MedPath
FDA Approval

Levothyroxine Sodium

March 27, 2023

HUMAN PRESCRIPTION DRUG LABEL

Levothyroxine(0.137 mg in 1 1)

Registrants (1)

Northwind Pharmaceuticals

036986393

Manufacturing Establishments (1)

Northwind Pharmaceuticals

Northwind Pharmaceuticals

Northwind Pharmaceuticals

036986393

Products (7)

Levothyroxine Sodium

51655-513

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
FD&C BLUE NO. 1Inactive
Code: H3R47K3TBDClass: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.137 mg in 1 1

Levothyroxine Sodium

51655-453

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.05 mg in 1 1
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT

Levothyroxine Sodium

51655-687

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
FD&C RED NO. 40Inactive
Code: WZB9127XOAClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
FD&C BLUE NO. 2Inactive
Code: L06K8R7DQKClass: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.075 mg in 1 1

Levothyroxine Sodium

51655-705

NDA021210

NDA (C73594)

ORAL

March 27, 2023

LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
FD&C YELLOW NO. 6Inactive
Code: H77VEI93A8Class: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.088 mg in 1 1
FD&C BLUE NO. 1Inactive
Code: H3R47K3TBDClass: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
D&C YELLOW NO. 10Inactive
Code: 35SW5USQ3GClass: IACT

Levothyroxine Sodium

51655-696

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
FD&C RED NO. 40Inactive
Code: WZB9127XOAClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
FD&C YELLOW NO. 6Inactive
Code: H77VEI93A8Class: IACT
FD&C BLUE NO. 1Inactive
Code: H3R47K3TBDClass: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.125 mg in 1 1

Levothyroxine Sodium

51655-557

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
D&C RED NO. 27Inactive
Code: 2LRS185U6KClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.112 mg in 1 1

Levothyroxine Sodium

51655-694

NDA021210

NDA (C73594)

ORAL

March 27, 2023

SILICON DIOXIDEInactive
Code: ETJ7Z6XBU4Class: IACT
LACTOSE, UNSPECIFIED FORMInactive
Code: J2B2A4N98GClass: IACT
CELLULOSE, MICROCRYSTALLINEInactive
Code: OP1R32D61UClass: IACT
ACACIAInactive
Code: 5C5403N26OClass: IACT
MAGNESIUM STEARATEInactive
Code: 70097M6I30Class: IACT
STARCH, CORNInactive
Code: O8232NY3SJClass: IACT
SODIUM STARCH GLYCOLATE TYPE A POTATOInactive
Code: 5856J3G2A2Class: IACT
FD&C BLUE NO. 2Inactive
Code: L06K8R7DQKClass: IACT
ALUMINUM OXIDEInactive
Code: LMI26O6933Class: IACT
Code: 9J765S329GClass: ACTIRQuantity: 0.15 mg in 1 1

Drug Labeling Information

DESCRIPTION SECTION

DESCRIPTION

Levothyroxine Sodium Tablets, USP contain synthetic crystalline L-3,3',5,5'-tetraiodothyronine sodium salt [levothyroxine (T 4) sodium]. Synthetic T 4 is identical to that produced in the human thyroid gland. Levothyroxine (T 4) sodium has an empirical formula of C 15H 10I 4N NaO 4 • H 2O, molecular weight of 798.86 g/mol (anhydrous), and structural formula as shown:

![Chemical Structure](/dailymed/image.cfm?name=levothyroxine-sodium-tablet- usp-jsp-1.jpg&id=706301)

Inactive Ingredients

Colloidal silicon dioxide, lactose, magnesium stearate, microcrystalline cellulose, corn starch, acacia and sodium starch glycolate. The following are the coloring additives per tablet strength:

Strength (mcg)

Color Additive(s)

25

FD&C Yellow No. 6 Aluminum Lake

50

None

75

FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 2 Aluminum Lake

88

D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake

100

D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake

112

D&C Red No. 27 Aluminum Lake

125

FD&C Yellow No. 6 Aluminum Lake, FD&C Red No. 40 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake

137

FD&C Blue No. 1 Aluminum Lake

150

FD&C Blue No. 2 Aluminum Lake

175

FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27 Aluminum Lake

200

FD&C Red No. 40 Aluminum Lake

300

D&C Yellow No. 10 Aluminum Lake, FD&C Yellow No. 6 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake


HOW SUPPLIED SECTION

HOW SUPPLIED

Levothyroxine Sodium Tablets, USP are round, color coded, partial bisected tablets debossed with JSP and ID Number:

Strength (mcg)

Color

NDC# for bottles of 30

50

White

NDC 51655-453-52

75

Purple

NDC 51655-687-52

88

Olive

NDC 51655-705-52

112

Rose

NDC 51655-557-52

125

Tan

NDC 51655-696-52

137

Blue

NDC 51655-513-52

150

Light Blue

NDC 51655-694-52

STORAGE CONDITIONS

20°C to 25°C (68°F to 77°F) with excursions between 15°C to 30°C (59°F to 86°F)

Rx only

Manufactured for:

Amneal Pharmaceuticals LLC

Bridgewater, NJ 08807

Manufactured by:

Jerome Stevens Pharmaceuticals, Inc.

Bohemia, NY 11716

Rev. 10/18

MG #18326


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