Oseltamivir

Sold as Cipla-oseltamivir, Tamiflu, Aviflu, Oseltamivir adco, Anviatir, Oseltamivir zydus, Oselow, Osetamza, Flumitev, Oseltrex

C₁₆H₂₈N₂O₄312.40 g/mol

Ethyl (3R,4R,5S)-4-acetamido-5-amino-3-pentan-3-yloxycyclohexene-1-carboxylate

Drag to rotate. Structure from PubChem CID 65028.

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Registration

Applicants: 7
Registrations: 27
Schedule source: Consolidated Schedules 06 July 2026

Applicants and registrations

Applicant	Brands	Dosages	Registrations	Schedule	Leaflets
Cipla Medpro (Pty) LtdCertificate held by Cipla Medpro (Pty) Ltd.	Cipla-oseltamivir	75 mg	410799	S4	PI PIL
Roche Products (Pty) Ltd	Tamiflu	6 mg/ml, 30 mg, 45 mg, 75 mg	421020, 421021, 471194, A400578	S4	None
Adcock ingram limited	Aviflu, Oseltamivir adco	30 mg, 45 mg, 75 mg	450164, 540687, 540688, 540689, 550359, 550360	S4	None
Zydus Healthcare (Pty) LtdCertificate held by Zydus Healthcare SA (Pty) Ltd	Anviatir, Oseltamivir zydus	30, 45, 75	550686, 550687, 550688, 550689.686, 550690.687, 550691.688	S4	PI PIL
Lebasi Pharmaceuticals (Pty) Ltd	Oselow, Osetamza	30, 45, 75	560270, 560271, 560272, 560273.270, 560274.271, 560275.272	S4	None
Teva Pharmaceuticals (Pty) Ltd	Flumitev	30, 45, 75	561035, 561036, 561037	S4	PI PIL
Activo Health (Pty) Ltd	Oseltrex	75 mg	570502	S4	PI PIL

Variants

Product	Strength and form	Registration	Status	Schedule	Leaflets
Cipla-oseltamivir EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75 mgCapsules.	41079941/20.2.8/0799Approved 20 May 2023	Registered	S4	PI PIL
Tamiflu 30 MG EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30 mg	42102042/20.2.8/1020	Registered	S4	None
Tamiflu 45 MG EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45 mg	42102142/20.2.8/1021	Registered	S4	None
Aviflu 75 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75 mg	45016445/20.2.8/0164	Registered	S4	None
Tamiflu 6 mg/ml EACH 1,0 ml SUSPENSION CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 6,0 mg	6 mg/ml	47119447/20.2.8/1194	Registered	S4	None
Oseltamivir adco 30 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE 30,0 mg	30 mg	54068754/20.2.8/0687	Registered	S4	None
Oseltamivir adco 45 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45 mg	54068854/20.2.8/0688	Registered	S4	None
Oseltamivir adco 75 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75 mg	54068954/20.2.8/0689	Registered	S4	None
Aviflu 30 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30 mg	55035955/20.2.8/0359	Registered	S4	None
Aviflu 45 MG EACH CAPSULE CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45 mg	55036055/20.2.8/0360	Registered	S4	None
Anviatir 30 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30Hard capsule	55068655/20.2.8/0686Approved 26 April 2024	Registered	S4	PI PIL
Anviatir 45 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45Hard capsule	55068755/20.2.8/0687Approved 26 April 2024	Old Medicine	S4	PI PIL
Anviatir 75 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75Hard capsule	55068855/20.2.8/0688Approved 26 April 2024	Old Medicine	S4	PI PIL
Oseltamivir 30 zydus EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30Hard capsule	550689.68655/20.2.8/0689.686Approved 26 April 2024	Old Medicine	S4	PI PIL
Oseltamivir 45 zydus EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45Hard capsule	550690.68755/20.2.8/0690.687Approved 26 April 2024	Old Medicine	S4	PI PIL
Oseltamivir 75 zydus EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75Hard capsule	550691.68855/20.2.8/0691.688Approved 26 April 2024	Old Medicine	S4	PI PIL
Oselow 30 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30	56027056/20.2.8/0270	Registered	S4	None
Oselow 45 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45	56027156/20.2.8/0271	Registered	S4	None
Oselow 75 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75	56027256/20.2.8/0272	Registered	S4	None
Osetamza 30 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30	560273.27056/20.2.8/0273.270	Registered	S4	None
Osetamza 45 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 45,0 mg	45	560274.27156/20.2.8/0274.271	Registered	S4	None
Osetamza 75 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75	560275.27256/20.2.8/02750272	Registered	S4	None
Flumitev 30 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 30,0 mg	30Capsule	56103556/20.2.8/1035Approved 10 September 2024	Registered	S4	PI PIL
Flumitev 45 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	45Capsule	56103656/20.2.8/1036Approved 10 September 2024	Registered	S4	PI PIL
Flumitev 75 EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75Capsule	56103756/20.2.8/1037Approved 10 September 2024	Registered	S4	PI PIL
Oseltrex EACH TABLET CONTAINS: OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75 mgTablets	57050257/20.2.8/0502Approved 20 January 2026	Registered	S4	PI PIL
Tamiflu 75 MG EACH CAPSULE CONTAINS OSELTAMIVIR PHOSPHATE EQUIVALENT TO OSELTAMIVIR 75,0 mg	75 mg	A400578A40/20.2.8/0578	Registered	S4	None

Regulatory status

Where S4 sits on the scale

S0S1S2S3S4S5S6S7S8

Prescription-only medicine.

Schedule 4 covers most ordinary prescription medicines. You need a prescription from an authorised prescriber, such as a doctor or dentist, and a pharmacist dispenses it. Its price, name, pack size and strength can still be told to the public, as long as nothing links it to what it treats.

Schedule S4, matched to the Consolidated Schedules by ingredient, confidence high.

Who may supply: A pharmacist dispensing against a written or verbal prescription from an authorised prescriber; a veterinarian, who may also prescribe, compound or dispense it directly; a medical practitioner or dentist, who may prescribe it and may compound or dispense it directly only if licensed under section 22C(1)(a); manufacturers and wholesalers may supply people who may lawfully possess it; and, for animal treatment, a person practising a para-veterinary profession, on a veterinarian's written or verbal instruction.

Consolidated Schedules listings for Oseltamivir phosphate equivalent to oseltamivir

S4: Oseltamivir
Consolidated Schedules 06 July 2026, line 7416

Pharmacological class: Antiviral agents. (class 20.2.8)

This is an informational summary of the Medicines and Related Substances Act 101 of 1965 and its 2017 General Regulations. It is not medical advice and not legal advice. Always check the medicine's label, which carries the schedule number inside a square border, or ask a pharmacist if you are unsure.

SAHPRA documents

Professional information (PI)For healthcare professionalsCipla-oseltamivir, Cipla Medpro (Pty) Ltd Patient information leaflet (PIL)For patients and carersCipla-oseltamivir, Cipla Medpro (Pty) Ltd

These documents are provided by SAHPRA for informational purposes. Always consult with a healthcare professional for medical advice.

Research articles

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Background