l-Triiodothyronine

50 drugs across 11 manufacturers|47 Generic,3 Brand

The l-Triiodothyronine class contains 50 NDCs from 11 manufacturers (47 generic, 3 brand), at an average NADAC of $0.56 per unit. Every drug, manufacturer, and price in this FDA-defined pharmacologic class is listed below.

Total Drugs

47G / 3B

Manufacturers

Avg $0.5550/unit

Avg 7d Change

+1.30%

Across 49 drugs with changes

7d Activity

37↑12↓1 flat

of 50 total drugs

Class Price Trend

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

Frequently Asked Questions

How many drugs are in the l-Triiodothyronine class?

The l-Triiodothyronine class contains 50 NDCs from 11 manufacturers — 47 generic and 3 brand products.

What is the average price of l-Triiodothyronine drugs?

The average NADAC for the l-Triiodothyronine class is $0.5550 per unit across 50 NDCs.

Is generic cheaper than brand in the l-Triiodothyronine class?

The average generic NADAC in this class is $0.4922 per unit, versus $1.5390 for brand — generic is about 68% cheaper on average.

Which manufacturers make l-Triiodothyronine drugs?

11 manufacturers make drugs in the l-Triiodothyronine class. Ranked by number of NDCs, the largest are Acella Pharmaceuticals, LLC (13), Sigmapharm Laboratories LLC (8), Trifluent Pharma LLC (5), Pfizer Inc. (3), Teva Pharmaceuticals USA Inc. (3).

How has l-Triiodothyronine pricing changed recently?

Over the past 7 days, 37 NDCs in this class rose and 12 fell, with a class-wide average change of +1.3%.

Manufacturer Breakdown

11 manufacturers producing drugs in this therapeutic class

Acella Pharmaceuticals, LLC

13 drugs

$0.7979

avg/unit

Sigmapharm Laboratories LLC

Teva Pharmaceuticals USA Inc.

Mylan Pharmaceuticals Inc.

3 drugs

$0.3030

avg/unit

Sun Pharmaceutical Industries Inc.

3 drugs

$0.3030

avg/unit

Zydus Pharmaceuticals (USA) Inc.

Dr. Reddy's Laboratories Inc.

3 drugs

$0.3030

avg/unit

Drug Portfolio

50 drugs total, 50 shown

Drug ↕	NDC	Price	7d Change ↕	Class	Market Outlier	Manufacturer ↕
CYTOMEL 50 MCG TABLET liothyronine sodium	60793011701	$3.7012 per EA	—	Brand	High Outlier	Pfizer Inc.
NP THYROID 120 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032801	$1.2099 per EA	-1.10%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 120 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032830	$1.2099 per EA	-1.10%	Generic	—	Acella Pharmaceuticals, LLC
EVEXITHROID 120 MG TABLET LEVOTHYROXINE and LIOTHYRONINE	73352069910	$1.2099 per EA	-1.10%	Generic	—	Trifluent Pharma LLC
NP THYROID 90 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033101	$1.0467 per EA	-1.00%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 90 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033110	$1.0467 per EA	-1.00%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 90 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033130	$1.0467 per EA	-1.00%	Generic	—	Acella Pharmaceuticals, LLC
EVEXITHROID 90 MG TABLET LEVOTHYROXINE and LIOTHYRONINE	73352069810	$1.0467 per EA	-1.00%	Generic	—	Trifluent Pharma LLC
NP THYROID 60 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033001	$0.6669 per EA	+0.29%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 60 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033010	$0.6669 per EA	+0.29%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 60 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192033030	$0.6669 per EA	+0.29%	Generic	—	Acella Pharmaceuticals, LLC
EVEXITHROID 60 MG TABLET LEVOTHYROXINE and LIOTHYRONINE	73352069610	$0.6669 per EA	+0.29%	Generic	—	Trifluent Pharma LLC
NP THYROID 30 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032901	$0.5951 per EA	+1.31%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 30 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032910	$0.5951 per EA	+1.31%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 30 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032930	$0.5951 per EA	+1.31%	Generic	—	Acella Pharmaceuticals, LLC
EVEXITHROID 30 MG TABLET LEVOTHYROXINE and LIOTHYRONINE	73352069410	$0.5951 per EA	+1.31%	Generic	—	Trifluent Pharma LLC
CYTOMEL 25 MCG TABLET liothyronine sodium	60793011601	$0.5295 per EA	-0.05%	Brand	High Outlier	Pfizer Inc.
NP THYROID 15 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032701	$0.5134 per EA	-0.23%	Generic	—	Acella Pharmaceuticals, LLC
NP THYROID 15 MG TABLET LEVOTHYROXINE, LIOTHYRONINE	42192032730	$0.5134 per EA	-0.23%	Generic	—	Acella Pharmaceuticals, LLC
EVEXITHROID 15 MG TABLET LEVOTHYROXINE and LIOTHYRONINE	73352069310	$0.5134 per EA	-0.23%	Generic	—	Trifluent Pharma LLC
CYTOMEL 5 MCG TABLET liothyronine sodium	60793011501	$0.3862 per EA	-0.06%	Brand	High Outlier	Pfizer Inc.
LIOTHYRONINE SOD 50 MCG TAB Liothyronine Sodium	00093218001	$0.3615 per EA	+7.55%	Generic	—	Teva Pharmaceuticals USA Inc.
LIOTHYRONINE SOD 50 MCG TAB Liothyronine sodium	16714016801	$0.3615 per EA	+7.55%	Generic	—	NorthStar Rx LLC
LIOTHYRONINE SOD 50 MCG TAB Liothyronine Sodium	42794002002	$0.3615 per EA	+7.55%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 50 MCG TAB Liothyronine Sodium	42794002012	$0.3615 per EA	+7.55%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 50 MCG TAB liothyronine sodium	59762120801	$0.3615 per EA	+7.55%	Generic	—	Mylan Pharmaceuticals Inc.
LIOTHYRONINE SOD 50 MCG TAB liothyronine sodium	62756059188	$0.3615 per EA	+7.55%	Generic	—	Sun Pharmaceutical Industries Inc.
LIOTHYRONINE SOD 50 MCG TAB Liothyronine sodium	68382058401	$0.3615 per EA	+7.55%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
LIOTHYRONINE SOD 50 MCG TAB Liothyronine sodium	70377011612	$0.3615 per EA	+7.55%	Generic	—	Biocon Pharma Inc.
LIOTHYRONINE SOD 50 MCG TAB Liothyronine Sodium	75907000401	$0.3615 per EA	+7.55%	Generic	—	Dr. Reddy's Laboratories Inc.
LIOTHYRONINE SOD 25 MCG TAB Liothyronine Sodium	00093217801	$0.3191 per EA	+1.97%	Generic	—	Teva Pharmaceuticals USA Inc.
LIOTHYRONINE SOD 25 MCG TAB Liothyronine sodium	16714016701	$0.3191 per EA	+1.97%	Generic	—	NorthStar Rx LLC
LIOTHYRONINE SOD 25 MCG TAB Liothyronine Sodium	42794001902	$0.3191 per EA	+1.97%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 25 MCG TAB Liothyronine Sodium	42794001906	$0.3191 per EA	+1.97%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 25 MCG TAB Liothyronine Sodium	42794001912	$0.3191 per EA	+1.97%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 25 MCG TAB liothyronine sodium	59762120701	$0.3191 per EA	+1.97%	Generic	—	Mylan Pharmaceuticals Inc.
LIOTHYRONINE SOD 25 MCG TAB liothyronine sodium	62756059088	$0.3191 per EA	+1.97%	Generic	—	Sun Pharmaceutical Industries Inc.
LIOTHYRONINE SOD 25 MCG TAB Liothyronine sodium	68382058301	$0.3191 per EA	+1.97%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
LIOTHYRONINE SOD 25 MCG TAB Liothyronine sodium	70377011512	$0.3191 per EA	+1.97%	Generic	—	Biocon Pharma Inc.
LIOTHYRONINE SOD 25 MCG TAB Liothyronine Sodium	75907000101	$0.3191 per EA	+1.97%	Generic	—	Dr. Reddy's Laboratories Inc.
LIOTHYRONINE SOD 5 MCG TAB Liothyronine Sodium	00093217901	$0.2283 per EA	+4.36%	Generic	—	Teva Pharmaceuticals USA Inc.
LIOTHYRONINE SOD 5 MCG TAB Liothyronine sodium	16714016601	$0.2283 per EA	+4.36%	Generic	—	NorthStar Rx LLC
LIOTHYRONINE SOD 5 MCG TAB Liothyronine Sodium	42794001802	$0.2283 per EA	+4.36%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 5 MCG TAB Liothyronine Sodium	42794001806	$0.2283 per EA	+4.36%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 5 MCG TAB Liothyronine Sodium	42794001812	$0.2283 per EA	+4.36%	Generic	Low Outlier	Sigmapharm Laboratories LLC
LIOTHYRONINE SOD 5 MCG TAB liothyronine sodium	59762120601	$0.2283 per EA	+4.36%	Generic	—	Mylan Pharmaceuticals Inc.
LIOTHYRONINE SOD 5 MCG TAB liothyronine sodium	62756058988	$0.2283 per EA	+4.36%	Generic	—	Sun Pharmaceutical Industries Inc.
LIOTHYRONINE SOD 5 MCG TAB Liothyronine sodium	68382058201	$0.2283 per EA	+4.36%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
LIOTHYRONINE SOD 5 MCG TAB Liothyronine sodium	70377011412	$0.2283 per EA	+4.36%	Generic	—	Biocon Pharma Inc.
LIOTHYRONINE SOD 5 MCG TAB Liothyronine Sodium	75907003901	$0.2283 per EA	+4.36%	Generic	—	Dr. Reddy's Laboratories Inc.