Genetix Pharma Superman 40

Overview

This tablet combines tadalafil and sildenafil, a short-acting and a long-acting erectile dysfunction medicine, in a single pill. No approved product combines them.

This listing is Genetix Pharma Superman 40, photographed as we ship it and priced in Canadian dollars.

How it works

Both drugs block PDE5. Sildenafil acts within about an hour; tadalafil keeps working for up to 36 hours.

Clinical reference

Reference information from product labels and clinical literature only. It is not a recommendation or dosing advice for you; any use should be set and monitored by a doctor.

Combinations and interactions

• Never with nitrates.
• Do not add a separate PDE5 tablet on the same day.
• CYP3A4 inhibitors increase both drugs.

Risks and side effects

• Low blood pressure. More likely with two PDE5 inhibitors at once.
• Headache, flushing, back pain. Side effects of both drugs combined.
• Priapism. An emergency if it lasts over four hours.

Do not use it if you take nitrates or alpha-blockers, have heart disease, or have had a stroke.

Bloodwork to discuss with your doctor

• Blood pressure

Chemistry

Sildenafil

Formula

C₂₂H₃₀N₆O₄S

Molecular weight

474.6 g/mol

CAS

139755-83-2

PubChem

CID 135398744

Tadalafil

Formula

C₂₂H₁₉N₃O₄

Molecular weight

389.4 g/mol

CAS

171596-29-5

PubChem

CID 110635

Storage and handling

Keep the bottle tightly closed at room temperature, away from moisture, heat and children. Do not move tablets into unlabelled containers.

Canadian legal status

This is a prescription medicine in Canada. A doctor should assess whether it suits you, choose the dose and monitor you while you use it.

FAQ

How much of each drug is in a tablet?

The strength is printed on the pouch or bottle label.

Is a combination approved?

No; doctors only use them together in specific, supervised cases.

How long does it last?

The tadalafil part lasts up to a day and a half.

How fast will it reach me?

Orders leave Vancouver by Canada Post Xpresspost and the tracking number arrives within 72 hours of your e-Transfer. Most provinces receive parcels 1 to 6 business days after that; the territories can take up to 10. Xpresspost is free on orders over $300, and a lost or seized parcel is reshipped at no charge.