDENAFIL 10 MG/ML ORAL SUSP Sildenafil citrate	70954016810	$0.2603 per ML	-4.57%	Generic	—	ANI Pharmaceuticals, Inc.
SILDENAFIL 10 MG/ML ORAL SUSP sildenafil citrate	72205005976	$0.2603 per ML	-4.57%	Generic	—	Novadoz Pharmaceuticals LLC
SILDENAFIL 100 MG TABLET sildenafil	52817034230	$0.2546 per EA	—	Generic	—	TruPharma LLC
SILDENAFIL 50 MG TABLET sildenafil	52817034130	$0.2152 per EA	—	Generic	—	TruPharma LLC
SILDENAFIL 50 MG TABLET Sildenafil	27241006810	$0.2081 per EA	—	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 20 MG TABLET Tadalafil	75834025030	$0.2051 per EA	—	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL	69097095302	$0.2046 per EA	—	Generic	—	Cipla USA Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL	69097095307	$0.2046 per EA	—	Generic	—	Cipla USA Inc.
TADALAFIL 20 MG TABLET Tadalafil	47335001283	$0.1922 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
TADALAFIL 10 MG TABLET Tadalafil	75834024930	$0.1801 per EA	—	Generic	—	Nivagen Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET tadalafil	29300028782	$0.1798 per EA	—	Generic	—	Unichem Pharmaceuticals (USA) Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL	69097095202	$0.1770 per EA	—	Generic	—	Cipla USA Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL	69097095207	$0.1770 per EA	—	Generic	—	Cipla USA Inc.
SILDENAFIL 25 MG TABLET SILDENAFIL	69097095102	$0.1674 per EA	—	Generic	—	Cipla USA Inc.
TADALAFIL 20 MG TABLET TADALAFIL	13668056830	$0.1671 per EA	+5.65%	Generic	—	Torrent Pharmaceuticals Limited
TADALAFIL 20 MG TABLET Tadalafil	16714007701	$0.1671 per EA	+5.65%	Generic	—	NorthStar Rx LLC
TADALAFIL 20 MG TABLET Tadalafil	16729037210	$0.1671 per EA	+5.65%	Generic	—	Accord Healthcare Inc.
TADALAFIL 20 MG TABLET Tadalafil	16729037216	$0.1671 per EA	+5.65%	Generic	—	Accord Healthcare Inc.
TADALAFIL 20 MG TABLET Tadalafil	24979073006	$0.1671 per EA	+5.65%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 20 MG TABLET Tadalafil	24979073044	$0.1671 per EA	+5.65%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 20 MG TABLET Tadalafil	27241011403	$0.1671 per EA	+5.65%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 20 MG TABLET Tadalafil	27241011405	$0.1671 per EA	+5.65%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 20 MG TABLET tadalafil	29300028905	$0.1671 per EA	+5.65%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 20 MG TABLET tadalafil	29300028913	$0.1671 per EA	+5.65%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 20 MG TABLET Tadalafil	31722064630	$0.1671 per EA	+5.65%	Generic	—	Camber Pharmaceuticals Inc.
TADALAFIL 20 MG TABLET Tadalafil	33342026807	$0.1671 per EA	+5.65%	Generic	—	Macleods Pharmaceuticals Limited
TADALAFIL 20 MG TABLET Tadalafil	35573046330	$0.1671 per EA	+5.65%	Generic	—	Burel Pharmaceuticals, LLC
TADALAFIL 20 MG TABLET tadalafil	43547003303	$0.1671 per EA	+5.65%	Generic	—	Solco Healthcare US LLC
TADALAFIL 20 MG TABLET tadalafil	43547005103	$0.1671 per EA	+5.65%	Generic	—	Solco Healthcare US LLC
TADALAFIL 20 MG TABLET tadalafil	43547005150	$0.1671 per EA	+5.65%	Generic	—	Solco Healthcare US LLC
TADALAFIL 20 MG TABLET Tadalafil	43598057330	$0.1671 per EA	+5.65%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 20 MG TABLET Tadalafil	43598057331	$0.1671 per EA	+5.65%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 20 MG TABLET tadalafil	62332018030	$0.1671 per EA	+5.65%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 20 MG TABLET tadalafil	62332018091	$0.1671 per EA	+5.65%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 20 MG TABLET Tadalafil	68382089906	$0.1671 per EA	+5.65%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 20 MG TABLET Tadalafil	68382089910	$0.1671 per EA	+5.65%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 20 MG TABLET Tadalafil	69238134903	$0.1671 per EA	+5.65%	Generic	—	Amneal Pharmaceuticals NY LLC
TADALAFIL 20 MG TABLET Tadalafil	75834025001	$0.1671 per EA	+5.65%	Generic	—	Nivagen Pharmaceuticals Inc.
TADALAFIL 20 MG TABLET Tadalafil	82009007905	$0.1671 per EA	+5.65%	Generic	—	Quallent Pharmaceuticals Health LLC
TADALAFIL 10 MG TABLET Tadalafil	47335001183	$0.1631 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
SILDENAFIL 25 MG TABLET sildenafil	52817034030	$0.1604 per EA	—	Generic	—	TruPharma LLC
TADALAFIL 20 MG TABLET Tadalafil	00480231156	$0.1582 per EA	—	Generic	—	Teva Pharmaceuticals USA Inc.
TADALAFIL 10 MG TABLET Tadalafil	00480231056	$0.1534 per EA	-2.58%	Generic	—	Teva Pharmaceuticals USA Inc.
TADALAFIL 10 MG TABLET TADALAFIL	13668056730	$0.1534 per EA	-2.58%	Generic	—	Torrent Pharmaceuticals Limited
TADALAFIL 10 MG TABLET Tadalafil	16714007601	$0.1534 per EA	-2.58%	Generic	—	NorthStar Rx LLC
TADALAFIL 10 MG TABLET Tadalafil	16729037110	$0.1534 per EA	-2.58%	Generic	—	Accord Healthcare Inc.
TADALAFIL 10 MG TABLET Tadalafil	16729037116	$0.1534 per EA	-2.58%	Generic	—	Accord Healthcare Inc.
TADALAFIL 10 MG TABLET Tadalafil	24979072906	$0.1534 per EA	-2.58%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 10 MG TABLET Tadalafil	24979072969	$0.1534 per EA	-2.58%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 10 MG TABLET Tadalafil	27241011303	$0.1534 per EA	-2.58%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 10 MG TABLET Tadalafil	27241011305	$0.1534 per EA	-2.58%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 10 MG TABLET tadalafil	29300028805	$0.1534 per EA	-2.58%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 10 MG TABLET tadalafil	29300028813	$0.1534 per EA	-2.58%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 10 MG TABLET Tadalafil	31722064530	$0.1534 per EA	-2.58%	Generic	—	Camber Pharmaceuticals Inc.
TADALAFIL 10 MG TABLET Tadalafil	33342026707	$0.1534 per EA	-2.58%	Generic	—	Macleods Pharmaceuticals Limited
TADALAFIL 10 MG TABLET Tadalafil	35573046230	$0.1534 per EA	-2.58%	Generic	—	Burel Pharmaceuticals, LLC
TADALAFIL 10 MG TABLET tadalafil	43547003203	$0.1534 per EA	-2.58%	Generic	—	Solco Healthcare US LLC
TADALAFIL 10 MG TABLET tadalafil	43547005003	$0.1534 per EA	-2.58%	Generic	—	Solco Healthcare US LLC
TADALAFIL 10 MG TABLET tadalafil	43547005050	$0.1534 per EA	-2.58%	Generic	—	Solco Healthcare US LLC
TADALAFIL 10 MG TABLET Tadalafil	43598057430	$0.1534 per EA	-2.58%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 10 MG TABLET tadalafil	62332017930	$0.1534 per EA	-2.58%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 10 MG TABLET tadalafil	62332017991	$0.1534 per EA	-2.58%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 10 MG TABLET Tadalafil	68382089806	$0.1534 per EA	-2.58%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 10 MG TABLET Tadalafil	68382089810	$0.1534 per EA	-2.58%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 10 MG TABLET Tadalafil	69238134803	$0.1534 per EA	-2.58%	Generic	—	Amneal Pharmaceuticals NY LLC
TADALAFIL 10 MG TABLET Tadalafil	75834024901	$0.1534 per EA	-2.58%	Generic	—	Nivagen Pharmaceuticals Inc.
ALYQ 20 MG TABLET Tadalafil	00480927706	$0.1463 per EA	+4.51%	Generic	—	Teva Pharmaceuticals USA Inc.
TADALAFIL 20 MG TABLET TADALAFIL	13668058130	$0.1463 per EA	+4.51%	Generic	—	Torrent Pharmaceuticals Limited
TADALAFIL 20 MG TABLET Tadalafil	27241012302	$0.1463 per EA	+4.51%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 20 MG TABLET Tadalafil	31722064730	$0.1463 per EA	+4.51%	Generic	—	Camber Pharmaceuticals Inc.
TADALAFIL 20 MG TABLET Tadalafil	33342027809	$0.1463 per EA	+4.51%	Generic	—	Macleods Pharmaceuticals Limited
TADALAFIL 20 MG TABLET tadalafil	43547099006	$0.1463 per EA	+4.51%	Generic	—	Solco Healthcare US LLC
TADALAFIL 20 MG TABLET Tadalafil	43598057860	$0.1463 per EA	+4.51%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 20 MG TABLET Tadalafil	65862088060	$0.1463 per EA	+4.51%	Generic	—	Aurobindo Pharma Limited
TADALAFIL 20 MG TABLET Tadalafil	69097052603	$0.1463 per EA	+4.51%	Generic	—	Cipla USA Inc.
TADALAFIL 20 MG TABLET Tadalafil	82009008060	$0.1463 per EA	+4.51%	Generic	—	Quallent Pharmaceuticals Health LLC
SILDENAFIL 100 MG TABLET Sildenafil	00093534301	$0.1319 per EA	+3.37%	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 100 MG TABLET Sildenafil	00093534356	$0.1319 per EA	+3.37%	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL	13668018801	$0.1319 per EA	+3.37%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 100 MG TABLET SILDENAFIL	13668018830	$0.1319 per EA	+3.37%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 100 MG TABLET Sildenafil	27241006903	$0.1319 per EA	+3.37%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 100 MG TABLET Sildenafil	27241006905	$0.1319 per EA	+3.37%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 100 MG TABLET Sildenafil	27241006910	$0.1319 per EA	+3.37%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 100 MG TABLET Sildenafil	31722071101	$0.1319 per EA	+3.37%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET Sildenafil	31722071105	$0.1319 per EA	+3.37%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET Sildenafil	31722071130	$0.1319 per EA	+3.37%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET Sildenafil	33342004307	$0.1319 per EA	+3.37%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 100 MG TABLET Sildenafil	33342004311	$0.1319 per EA	+3.37%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 100 MG TABLET sildenafil citrate	59762003602	$0.1319 per EA	+3.37%	Generic	—	Mylan Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET Sildenafil	60219175303	$0.1319 per EA	+3.37%	Generic	—	Amneal Pharmaceuticals NY LLC
SILDENAFIL 100 MG TABLET Sildenafil	65862069101	$0.1319 per EA	+3.37%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 100 MG TABLET Sildenafil	65862069105	$0.1319 per EA	+3.37%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 100 MG TABLET Sildenafil	65862069130	$0.1319 per EA	+3.37%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 100 MG TABLET Sildenafil	72241007105	$0.1319 per EA	+3.37%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 100 MG TABLET Sildenafil	72241007111	$0.1319 per EA	+3.37%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 100 MG TABLET Sildenafil	72241007122	$0.1319 per EA	+3.37%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 100 MG TABLET sildenafil	72888001700	$0.1319 per EA	+3.37%	Generic	—	Advagen Pharma Ltd.
SILDENAFIL 100 MG TABLET SILDENAFIL CITRATE	75834024100	$0.1319 per EA	+3.37%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL CITRATE	75834024101	$0.1319 per EA	+3.37%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL CITRATE	75834024130	$0.1319 per EA	+3.37%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL	76282064501	$0.1319 per EA	+3.37%	Generic	—	Exelan Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET SILDENAFIL	76282064530	$0.1319 per EA	+3.37%	Generic	—	Exelan Pharmaceuticals Inc.
SILDENAFIL 100 MG TABLET Sildenafil	82009009301	$0.1319 per EA	+3.37%	Generic	—	Quallent Pharmaceuticals Health LLC
TADALAFIL 2.5 MG TABLET Tadalafil	47335000964	$0.1223 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
SILDENAFIL 25 MG TABLET Sildenafil	00093534156	$0.1220 per EA	+0.02%	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 25 MG TABLET SILDENAFIL	13668018630	$0.1220 per EA	+0.02%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 25 MG TABLET Sildenafil	27241006703	$0.1220 per EA	+0.02%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 25 MG TABLET Sildenafil	27241006705	$0.1220 per EA	+0.02%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 25 MG TABLET Sildenafil	31722070930	$0.1220 per EA	+0.02%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 25 MG TABLET Sildenafil	33342004107	$0.1220 per EA	+0.02%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 25 MG TABLET sildenafil citrate	59762003401	$0.1220 per EA	+0.02%	Generic	—	Mylan Pharmaceuticals Inc.
SILDENAFIL 25 MG TABLET Sildenafil	60219175103	$0.1220 per EA	+0.02%	Generic	—	Amneal Pharmaceuticals NY LLC
SILDENAFIL 25 MG TABLET Sildenafil	65862068930	$0.1220 per EA	+0.02%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 25 MG TABLET Sildenafil	65862068999	$0.1220 per EA	+0.02%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 25 MG TABLET Sildenafil	72241006911	$0.1220 per EA	+0.02%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 25 MG TABLET Sildenafil	72241006922	$0.1220 per EA	+0.02%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 25 MG TABLET sildenafil	72888001505	$0.1220 per EA	+0.02%	Generic	—	Advagen Pharma Ltd.
SILDENAFIL 25 MG TABLET SILDENAFIL CITRATE	75834027200	$0.1220 per EA	+0.02%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 25 MG TABLET SILDENAFIL	76282064330	$0.1220 per EA	+0.02%	Generic	—	Exelan Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	75834024730	$0.1170 per EA	—	Generic	—	Nivagen Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET TADALAFIL	13668056530	$0.1127 per EA	-3.21%	Generic	—	Torrent Pharmaceuticals Limited
TADALAFIL 2.5 MG TABLET Tadalafil	16714007402	$0.1127 per EA	-3.21%	Generic	—	NorthStar Rx LLC
TADALAFIL 2.5 MG TABLET Tadalafil	16729036910	$0.1127 per EA	-3.21%	Generic	—	Accord Healthcare Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	24979072702	$0.1127 per EA	-3.21%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 2.5 MG TABLET Tadalafil	24979072706	$0.1127 per EA	-3.21%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 2.5 MG TABLET Tadalafil	27241011103	$0.1127 per EA	-3.21%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	27241011105	$0.1127 per EA	-3.21%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 2.5 MG TABLET tadalafil	29300028605	$0.1127 per EA	-3.21%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 2.5 MG TABLET tadalafil	29300028613	$0.1127 per EA	-3.21%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	31722064330	$0.1127 per EA	-3.21%	Generic	—	Camber Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	33342026507	$0.1127 per EA	-3.21%	Generic	—	Macleods Pharmaceuticals Limited
TADALAFIL 2.5 MG TABLET Tadalafil	35573046056	$0.1127 per EA	-3.21%	Generic	—	Burel Pharmaceuticals, LLC
TADALAFIL 2.5 MG TABLET tadalafil	43547003003	$0.1127 per EA	-3.21%	Generic	—	Solco Healthcare US LLC
TADALAFIL 2.5 MG TABLET tadalafil	43547004703	$0.1127 per EA	-3.21%	Generic	—	Solco Healthcare US LLC
TADALAFIL 2.5 MG TABLET tadalafil	43547004750	$0.1127 per EA	-3.21%	Generic	—	Solco Healthcare US LLC
TADALAFIL 2.5 MG TABLET Tadalafil	43598057630	$0.1127 per EA	-3.21%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 2.5 MG TABLET tadalafil	62332017715	$0.1127 per EA	-3.21%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET tadalafil	62332017730	$0.1127 per EA	-3.21%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	68382089606	$0.1127 per EA	-3.21%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	68382089610	$0.1127 per EA	-3.21%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	69238134603	$0.1127 per EA	-3.21%	Generic	—	Amneal Pharmaceuticals NY LLC
TADALAFIL 2.5 MG TABLET Tadalafil	75834024701	$0.1127 per EA	-3.21%	Generic	—	Nivagen Pharmaceuticals Inc.
TADALAFIL 2.5 MG TABLET Tadalafil	16729036916	$0.1124 per EA	—	Generic	—	Accord Healthcare Inc.
TADALAFIL 5 MG TABLET Tadalafil	75834024830	$0.1073 per EA	—	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET Sildenafil	00093534201	$0.1067 per EA	+0.93%	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 50 MG TABLET Sildenafil	00093534256	$0.1067 per EA	+0.93%	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL	13668018701	$0.1067 per EA	+0.93%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 50 MG TABLET SILDENAFIL	13668018730	$0.1067 per EA	+0.93%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 50 MG TABLET Sildenafil	27241006803	$0.1067 per EA	+0.93%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 50 MG TABLET Sildenafil	27241006805	$0.1067 per EA	+0.93%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 50 MG TABLET Sildenafil	31722071001	$0.1067 per EA	+0.93%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET Sildenafil	31722071030	$0.1067 per EA	+0.93%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET Sildenafil	33342004207	$0.1067 per EA	+0.93%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 50 MG TABLET Sildenafil	33342004211	$0.1067 per EA	+0.93%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 50 MG TABLET sildenafil citrate	59762003501	$0.1067 per EA	+0.93%	Generic	—	Mylan Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET sildenafil citrate	59762003502	$0.1067 per EA	+0.93%	Generic	—	Mylan Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET Sildenafil	60219175203	$0.1067 per EA	+0.93%	Generic	—	Amneal Pharmaceuticals NY LLC
SILDENAFIL 50 MG TABLET Sildenafil	65862069001	$0.1067 per EA	+0.93%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 50 MG TABLET Sildenafil	65862069030	$0.1067 per EA	+0.93%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 50 MG TABLET Sildenafil	65862069099	$0.1067 per EA	+0.93%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 50 MG TABLET Sildenafil	72241007005	$0.1067 per EA	+0.93%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 50 MG TABLET Sildenafil	72241007011	$0.1067 per EA	+0.93%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 50 MG TABLET Sildenafil	72241007022	$0.1067 per EA	+0.93%	Generic	—	Modavar Pharmaceuticals LLC
SILDENAFIL 50 MG TABLET sildenafil	72888001600	$0.1067 per EA	+0.93%	Generic	—	Advagen Pharma Ltd.
SILDENAFIL 50 MG TABLET SILDENAFIL CITRATE	75834024000	$0.1067 per EA	+0.93%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL CITRATE	75834024001	$0.1067 per EA	+0.93%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL CITRATE	75834024030	$0.1067 per EA	+0.93%	Generic	—	Nivagen Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL	76282064401	$0.1067 per EA	+0.93%	Generic	—	Exelan Pharmaceuticals Inc.
SILDENAFIL 50 MG TABLET SILDENAFIL	76282064430	$0.1067 per EA	+0.93%	Generic	—	Exelan Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET Tadalafil	00480230965	$0.1043 per EA	—	Generic	—	Teva Pharmaceuticals USA Inc.
TADALAFIL 5 MG TABLET Tadalafil	47335001083	$0.1043 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
TADALAFIL 5 MG TABLET Tadalafil	00480230956	$0.1032 per EA	+1.01%	Generic	—	Teva Pharmaceuticals USA Inc.
TADALAFIL 5 MG TABLET TADALAFIL	13668056630	$0.1032 per EA	+1.01%	Generic	—	Torrent Pharmaceuticals Limited
TADALAFIL 5 MG TABLET Tadalafil	16714007501	$0.1032 per EA	+1.01%	Generic	—	NorthStar Rx LLC
TADALAFIL 5 MG TABLET Tadalafil	16729037010	$0.1032 per EA	+1.01%	Generic	—	Accord Healthcare Inc.
TADALAFIL 5 MG TABLET Tadalafil	16729037016	$0.1032 per EA	+1.01%	Generic	—	Accord Healthcare Inc.
TADALAFIL 5 MG TABLET Tadalafil	24979072802	$0.1032 per EA	+1.01%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 5 MG TABLET Tadalafil	24979072806	$0.1032 per EA	+1.01%	Generic	—	Upsher-Smith Laboratories LLC
TADALAFIL 5 MG TABLET Tadalafil	27241011203	$0.1032 per EA	+1.01%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 5 MG TABLET Tadalafil	27241011205	$0.1032 per EA	+1.01%	Generic	—	Ajanta Pharma USA Inc.
TADALAFIL 5 MG TABLET tadalafil	29300028705	$0.1032 per EA	+1.01%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 5 MG TABLET tadalafil	29300028713	$0.1032 per EA	+1.01%	Generic	—	Unichem Pharmaceuticals (USA) Inc.
TADALAFIL 5 MG TABLET Tadalafil	31722064430	$0.1032 per EA	+1.01%	Generic	—	Camber Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET Tadalafil	33342026607	$0.1032 per EA	+1.01%	Generic	—	Macleods Pharmaceuticals Limited
TADALAFIL 5 MG TABLET Tadalafil	35573046130	$0.1032 per EA	+1.01%	Generic	—	Burel Pharmaceuticals, LLC
TADALAFIL 5 MG TABLET tadalafil	43547003103	$0.1032 per EA	+1.01%	Generic	—	Solco Healthcare US LLC
TADALAFIL 5 MG TABLET tadalafil	43547004903	$0.1032 per EA	+1.01%	Generic	—	Solco Healthcare US LLC
TADALAFIL 5 MG TABLET tadalafil	43547004950	$0.1032 per EA	+1.01%	Generic	—	Solco Healthcare US LLC
TADALAFIL 5 MG TABLET Tadalafil	43598057530	$0.1032 per EA	+1.01%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 5 MG TABLET Tadalafil	43598057531	$0.1032 per EA	+1.01%	Generic	—	Dr. Reddy's Laboratories Inc.
TADALAFIL 5 MG TABLET tadalafil	62332017815	$0.1032 per EA	+1.01%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET tadalafil	62332017830	$0.1032 per EA	+1.01%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET tadalafil	62332017891	$0.1032 per EA	+1.01%	Generic	—	Alembic Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET Tadalafil	68382089706	$0.1032 per EA	+1.01%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 5 MG TABLET Tadalafil	68382089710	$0.1032 per EA	+1.01%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
TADALAFIL 5 MG TABLET Tadalafil	69238134703	$0.1032 per EA	+1.01%	Generic	—	Amneal Pharmaceuticals NY LLC
TADALAFIL 5 MG TABLET Tadalafil	75834024801	$0.1032 per EA	+1.01%	Generic	—	Nivagen Pharmaceuticals Inc.
TADALAFIL 5 MG TABLET Tadalafil	82009007705	$0.1032 per EA	+1.01%	Generic	—	Quallent Pharmaceuticals Health LLC
SILDENAFIL 20 MG TABLET Sildenafil	52817029500	$0.0874 per EA	—	Generic	—	TruPharma LLC
SILDENAFIL 20 MG TABLET Sildenafil	13668018505	$0.0832 per EA	—	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 20 MG TABLET Sildenafil	00093551798	$0.0530 per EA	—	Generic	—	Teva Pharmaceuticals USA Inc.
SILDENAFIL 20 MG TABLET sildenafil	59762003303	$0.0519 per EA	—	Generic	—	Mylan Pharmaceuticals Inc.
SILDENAFIL 20 MG TABLET SILDENAFIL	00904667104	$0.0510 per EA	+0.08%	Generic	—	Major Pharmaceuticals
SILDENAFIL 20 MG TABLET SILDENAFIL	00904667106	$0.0510 per EA	+0.08%	Generic	—	Major Pharmaceuticals
SILDENAFIL 20 MG TABLET Sildenafil	13668018590	$0.0510 per EA	+0.08%	Generic	—	Torrent Pharmaceuticals Limited
SILDENAFIL 20 MG TABLET Sildenafil	27241012403	$0.0510 per EA	+0.08%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 20 MG TABLET Sildenafil	27241012405	$0.0510 per EA	+0.08%	Generic	—	Ajanta Pharma USA Inc.
SILDENAFIL 20 MG TABLET Sildenafil	31722077605	$0.0510 per EA	+0.08%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 20 MG TABLET Sildenafil	31722077690	$0.0510 per EA	+0.08%	Generic	—	Camber Pharmaceuticals Inc.
SILDENAFIL 20 MG TABLET Sildenafil	33342012110	$0.0510 per EA	+0.08%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 20 MG TABLET Sildenafil	33342053610	$0.0510 per EA	+0.08%	Generic	—	Macleods Pharmaceuticals Limited
SILDENAFIL 20 MG TABLET Sildenafil	50268071715	$0.0510 per EA	+0.08%	Generic	—	AvPAK
SILDENAFIL 20 MG TABLET Sildenafil	52817029590	$0.0510 per EA	+0.08%	Generic	—	TruPharma LLC
SILDENAFIL 20 MG TABLET Sildenafil	60687078821	$0.0510 per EA	+0.08%	Generic	—	American Health Packaging
SILDENAFIL 20 MG TABLET Sildenafil	62135037290	$0.0510 per EA	+0.08%	Generic	—	Chartwell RX LLC
SILDENAFIL 20 MG TABLET Sildenafil	65162035109	$0.0510 per EA	+0.08%	Generic	—	Amneal Pharmaceuticals LLC
SILDENAFIL 20 MG TABLET Sildenafil	65162035111	$0.0510 per EA	+0.08%	Generic	—	Amneal Pharmaceuticals LLC
SILDENAFIL 20 MG TABLET Sildenafil	65862068890	$0.0510 per EA	+0.08%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 20 MG TABLET Sildenafil	65862068899	$0.0510 per EA	+0.08%	Generic	—	Aurobindo Pharma Limited
SILDENAFIL 20 MG TABLET Sildenafil	68001036305	$0.0510 per EA	+0.08%	Generic	—	BluePoint Laboratories
SILDENAFIL 20 MG TABLET Sildenafil	68001059705	$0.0510 per EA	+0.08%	Generic	—	BluePoint Laboratories
SILDENAFIL 20 MG TABLET Sildenafil	72888001800	$0.0510 per EA	+0.08%	Generic	—	Advagen Pharma Ltd.
SILDENAFIL 20 MG TABLET Sildenafil	72888001890	$0.0510 per EA	+0.08%	Generic	—	Advagen Pharma Ltd.
SILDENAFIL 20 MG TABLET Sildenafil	82009009490	$0.0510 per EA	+0.08%	Generic	—	Quallent Pharmaceuticals Health LLC

Follow this class across the site

These links connect the therapeutic class page to the specific suppliers, markets, and trend surfaces that help users keep exploring.

Weekly brief

Featured in the latest weekly brief

This therapeutic class is called out directly in the current weekly executive summary.

Top supplier

Ajanta Pharma USA Inc. manufacturer profile

Review the supplier with the strongest product footprint inside this therapeutic class.

Lead market

Tadalafil market page

Move from the therapeutic class into the molecule that appears most often in this class-specific portfolio.

Trend hub

Latest trend hub

Compare this class against the rest of the weekly NADAC trend surface.

Guide

Understanding NADAC pricing

Use the explainer when you need a plain-English refresher on how these class-level numbers are published and interpreted.

Frequently Asked Questions

How many drugs are in the Phosphodiesterase 5 Inhibitor class?

The Phosphodiesterase 5 Inhibitor class contains 263 NDCs from 42 manufacturers — 250 generic and 13 brand products.

What is the average price of Phosphodiesterase 5 Inhibitor drugs?

The average NADAC for the Phosphodiesterase 5 Inhibitor class is $3.8355 per unit across 263 NDCs.

Is generic cheaper than brand in the Phosphodiesterase 5 Inhibitor class?

Among products priced per EA, the average generic NADAC in this class is $0.7569, versus $67.5488 for brand — brand products average about 89× the generic price.

Which manufacturers make Phosphodiesterase 5 Inhibitor drugs?

42 manufacturers make drugs in the Phosphodiesterase 5 Inhibitor class. Ranked by number of NDCs, the largest are Ajanta Pharma USA Inc. (20), Macleods Pharmaceuticals Limited (16), Camber Pharmaceuticals Inc. (15), Nivagen Pharmaceuticals Inc. (15), Teva Pharmaceuticals USA Inc. (14).

How has Phosphodiesterase 5 Inhibitor pricing changed recently?

Over the past 7 days, 161 NDCs in this class rose and 64 fell, with a class-wide average change of +2.7%.