Medicine Guides

Practical notes and plain explanations, so you can make confident, everyday choices.

Medicine Guides
Tadalafil Explained: How It Works, How Long It Lasts and the Right Dosage
It is the second drug from this class that was found on the market, three years after sildenafil, however it was developed for a longer window. It was approved by the EU on 12 November 2002 as Cialis, manufactured by Eli Lilly, and selling of generics had started when the patents expired. A drug that works for up to 36 hours took hold of a huge share of the market from a four- to five-hour drug. This page outlines what it is licensed for, how it works, when to take it, the difference of the on-demand and daily routines, side effects listed in product information, who cannot take it and where the four strengths sold here, from tadalafil 20mg up, are compared against the range that is licensed.
27 September 2026 · 7 min read
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Medicine Guides
Baclofen Explained: Uses, Side Effects, How It Works and 10mg vs 25mg
Baclofen is a muscle relaxant that acts on the spinal cord and not on the muscle itself. In Europe it is marketed in two tablet sizes, baclofen 10mg and baclofen 25mg, under the original brand name Lioresal and also as generics from ratiopharm, neuraxpharm etc. This page describes what it is used for, how it works, the side effects you can expect from using it and how long will that take to work. Also includes where the two tablet strengths come in to play.
23 September 2026 · 7 min read
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Types of Antibiotics and Their Uses: Broad Spectrum, Narrow Spectrum and the Common Ones
Antibiotics are medicines that kill bacteria or stop them multiplying. They do not work against viruses, hence will not be effective for a cold, flu or most sore throats. The first thing that any pharmacist will do is to split antibiotics into broad spectrum, which kill many different bacteria, or narrow spectrum, which only target a small group. That divide determines much of what comes next, which drug a doctor chooses, the duration of treatment, and how much collateral damage the therapy inflicts on the microbes you want to keep.
12 September 2026 · 7 min read
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Gabapentin vs Pregabalin: Two Nerve Pain Medicines, One Real Difference
Gabapentin and pregabalin are the two medicines that doctors reach for most often when a patient with nerve pain does not respond to ordinary painkillers. The two medicines are close relatives that are used to treat similar conditions. They are regularly mistaken for versions of the same medicine. They are not. The real difference between gabapentin and pregabalin is not in the effects that they have on the body, but rather in how reliably they get into the body's systems. That one fact has a profound effect on the other characteristics of the drugs, as well as on how they are viewed by regulators of those medicines.
26 August 2026 · 12 min read
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Tramadol: Uses, How It Works, Dosage and Side Effects
Tramadol is a prescription painkiller that is used for moderate to severe pain. It is normally prescribed when paracetamol and anti-inflammatory painkillers have failed to provide pain relief. Tramadol is an opioid based medicine but does not work in the same way as other opioids.
17 August 2026 · 10 min read
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Pregabalin: The Nerve Pain Medicine That Is Not an Opioid
Pregabalin is a prescription medicine used for nerve pain, epilepsy and generalised anxiety disorder. It is not an opioid or an ordinary painkiller: it is a gabapentinoid that acts on the nervous system.
17 August 2026 · 13 min read
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