VIAGRA

This brand name is authorized in Austria, Australia, Brazil, Canada, Cyprus, Ecuador, Estonia, Spain, Finland, France, Hong Kong, Croatia, Ireland, Israel, Italy, Japan, Lithuania, Malta, Mexico, Netherlands, New Zealand, Poland, Romania, Singapore, Tunisia, Turkey, United Kingdom, United States, South Africa

Active ingredients

The drug VIAGRA contains one active pharmaceutical ingredient (API):

1 Sildenafil UNII BW9B0ZE037 - SILDENAFIL CITRATE

Sildenafil is a potent and selective inhibitor of cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5), the enzyme that is responsible for degradation of cGMP. Apart from the presence of this enzyme in the corpus cavernosum of the penis, PDE5 is also present in the pulmonary vasculature. Sildenafil, therefore, increases cGMP within pulmonary vascular smooth muscle cells resulting in relaxation. Read about Sildenafil

Medication package inserts

Below package inserts are available for further reading:

Title	Information Source	Document Type
VIAGRA Film-coated tablet	European Medicines Agency (EU)	MPI, EU: SmPC
VIAGRA Film-coated tablet	FDA, National Drug Code (US)	MPI, US: SPL/PLR

Medicine classification

This drug has been classified in the anatomical therapeutic chemical (ATC) classification system as follows:

ATC code	Group title	Classification
G04BE03	Sildenafil	G Genito urinary system and sex hormones → G04 Urologicals → G04B Other urologicals, incl. antispasmodics → G04BE Drugs used in erectile dysfunction
Discover more medicines within G04BE03

Authorization and marketing

This drug has been assigned below unique identifiers within the countries it is being marketed:

Country	Identification scheme	Identifier(s)
Country: AU	Pharmaceutical Benefits Scheme	Identifier(s): 4584G, 4585H, 4586J
Country: BR	Câmara de Regulação do Mercado de Medicamentos	Identifier(s): 552819120061317, 552819120061417, 552819120061517, 552819120061617, 552819120061717, 552819120061817
Country: CA	Health Products and Food Branch	Identifier(s): 02239766, 02239767, 02239768
Country: EC	Agencia Nacional de Regulación, Control y Vigilancia Sanitaria	Identifier(s): 24.867-12-02, 29661-1-02-11, 5478-MEE-0920
Country: EE	Ravimiamet	Identifier(s): 1064203, 1064214, 1064225, 1215324, 1215335, 1215346, 1215357, 1215368, 1215379, 1344956, 1344967, 1344978, 1613382, 1613393, 1613405, 1613416, 1697687, 1697733
Country: ES	Centro de información online de medicamentos de la AEMPS	Identifier(s): 98077002, 98077006, 98077006IP, 98077006IP1, 98077006IP2, 98077007, 98077007IP, 98077010, 98077010IP, 98077010IP2, 98077011, 98077011IP, 98077014
Country: FI	Lääkealan turvallisuus- ja kehittämiskeskus	Identifier(s): 520288, 520338, 520346, 520379, 530584, 530626
Country: FR	Base de données publique des médicaments	Identifier(s): 63593884, 64669331, 68107934
Country: GB	Medicines & Healthcare Products Regulatory Agency	Identifier(s): 139703, 147570, 147571, 147579, 21513, 21514, 21522, 21524, 21531, 21533, 355851, 355852, 375370, 375372, 381739, 391794
Country: HK	Department of Health Drug Office	Identifier(s): 45575, 45576, 45577, 63095
Country: IE	Health Products Regulatory Authority	Identifier(s): 51601, 51730, 51744, 51756, 51760, 51785, 51787, 57439
Country: IL	מִשְׂרַד הַבְּרִיאוּת	Identifier(s): 3673, 3674, 3675, 3678, 3679, 3716
Country: IT	Agenzia del Farmaco	Identifier(s): 034076024, 034076036, 034076048, 034076063, 034076075, 034076087, 034076101, 034076113, 034076125, 034076137, 034076149, 034076152, 034076164, 034076176, 034076188, 034076190, 034076202, 034076214, 034076226, 034076238, 034076240, 034076253, 043765015, 044548016, 045404011, 045422019, 045422021, 046121012, 046121024, 049589017, 049589029, 050067014, 050829011, 050829023
Country: JP	医薬品医療機器総合機構	Identifier(s): 2590018F1020, 2590018F2026, 2590018F3022, 2590018F4029
Country: LT	Valstybinė vaistų kontrolės tarnyba	Identifier(s): 1008939, 1008941, 1008943, 1031173, 1031174, 1031175, 1031176, 1031177, 1031178, 1031179, 1031180, 1031181, 1034202, 1034203, 1034204, 1034205, 1071827, 1071828, 1071829, 1071830, 1079164, 1079165
Country: MT	Medicines Authority	Identifier(s): MA1396/01401
Country: MX	Comisión Federal para la Protección contra Riesgos Sanitarios	Identifier(s): 134M2010, 213M98
Country: NL	Z-Index G-Standaard, PRK	Identifier(s): 51063, 51071, 51098
Country: NZ	Medicines and Medical Devices Safety Authority	Identifier(s): 8165, 8166, 8167
Country: PL	Rejestru Produktów Leczniczych	Identifier(s): 100085594, 100085602, 100085619, 100297050, 100373181, 100399602
Country: RO	Agenția Națională a Medicamentului și a Dispozitivelor Medicale	Identifier(s): W66751001, W66751002, W66751003, W66751004, W66752001, W66752002, W66752003, W66752004, W66753001, W66753002, W66753003, W66753004, W66754001, W66754002, W66754003, W66754004
Country: SG	Health Sciences Authority	Identifier(s): 10804P, 10805P, 10806P, 14605P
Country: TN	Direction de la Pharmacie et du Médicament	Identifier(s): 25603021, 25603022, 25603023, 8013121, 8013123
Country: TR	İlaç ve Tıbbi Cihaz Kurumu	Identifier(s): 8699532057549, 8699532059680, 8699532059703, 8699532059710, 8699532090010, 8699532090027, 8699532090034, 8699532092700, 8699532092717, 8699532095909
Country: US	FDA, National Drug Code	Identifier(s): 0069-4200, 0069-4210, 0069-4220, 43063-256, 43353-764, 50090-0619, 55154-2736, 63539-421, 63539-422, 63629-6316, 63629-6369, 63629-7273, 67544-355, 67544-356
Country: ZA	Health Products Regulatory Authority	Identifier(s): 32/7.1.5/0621, 32/7.1.5/0622, 32/7.1.5/0623, 32/7.1.5/0624, 32/7.1.5/0625, 32/7.1.5/0626