Malegra FXT Tablet

Q1: What is Malegra FXT?

Malegra FXT is a combination tablet by Sunrise Remedies Pvt. Ltd. containing Sildenafil Citrate 100mg and Fluoxetine 40mg. Sildenafil provides ED treatment and fluoxetine provides SSRI-based premature ejaculation therapy through sustained daily dosing that builds serotonergic delay in the ejaculatory reflex pathway.

Q2: How is Malegra FXT (fluoxetine 40mg) positioned within the Malegra range?

Malegra FXT uses Fluoxetine 40mg — a standard therapeutic antidepressant dose — as the mid-range combination for PE therapy. Malegra FXT Plus uses the higher 60mg dose. Malegra FXT provides effective PE control for most men without the intensified side effect profile of the 60mg version.

Q3: Does Malegra FXT work immediately for PE?

No. Fluoxetine 40mg requires regular daily dosing for 2–4 weeks before the PE benefit is established. The long fluoxetine half-life (1–4 days) and its active metabolite norfluoxetine (4–16 days) mean the ejaculatory delay builds gradually. It is not an on-demand PE medication.

Q4: How does the sildenafil component work?

Sildenafil 100mg inhibits PDE-5 and is available for ED within 30–60 minutes of each dose. The sildenafil benefit is available from the first dose — only the fluoxetine PE effect requires weeks of regular use to be established.

Q5: What are the side effects of Malegra FXT at 40mg fluoxetine?

Nausea at initiation, insomnia, decreased libido, delayed orgasm, headache, and dry mouth are common with fluoxetine. Sildenafil contributes flushing, headache, nasal congestion, and visual changes. The side effect burden is generally milder than with Malegra FXT Plus (60mg) at initiation.

Q6: Can Malegra FXT be used as an on-demand PE medication?

No. Fluoxetine's mechanism is fundamentally different from on-demand agents like dapoxetine. A single dose does not provide PE benefit — the therapeutic effect requires weeks of daily dosing to establish serotonergic tone in the ejaculatory pathway.

Q7: What is the MAOI washout requirement for Malegra FXT?

A minimum 14-day MAOI-free period is required before initiating Malegra FXT. After stopping, a 5-week washout is required before starting any MAOI — due to fluoxetine's exceptionally long half-life and its active metabolite norfluoxetine.

Q8: Does fluoxetine interact with sildenafil?

Fluoxetine mildly inhibits CYP2D6 and CYP3A4, which metabolises sildenafil. This combination may modestly increase sildenafil exposure. Physician awareness of this pharmacokinetic interaction is important, particularly in men sensitive to sildenafil effects.

Q9: Who should not take Malegra FXT?

Men taking MAOIs, other serotonergic drugs, nitrates, or riociguat; those under 18; men with severe hepatic impairment, uncontrolled hypertension, a history of mania or bipolar disorder; and men with significant cardiovascular disease must not use Malegra FXT.

Q10: How does Malegra FXT compare to Malegra DXT for PE management?

Malegra FXT uses fluoxetine (SSRI) for PE, while Malegra DXT uses duloxetine (SNRI). Both require daily dosing for weeks. The SNRI mechanism of duloxetine provides additional norepinephrine reuptake inhibition. Physician assessment determines which antidepressant class is more appropriate for the individual patient.

Q11: Can Malegra FXT be stepped up to Malegra FXT Plus if PE control is insufficient?

Yes. If Fluoxetine 40mg provides adequate tolerability but insufficient PE control after adequate trial (4–6 weeks), a physician may consider step-up to Malegra FXT Plus (Fluoxetine 60mg) for greater serotonergic PE delay effect.

Q12: Is a prescription required for Malegra FXT?

Yes. Fluoxetine is a prescription antidepressant with MAOI interaction risks and monitoring requirements. Sildenafil also requires prescription. A physician must evaluate cardiovascular safety, screen for contraindications, and monitor the fluoxetine therapy component throughout.