Off-Label Uses
8 medicines
Evidence-based looks at medicines used beyond their official approvals.
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Daily Tadalafil 5 mg: The One Pill That Treats More Than Erections
A single low daily dose of tadalafil is approved for erectile dysfunction and for an enlarged prostate, and it has been studied for premature ejaculation too. Here is what one pill actually covers, and what it does not.
Low-Dose Naltrexone (LDN): The Cheap Off-Label Drug People Swear By, and What the Evidence Says
A tiny dose of an old addiction drug has a devoted following for fibromyalgia, long COVID and autoimmune conditions. The stories are compelling and the science is early. Here is an honest reading of both.
Low-Dose Oral Minoxidil: The Hair-Loss Pill Dermatologists Switched To
Minoxidil was the foam you rubbed on your scalp. A tiny daily tablet of the same drug has quietly become a favourite of hair-loss specialists. Here is why the shift happened and what the pill involves.
Modafinil for Healthy People: An Honest Look at the 'Smart Drug'
Silicon Valley and the study-forum crowd treat modafinil as a focus superpower. The research on non-sleep-deprived people is far more mixed, and includes a few catches the hype skips. Here is what it does, and does not, do for a normal brain.
Propranolol for Performance Anxiety: The Pill That Steadies Your Hands but Not Your Thoughts
A beta blocker taken an hour before a speech, audition or exam can stop the shaking, racing heart and cracking voice. Here is what propranolol actually controls, what it leaves untouched, and who should not take it.
Sildenafil Beyond Erections: Raynaud's, Altitude and the Off-Label Map
The little blue pill started as a heart drug and moonlights in places most people never hear about, from cold-triggered finger attacks to high-altitude lungs. Here is what is evidence-backed and what is not.
Spironolactone for Adult Female Acne: The Old Diuretic Dermatologists Swear By
A 60-year-old blood-pressure and water pill became a first-choice treatment for hormonal acne in women, entirely off-label. Here is why it works, what the honest results look like, and the potassium scare that turns out to be mostly a myth in healthy young women.
The Tranexamic Acid Pill for Melasma: Off-Label, but Backed by Real Evidence
A cheap drug best known for heavy periods and surgical bleeding turns out to fade melasma, the stubborn facial pigmentation. Here is what the studies show, the dose used, and the truth about the clot-risk worry.
Off-label use is common, legal for prescribers and often poorly explained. These articles cover the best-documented cases, stating plainly what the evidence supports and where it runs out.