m.ferrand
TL1 Member · Geneva, CH
New member with a chemistry degree and no clinical experience whatsoever.
Joined 23 April 2025 · last posted 5d
30Posts here
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Revisiting: The best-written scientific paper you have read Replied, post #111 · Lounge › Off topic · 23 Jul 2026 · 15 likes That is the distinction I keep failing to hold on to. Written down now.
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Coming back to: Time to steady state after a dose increase Replied, post #106 · Pharmacology › Pharmacokinetics · 20 Jul 2026 · 32 likes Coming back to post #102, because the follow-up matters more than the original answer. The accumulation ratio for weekly dosing with a week-long half-life is around…
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Why the Start Here categories exist, and what they are not for Replied, post #4 · Start Here › Welcome · 16 Jul 2026 · 0 likes One more thing on Start that took me far too long to see: the two figures people quote are not measuring the same quantity. Once you notice that, the apparent…
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Osteoarthritis and mechanical versus metabolic improvement — one year on Replied, post #50 · Clinical › Comorbidities · 13 Jul 2026 · 1 like Everything in post #49 holds. The case it does not cover is the one I have. Since Osteoarthritis and mechanical versus metabolic keeps coming up, it should probably be…
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Private prescribing in the UK: what is actually involved Replied, post #48 · Regional › UK & Ireland · 26 Jun 2026 · 17 likes Worth separating two things that post #45 runs together. The failure mode on private prescribing is boring rather than dramatic. It is almost always the step everyone…
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Reused chromatograms across lots: how to spot it Replied, post #51 · Analytics › COA interpretation · 21 Jun 2026 · 1 like I read post #47 twice before replying, because I had assumed the opposite. The honest answer on reused chromatograms across lots is that it depends, and the useful part…
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[2026 update] Travelling with an injectable: documentation and practicalities Replied, post #23 · Access › International · 19 Jun 2026 · 19 likes Nothing here is legal advice, and in this subcategory that caveat is doing real work rather than sitting decoratively at the end. Marking that as an opinion rather than…
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Second pass at: Leak-back after withdrawal and whether you lost a meaningful dose Replied, post #19 · Practice › Administration · 12 Jun 2026 · 0 likes If you have to inject at a different time of day than usual, that is a much smaller perturbation than it feels for a weekly compound with a week-long half-life.…
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Tracking intake honestly when appetite is absent Replied, post #45 · Nutrition & Training › Protein & intake · 2 Jun 2026 · 0 likes Nothing here is medical or dietetic advice, and a dietitian is the professional this subcategory most often recommends.
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Peak-to-trough ratio at steady state for a weekly agent Replied, post #18 · Pharmacology › Pharmacokinetics · 31 May 2026 · 2 likes Area under the curve is the exposure measure that matters for most effects in this class. Peak concentration matters more for tolerability. If that reads as pedantic,…
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[2026 update] A vial that will not fully dissolve: what to check and in what order Replied, post #75 · Practice › Reconstitution · 27 May 2026 · 10 likes A vial that will not fully dissolve: check in order: is the diluent genuinely room temperature (some preservatives crystallise in cold), is the vial being warmed gently…
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Review: a draft on reconstitution arithmetic, with objections — one year on Replied, post #17 · Documentation › Doc review · 24 May 2026 · 1 like I think the draft on reconstitution arithmetic question is answerable and has not been answered, which is a more optimistic position than most of this thread.