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Column card · Derm / endocrine

Finpecia 1 mg - sexual AE notes without a brand dollar

Last reviewed · 12 min read · Updated

Finasteride 1 mg is the hair-loss strength. Finpecia is a Cipla brand of that INN. This desk will not invent a Finpecia dollar. Nearest US cash is generic finasteride 1 mg x 90 at $147.21 / $34.85 on the GoodRx board we cited. Proscar 5 mg is a different indication.

Year-one drug-related sexual adverse experiences on Propecia 1 mg were decreased libido 1.8% versus 1.3% placebo, erectile dysfunction 1.3% versus 0.7%, ejaculation disorder 1.2% versus 0.7%. Post-marketing lists include persistent sexual dysfunction after stop, depression, and suicidal ideation. Brand literacy sits in the INN column; AE pacing sits in the AE set.

Column card

Locked tablet1 mg (Finpecia brand, no $)
Year-1 sexual AELibido 1.8% / ED 1.3% / ejaculation 1.2%
Hair clockMonths, not a weekend
FoodWith or without meals
AlcoholNot an antidote for libido change
Finpecia 1 mg tablet on an INN card

Why the column opens on sexual AE, not on the hair photo

Men start 1 mg for the hairline. They stop because sex or mood changed. The year-one trial gaps versus placebo are small in absolute points and still the reason this sheet exists. Pretending the numbers are zero is how forums and clinics lose each other.

Finpecia on an import blister is finasteride 1 mg if the INN is true. It is not a 5 mg BPH tablet split at the sink. The INN column is the brand-literacy chip.

Tomasz will not type a Finpecia coupon. Ask the US window for generic 1 mg. Proscar 5 mg split at the sink is still the wrong product and the wrong film.

Liver disease, planned fatherhood, and the import blister

Hepatic impairment needs caution; the molecule is metabolised in the liver. This desk will not invent a Child-Pugh dose the 1 mg label does not give. Ask before starting Finpecia on a person with active liver disease.

Men planning conception sometimes ask whether to stop 1 mg. Semen quality reports after approval go both ways - some improved after stop. There is no percentage here to quote. Fertility clinic owns the wait, not a forum 'three months off'.

Import Finpecia that fails a pharmacy check is not 'the same INN so it is fine'. Unknown tablet content breaks every AE table on this page. Legal generic 1 mg is the cash row. The brand coupon does not exist on this desk.

Orthostatic stories belong more to other drugs. If erection change arrives with a new SSRI the same month, name both. Do not hang the whole AE on Finpecia by default, and do not excuse the 1 mg by default either.

Who should not start Finpecia 1 mg tonight

Known hypersensitivity. Women who are pregnant or may become pregnant - not for them, and not as a handled crush. Children - not this tablet.

Active severe depression needs a mental-health plan before a cosmetic 1 mg start. Hair can wait.

If isotretinoin already dominates the year, mood and skin dryness are crowded. See isotretinoin before stacking another teratogen-adjacent household warning without a clinic.

Hair clock versus AE clock

Week 0

Name sexual AE and mood stop. Confirm 1 mg not 5 mg.

Month 3

Hair still quiet. AE check is the visit.

Month 6-12

Hair judgement window for many men.

Any week

New depression or persistent sexual AE - call; consider stop.

Month-three photos and the faint that is probably not 1 mg

Month-three photos that 'prove nothing' are expected. Stopping then because a cousin grew faster on split 5 mg tablets is how people collect the AE without the licensed hair plan. Write 1 mg or write a stop, not a kitchen quarter of Proscar. PSA still falls on 1 mg - tell the urologist so a 'normal' print does not hide a rise. Finpecia remains a brand without a US dollar this desk will invent. Ask generic 1 mg x 90 if that is the script.

Orthostatic faint is not a typical 1 mg story. If a man faints on Finpecia, look for other tablets - an ACE, a loop, a weekend PDE5 - before you rewrite the hair script. Name the list.

Import seals that fail a pharmacy check break Table 1. Unknown milligrams make the 1.8% libido row meaningless. Legal generic 1 mg is the cash story.

If depression was already active, a cosmetic 1 mg start can wait. The SmPC stop-and-seek-advice line is easier to follow when the tablet has not started. Partners who handle the blister should know crushed 1 mg is a pregnancy problem, not a bathroom dust.

Cash literacy - ask 1 mg brand, print generic

US windows may only stock generic finasteride. This desk will not invent a Finpecia coupon. Nearest cited cash is generic 1 mg x 90. Prescription required. Not a 5 mg BPH fill.

Finpecia 1 mg is a Cipla-branded finasteride import. Brynza does not invent a Finpecia dollar, 21 August 2026. Nearest US cash is generic finasteride 1 mg x 90 at $147.21 / $34.85 on GoodRx. Prescription required. Not a 5 mg BPH fill. Brynza does not dispense.
PharmacyStrength / countColumn noteOfficial page
WalmartAsk 1 mg brandUS window may only stock generic finasterideWalmart pharmacy
Rite AidAsk 1 mg brandNo invented Finpecia couponRite Aid pharmacy
Harris TeeterAsk 1 mg brandNearest cash is the generic 1 mg boardHarris Teeter pharmacy
H-E-BAsk 1 mg brandProscar 5 mg is a different indicationH-E-B pharmacy

Mood, suicidal ideation, and when to stop

US post-marketing text lists depression and suicidal ideation and behavior. The UK SmPC tells clinicians to watch for psychiatric symptoms and to stop finasteride 1 mg if they appear, then seek medical advice. Sexual dysfunction can sit beside that mood change.

This is not a 'push through the first month' speech. New hopelessness, agitation, or self-harm talk ends the home experiment. 112 if there is immediate danger.

Anxiety is listed as not known frequency on some EU tables. Do not invent a trial percentage that is not there.

Identity - Finpecia, Propecia, Proscar

Finasteride blocks type II 5-alpha-reductase and lowers DHT. Hair-loss response is measured in months. BPH symptom change on 5 mg is a different label and a different wait.

Finpecia, Propecia, and many generics share the 1 mg INN if the tablet is honest. Proscar 5 mg is BPH. Do not quarter a 5 mg tablet and call it Finpecia.

Hypersensitivity - rash, hives, lip or tongue swell - stops the drug.

Finasteride identity slip
INNfinasteride
Brand on this lockFinpecia (no US $)
Locked strength1 mg
Not this lockProscar 5 mg BPH
ClassType II 5-ARI
HandlingNo crushed tabs if pregnancy possible

Breast, fertility, and the crushed-tablet warning

Breast tenderness and enlargement are on the patient list. Lumps, pain, or nipple discharge need a clinic, not a 'maybe gynecomastia' shrug. Male breast cancer has been reported rarely in post-marketing use.

Testicular pain, hematospermia, infertility, and poor semen quality appear after approval. Some semen reports improved after stop. That is not a fertility guarantee either way.

Women who are or may become pregnant must not handle crushed or broken 1 mg tablets. The molecule can be absorbed through skin and is teratogenic to a male fetus. Whole tablets are filmed for a reason.

Other AE and handling lines

  • Breast lump or discharge - examine, do not wait for hair follow-up
  • Crushed tablet - keep away from pregnancy-capable household members
  • 5 mg split 'to save money' - wrong indication math
  • PSA on a 1 mg user - values fall; tell the lab and the urologist

Counsel that is not a sales pitch

Say the Table 1 numbers. Say post-marketing persistence exists as a report, not as a percentage this desk will invent.

Say crushed tablets and pregnancy in one breath if anyone else lives in the flat.

Say Finpecia is a brand, not a magic import. Generic 1 mg is the cash row.

Forum myths that fail a 1 mg proof

Myth: '1.8% means it will not be you.' Small percentages still happen to named people. Counsel the function, not the comfort of a low number.

Myth: 'If I stop, everything resets in 48 hours.' DHT suppression outlasts a missed day. Post-marketing persistence is reported. 48 hours is not a cleanse.

Myth: 'More milligrams grow hair faster.' 5 mg is a BPH product. Extra milligrams buy more DHT cut and more AE without a licensed hair indication on that tablet.

Myth: 'Women can use leftover 1 mg for their own hair.' Pregnant or possibly pregnant women must not take or handle crushed tablets. That is a teratogen rule, not a style opinion.

Breast symptoms get a clinic, not a wait-for-the-next-hair-photo. Rare male breast cancer reports after approval are why lumps and nipple discharge are on the patient list. Testicular pain and blood in semen are the same rule: name them, do not Google them into silence.

Import seals that fail a pharmacy check break Table 1. Unknown milligrams make the 1.8% libido row meaningless. Legal generic 1 mg is the cash story. Finpecia remains a brand without a dollar this desk will invent.

If depression was already active, a cosmetic 1 mg start can wait. The SmPC stop-and-seek-advice line is easier to follow when the tablet has not started. Hair is not a reason to skip a mental-health review.

Orthostatic faint is not a typical 1 mg story. If a man faints on Finpecia, look for other tablets - an ACE, a loop, a weekend PDE5 - before you rewrite the hair script. Name the list.

Month-three photos that 'prove nothing' are expected. Stopping then because a cousin grew faster on 5 mg split tablets is how people collect the AE without the licensed hair plan. Write 1 mg or write a stop, not a kitchen quarter of Proscar.

1 mg claims that fail Proof
ClaimWhat we can sourceDesk reply
Always impotenceYear-1 ED 1.3% vs 0.7%Name the table, not always
Never mood riskPost-marketing depression / ideationStop and get help
Split 5 mg = FinpeciaDifferent product / filmWrite 1 mg
No PSA effect at 1 mgPSA falls on finasterideTell the urologist

The year-one table - small percentages, named functions

Propecia male-pattern hair-loss trials (N=945 drug, N=934 placebo) put decreased libido at 1.8% versus 1.3%, erectile dysfunction at 1.3% versus 0.7%, and ejaculation disorder at 1.2% versus 0.7%, with decreased ejaculate volume in parentheses at 0.8% versus 0.4%. Discontinuation for drug-related sexual AE was 1.2% versus 0.9%.

Those are not 'half the room'. They are also not rounding error you hide in a consult. Tell the person before month three, when hair has not moved and doubt is loud.

Post-marketing reports include sexual dysfunction that continued after the tablet stopped - erection, libido, ejaculation, orgasm. Causality is harder in spontaneous reports. The label still tells physicians to name the risk.

PROPECIA Table 1 anchors (DailyMed)
Year-1 related AEFinasteride 1 mgPlacebo
Decreased libido1.8%1.3%
Erectile dysfunction1.3%0.7%
Ejaculation disorder1.2%0.7%
Stop for sexual AE1.2%0.9%

Months of hair, a halved PSA, and the false-reassurance trap

Counsel that vertex photos at week four prove nothing. Stopping at week six because 'nothing happened' is how 1 mg gets a bad reputation it did not earn on hair and a missed AE conversation it did earn on sex.

Finasteride lowers PSA. A 'normal' PSA on 1 mg can hide a rise. Urologists need to know the tablet is on board. Do not skip that sentence in men over 40 who already get PSA checks.

The AE set is the pacing chip for libido talk without panic.

ADME slip
AbsorptionOral 1 mg absorbs; food does not cancel DHT reduction.
DistributionHighly protein-bound; DHT falls in serum and scalp.
MetabolismHepatic metabolism (CYP3A4 family involved).
ExcretionMetabolites in urine and feces; DHT suppression lasts beyond a missed day.

Issue stamp - 21 August 2026

Tomasz proof-read Table 1 and left Finpecia without a dollar. Mail [email protected] if a sourced generic pair moves. Table 1 still names libido 1.8%, ED 1.3%, ejaculation 1.2% in year one versus placebo. Small gaps, named functions. Crushed tablets stay away from anyone who may be pregnant. Mood stop outranks a hair photo.

Read the INN and AE sidebars beside this sheet. Confirm any stop or switch with the prescriber. This column does not grow hair and does not sell tablets.

Sources

  1. DailyMed PROPECIA (finasteride 1 mg) - Table 1 sexual AE, postmarketing mood and persistence
  2. EMA/emc Propecia SmPC - psychiatric warning, discontinue if mood symptoms
  3. GoodRx generic finasteride 1 mg x 90 - Finpecia brand cash not invented

Checked against the current label and reviewed by Dr. Tomasz Krajewski. See Brief, Set, Proof, Issue.

Column thread

Finpecia / finasteride 1 mg thread. Sexual AE and mood. Immediate self-harm risk is 112, not this desk.

Filip J. Libido dropped at week six. Hair is the same. Coincidence?

Desk reply

Decreased libido was 1.8% on 1 mg versus 1.3% on placebo in the year-one hair trials. The gap is small and still a labelled related effect. Week six is early for hair and not too early for that AE. Call the prescriber. Do not double the tablet to 'force' hair. Do not silently stop a 5 mg BPH tablet you were also taking - those are different scripts. The AE set is the talk sheet.

Igor N. Breast tender on one side. Gynecomastia or cancer?

Desk reply

Tenderness and enlargement are listed. Lumps, pain, or nipple discharge need examination. Male breast cancer has been reported rarely after approval. I cannot examine you from Warsaw. Book the clinic. Do not wait for the next hair photo.

Kuba, 24 Started 1 mg after Accutane. Skin still dry. Related?

Desk reply

Dry skin is an isotretinoin story far more than a 1 mg finasteride story. Do not blame Finpecia for Accutane cheilitis. Mood, though, can be crowded if both years sit on one chart. Read isotretinoin for the lab and iPLEDGE half. Tell one prescriber the full list.

Marek, GP PSA 0.8 on 1 mg. Last year 1.6 off drug. Reassure?

Desk reply

Finasteride lowers PSA. A drop can be the tablet, not a cleaner prostate. Tell the lab and the urologist the man is on 1 mg. Do not file 'normal' without that context. I will not interpret a single PSA from a comment.

Szymon, urology trainee Man on 1 mg, PSA rose from 0.6 to 1.1. Ignore because 'finasteride halves it'?

Desk reply

Finasteride lowers PSA. A rise on treatment is more worrying, not less. Do not ignore 0.6 to 1.1 because the textbook said values fall. Tell the attending the tablet and the dates. I will not stage a prostate from this comment. The INN column is brand literacy, not a PSA engine.

Zuzanna, pharmacist Patient asks for Finpecia price like Propecia 1 mg x 90.

Desk reply

We will not invent a Finpecia coupon. Nearest US cash this desk prints is generic finasteride 1 mg x 90 at $147.21 / $34.85 on GoodRx, 21 August 2026. US stock may be generic only. Prescription required. Not a 5 mg fill.

Ola, 41 Husband's mood flat since month three. He wants to stay for the hair.

Desk reply

EU text says stop and seek advice if psychiatric symptoms appear. Hair does not outrank that. If he is unsafe, 112 first. Then the prescriber. Persistent sexual AE plus mood change is a same-week visit, not a 'finish the year' plan. Table 1 does not list depression as a year-one common row - post-marketing still names it.

Helena, 29 I take leftover Finpecia for my own thinning. Pregnant test last week negative.

Desk reply

Do not take finasteride if you are or may become pregnant. A negative test last week is not a licence. Crushed or broken tablets are a handling risk even if you are not swallowing them. This 1 mg lock is a male hair-loss conversation. Book a clinician who can offer a legal option for you. Leftover import tablets are a bad plan twice.

Ania, partner I am trying to conceive. He leaves crushed 1 mg on the counter.

Desk reply

Women who may become pregnant must not handle crushed or broken finasteride. Skin absorption is the worry, and the drug can harm a male fetus. Whole filmed tablets are the intended form. Wipe the counter. He should ask for intact tablets and a closed vial. This is a handling rule, not a courtesy.

Darek, 35 Ejaculate volume down. Hair better. Stay on 1 mg?

Desk reply

Decreased ejaculate volume sat inside the year-one ejaculation-disorder row (0.8% versus 0.4% placebo in the parentheses). It is labelled. Whether you stay on 1 mg is a values talk with the prescriber, not a forum vote. Do not increase the tablet to 'make hair worth it'. If mood dropped in the same month, that stop rule outranks the hair photo.

Robert C. Can I split Proscar 5 mg into five Finpecia doses?

Desk reply

No. 5 mg is a BPH product. Splitting does not make a licensed 1 mg hair tablet and wrecks the film that protects handlers. Finpecia is a 1 mg brand without a US cash row we will invent. Ask for generic 1 mg if that is the indication. See the INN column.

Patryk S. Low mood since month two. Still want the hair.

Desk reply

EU and US texts both put depression and, in places, suicidal ideation on the watch list. The SmPC says stop and seek advice if psychiatric symptoms appear. Hair is not worth that trade from a comment thread. If you feel unsafe, 112 or local crisis lines first. Then the prescriber.

Tomek B. I stopped a month ago. Erection still weak. Forum says forever.

Desk reply

Post-marketing reports include sexual dysfunction that continued after discontinuation. The label names it. It does not give this desk a percentage. See the prescriber. Look at other causes - alcohol, SSRIs, vascular disease - so the tablet is not the only story. Panic from a forum thread is not a diagnosis. Persistent symptoms still deserve a visit.

Gosia, 36 He faints on Finpecia. Only other tablet is weekend tadalafil.

Desk reply

Faint is not a typical 1 mg story. Name the PDE5, the alcohol, and any ACE or loop. See the prescriber. Do not raise Finpecia to 'push hair' after a faint. Do not hide the weekend tablet. This column does not clear a PDE5 pair.

Marek D. Can I start 1 mg if I already feel low this winter?

Desk reply

A cosmetic 1 mg start can wait if mood is already down. The SmPC says stop and seek advice if psychiatric symptoms appear - that is easier before the first tablet. Hair is not a reason to skip a mental-health review. If you are unsafe now, 112 first.

Desk follow-up INN column or AE set next?

Desk reply

Brand confusion: INN column. Sexual AE pacing: AE set. Full table and mood stop stay on this finasteride column. Tomasz dated the missing Finpecia dollar 21 August 2026. Mail [email protected] if Table 1 is quoted wrong. Brynza does not prescribe.

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