List of Excipients in API guanfacine
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Excipients in NDA-approved (novel) drugs containing guanfacine
| Company | Tradename | Ingredient | NDC | Excipient | Potential Generic Entry |
|---|---|---|---|---|---|
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | CELLULOSE, MICROCRYSTALLINE | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | CROSPOVIDONE | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | FUMARIC ACID | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | GLYCERYL DIBEHENATE | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | HYPROMELLOSE 2208 | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | LACTOSE MONOHYDRATE | |
| Takeda Pharmaceuticals America Inc | INTUNIV | guanfacine | 54092-513 | METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER | |
| >Company | >Tradename | >Ingredient | >NDC | >Excipient | >Potential Generic Entry |
Excipients in ANDA-approved (generic) drugs containing guanfacine
Detailed excipient profiles for guanfacine
Excipient focus: ALUMINUM OXIDE
guanfacine drug variants containing ALUMINUM OXIDE
| Company | Ingredient | NDC |
|---|---|---|
| Physicians Total Care Inc | guanfacine | 54868-6447 |
| Carilion Materials Management | guanfacine | 68151-0623 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing ALUMINUM OXIDE
Excipient focus: ANHYDROUS CITRIC ACID
guanfacine drug variants containing ANHYDROUS CITRIC ACID
| Company | Ingredient | NDC |
|---|---|---|
| Ajanta Pharma USA Inc | guanfacine | 27241-242 |
| Coupler LLC | guanfacine | 67046-1443 |
| REMEDYREPACK INC | guanfacine | 70518-4333 |
| REMEDYREPACK INC | guanfacine | 70518-4488 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing ANHYDROUS CITRIC ACID
Excipient focus: ANHYDROUS LACTOSE
guanfacine drug variants containing ANHYDROUS LACTOSE
guanfacine drug variants not containing ANHYDROUS LACTOSE
Excipient focus: CELLULOSE, MICROCRYSTALLINE
guanfacine drug variants containing CELLULOSE, MICROCRYSTALLINE
guanfacine drug variants not containing CELLULOSE, MICROCRYSTALLINE
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-6493 |
| Apotex Corp | guanfacine | 60505-3927 |
| REMEDYREPACK INC | guanfacine | 70518-4266 |
| Bryant Ranch Prepack | guanfacine | 71335-2852 |
| Bryant Ranch Prepack | guanfacine | 71335-3005 |
| Bryant Ranch Prepack | guanfacine | 71335-9750 |
| Bryant Ranch Prepack | guanfacine | 72162-2029 |
| >Company | >Ingredient | >NDC |
Excipient focus: CI 77492
guanfacine drug variants containing CI 77492
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-7644 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing CI 77492
Excipient focus: COLLOIDAL SILICON DIOXIDE
guanfacine drug variants containing COLLOIDAL SILICON DIOXIDE
| Company | Ingredient | NDC |
|---|---|---|
| Physicians Total Care Inc | guanfacine hydrochloride | 54868-4876 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing COLLOIDAL SILICON DIOXIDE
Excipient focus: COPOVIDONE K25-31
guanfacine drug variants containing COPOVIDONE K25-31
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-7129 |
| Slate Run Pharmaceuticals LLC | guanfacine | 70436-039 |
| Slate Run Pharmaceuticals LLC | guanfacine | 70436-041 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing COPOVIDONE K25-31
Excipient focus: CROSPOVIDONE
guanfacine drug variants containing CROSPOVIDONE
guanfacine drug variants not containing CROSPOVIDONE
Excipient focus: D&C YELLOW NO. 10 ALUMINUM LAKE
guanfacine drug variants containing D&C YELLOW NO. 10 ALUMINUM LAKE
| Company | Ingredient | NDC |
|---|---|---|
| REMEDYREPACK INC | guanfacine | 70518-1371 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing D&C YELLOW NO. 10 ALUMINUM LAKE
Excipient focus: FD&C BLUE NO. 1
guanfacine drug variants containing FD&C BLUE NO. 1
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-5991 |
| Physicians Total Care Inc | guanfacine hydrochloride | 54868-4876 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C BLUE NO. 1
Excipient focus: FD&C BLUE NO. 1--ALUMINUM LAKE
guanfacine drug variants containing FD&C BLUE NO. 1--ALUMINUM LAKE
| Company | Ingredient | NDC |
|---|---|---|
| REMEDYREPACK INC | guanfacine hydrochloride | 70518-3516 |
| Advagen Pharma Ltd | guanfacine | 72888-123 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C BLUE NO. 1--ALUMINUM LAKE
Excipient focus: FD&C BLUE NO. 2
guanfacine drug variants containing FD&C BLUE NO. 2
guanfacine drug variants not containing FD&C BLUE NO. 2
Excipient focus: FD&C BLUE NO. 2 ALUMINUM LAKE
guanfacine drug variants containing FD&C BLUE NO. 2 ALUMINUM LAKE
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-7644 |
| Advagen Pharma Limited | guanfacine | 72888-224 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C BLUE NO. 2 ALUMINUM LAKE
Excipient focus: FD&C RED NO. 40
guanfacine drug variants containing FD&C RED NO. 40
| Company | Ingredient | NDC |
|---|---|---|
| Actavis Pharma Inc | guanfacine | 0591-0444 |
| Physicians Total Care Inc | guanfacine | 54868-6447 |
| Carilion Materials Management | guanfacine | 68151-0623 |
| REMEDYREPACK INC | guanfacine | 70518-1369 |
| REMEDYREPACK INC | guanfacine | 70518-1371 |
| Promius Pharma LLC | guanfacine hydrochloride | 67857-705 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C RED NO. 40
Excipient focus: FD&C YELLOW NO. 6
guanfacine drug variants containing FD&C YELLOW NO. 6
| Company | Ingredient | NDC |
|---|---|---|
| Actavis Pharma Inc | guanfacine | 0228-2850 |
| AvKARE | guanfacine | 42291-324 |
| Bryant Ranch Prepack | guanfacine | 63629-7138 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C YELLOW NO. 6
Excipient focus: FD&C YELLOW NO. 6 ALUMINUM LAKE
guanfacine drug variants containing FD&C YELLOW NO. 6 ALUMINUM LAKE
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-7129 |
| Slate Run Pharmaceuticals LLC | guanfacine | 70436-041 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FD&C YELLOW NO. 6 ALUMINUM LAKE
Excipient focus: FERRIC OXIDE RED
guanfacine drug variants containing FERRIC OXIDE RED
| Company | Ingredient | NDC |
|---|---|---|
| Advagen Pharma Limited | guanfacine | 72888-224 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing FERRIC OXIDE RED
Excipient focus: FERRIC OXIDE YELLOW
guanfacine drug variants containing FERRIC OXIDE YELLOW
guanfacine drug variants not containing FERRIC OXIDE YELLOW
Excipient focus: FUMARIC ACID
guanfacine drug variants containing FUMARIC ACID
guanfacine drug variants not containing FUMARIC ACID
Excipient focus: GLYCERYL BEHENATE/EICOSADIOATE
guanfacine drug variants containing GLYCERYL BEHENATE/EICOSADIOATE
| Company | Ingredient | NDC |
|---|---|---|
| Actavis Pharma Inc | guanfacine | 0228-2850 |
| AvKARE | guanfacine | 42291-324 |
| Bryant Ranch Prepack | guanfacine | 63629-7138 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing GLYCERYL BEHENATE/EICOSADIOATE
Excipient focus: GLYCERYL DIBEHENATE
guanfacine drug variants containing GLYCERYL DIBEHENATE
guanfacine drug variants not containing GLYCERYL DIBEHENATE
Excipient focus: HYDROXYPROPYL CELLULOSE
guanfacine drug variants containing HYDROXYPROPYL CELLULOSE
| Company | Ingredient | NDC |
|---|---|---|
| Actavis Pharma Inc | guanfacine | 0228-2850 |
| AvKARE | guanfacine | 42291-324 |
| Bryant Ranch Prepack | guanfacine | 63629-7138 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing HYDROXYPROPYL CELLULOSE
Excipient focus: HYPROMELLOSE
guanfacine drug variants containing HYPROMELLOSE
guanfacine drug variants not containing HYPROMELLOSE
Excipient focus: HYPROMELLOSE 2208
guanfacine drug variants containing HYPROMELLOSE 2208
guanfacine drug variants not containing HYPROMELLOSE 2208
Excipient focus: HYPROMELLOSES
guanfacine drug variants containing HYPROMELLOSES
| Company | Ingredient | NDC |
|---|---|---|
| Actavis Pharma Inc | guanfacine | 0228-2850 |
| Upsher-Smith Laboratories LLC | guanfacine | 24979-533 |
| AvKARE | guanfacine | 42291-324 |
| Golden State Medical Supply Inc | guanfacine | 60429-960 |
| REMEDYREPACK INC | guanfacine | 70518-2771 |
| REMEDYREPACK INC | guanfacine | 70518-3809 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing HYPROMELLOSES
Excipient focus: LACTOSE MONOHYDRATE
guanfacine drug variants containing LACTOSE MONOHYDRATE
guanfacine drug variants not containing LACTOSE MONOHYDRATE
Excipient focus: MAGNESIUM STEARATE
guanfacine drug variants containing MAGNESIUM STEARATE
guanfacine drug variants not containing MAGNESIUM STEARATE
Excipient focus: METHACRYLIC ACID
guanfacine drug variants containing METHACRYLIC ACID
| Company | Ingredient | NDC |
|---|---|---|
| Teva Pharmaceuticals USA Inc | guanfacine | 0093-5960 |
| Advagen Pharma Limited | guanfacine | 72888-224 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing METHACRYLIC ACID
Excipient focus: METHACRYLIC ACID - ETHYL ACRYLATE COPOLYMER
guanfacine drug variants containing METHACRYLIC ACID - ETHYL ACRYLATE COPOLYMER
guanfacine drug variants not containing METHACRYLIC ACID - ETHYL ACRYLATE COPOLYMER
Excipient focus: METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER
guanfacine drug variants containing METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER
| Company | Ingredient | NDC |
|---|---|---|
| Takeda Pharmaceuticals America Inc | guanfacine | 54092-513 |
| TYA Pharmaceuticals | guanfacine | 64725-0515 |
| Advagen Pharma Limited | guanfacine | 72888-224 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing METHACRYLIC ACID - METHYL METHACRYLATE COPOLYMER
Excipient focus: METHACRYLIC ACID AND ETHYL ACRYLATE COPOLYMER
guanfacine drug variants containing METHACRYLIC ACID AND ETHYL ACRYLATE COPOLYMER
guanfacine drug variants not containing METHACRYLIC ACID AND ETHYL ACRYLATE COPOLYMER
Excipient focus: METHACRYLIC ACID-ETHYL ACRYLATE COPOLYMER
guanfacine drug variants containing METHACRYLIC ACID-ETHYL ACRYLATE COPOLYMER
| Company | Ingredient | NDC |
|---|---|---|
| Unichem Pharmaceuticals (USA) Inc | guanfacine | 29300-460 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing METHACRYLIC ACID-ETHYL ACRYLATE COPOLYMER
Excipient focus: MICROCRYSTALLINE CELLULOSE 101
guanfacine drug variants containing MICROCRYSTALLINE CELLULOSE 101
| Company | Ingredient | NDC |
|---|---|---|
| Fosun Pharma USA Inc | guanfacine | 72266-255 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing MICROCRYSTALLINE CELLULOSE 101
Excipient focus: POLYSORBATE 80
guanfacine drug variants containing POLYSORBATE 80
| Company | Ingredient | NDC |
|---|---|---|
| Unichem Pharmaceuticals (USA) Inc | guanfacine | 29300-460 |
| A-S Medication Solutions | guanfacine | 50090-7129 |
| Slate Run Pharmaceuticals LLC | guanfacine | 70436-039 |
| Slate Run Pharmaceuticals LLC | guanfacine | 70436-041 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POLYSORBATE 80
Excipient focus: POLYVINYL ACETATE
guanfacine drug variants containing POLYVINYL ACETATE
| Company | Ingredient | NDC |
|---|---|---|
| REMEDYREPACK INC | guanfacine | 70518-3809 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POLYVINYL ACETATE
Excipient focus: POLYVINYL ACETATE PHTHALATE
guanfacine drug variants containing POLYVINYL ACETATE PHTHALATE
| Company | Ingredient | NDC |
|---|---|---|
| Upsher-Smith Laboratories LLC | guanfacine | 24979-533 |
| A-S Medication Solutions | guanfacine | 50090-5991 |
| Golden State Medical Supply Inc | guanfacine | 60429-960 |
| REMEDYREPACK INC | guanfacine | 70518-2771 |
| Proficient Rx LP | guanfacine | 71205-944 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POLYVINYL ACETATE PHTHALATE
Excipient focus: POVIDONE
guanfacine drug variants containing POVIDONE
guanfacine drug variants not containing POVIDONE
Excipient focus: POVIDONE K12
guanfacine drug variants containing POVIDONE K12
| Company | Ingredient | NDC |
|---|---|---|
| Upsher-Smith Laboratories LLC | guanfacine | 24979-533 |
| A-S Medication Solutions | guanfacine | 50090-5991 |
| Golden State Medical Supply Inc | guanfacine | 60429-960 |
| REMEDYREPACK INC | guanfacine | 70518-2771 |
| Proficient Rx LP | guanfacine | 71205-944 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POVIDONE K12
Excipient focus: POVIDONE K29/32
guanfacine drug variants containing POVIDONE K29/32
| Company | Ingredient | NDC |
|---|---|---|
| Physicians Total Care Inc | guanfacine | 54868-6447 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POVIDONE K29/32
Excipient focus: POVIDONE K90
guanfacine drug variants containing POVIDONE K90
| Company | Ingredient | NDC |
|---|---|---|
| Fosun Pharma USA Inc | guanfacine | 72266-255 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POVIDONE K90
Excipient focus: POVIDONES
guanfacine drug variants containing POVIDONES
| Company | Ingredient | NDC |
|---|---|---|
| TYA Pharmaceuticals | guanfacine | 64725-0515 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing POVIDONES
Excipient focus: SILICA
guanfacine drug variants containing SILICA
| Company | Ingredient | NDC |
|---|---|---|
| A-S Medication Solutions | guanfacine | 50090-7644 |
| >Company | >Ingredient | >NDC |
guanfacine drug variants not containing SILICA
Excipient focus: SILICON DIOXIDE
guanfacine drug variants containing SILICON DIOXIDE
guanfacine drug variants not containing SILICON DIOXIDE
Excipient focus: SODIUM LAURYL SULFATE
guanfacine drug variants containing SODIUM LAURYL SULFATE
guanfacine drug variants not containing SODIUM LAURYL SULFATE
Excipient focus: STARCH, CORN
guanfacine drug variants containing STARCH, CORN
guanfacine drug variants not containing STARCH, CORN
Excipient focus: STEARIC ACID
guanfacine drug variants containing STEARIC ACID
guanfacine drug variants not containing STEARIC ACID
Excipient focus: TALC
guanfacine drug variants containing TALC
guanfacine drug variants not containing TALC
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LOE / Generic Entry Opportunies 2026 - 2027
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ISSN: 2162-2639
Privacy and Cookies
Terms & Conditions
Site Map
DrugPatentWatch Alternatives
LOE / Generic Entry Opportunies 2026 - 2027
NCE-1 Patent Challenge Dates 2026 - 2027
Preferred Citation:
Friedman, Yali. "DrugPatentWatch" DrugPatentWatch, thinkBiotech, 2026, www.DrugPatentWatch.com.
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