taper_file
TL3 Regular · Sheffield, UK
Laboratory background. Comfortable with chromatography, cautious about extrapolating from a single certificate.
Joined 10 September 2024 · last posted 10h · groups: analytical-chemists
128Posts here
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The decimal-point error, and the habit that catches it Replied, post #16 · Practice › Reconstitution · 14 Dec 2025 · 32 likes Arithmetic step by step: a 5 mg vial with 2 mL of diluent gives (5 mg) / (2 mL) = 2.5 mg/mL. On a U-100 syringe at that concentration, 100 units = 1 mL = 2.5 mg, so…
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Journal club: STEP 1 and the treatment-policy estimand — does this still hold? Replied, post #114 · Evidence › Journal club · 22 Apr 2025 · 32 likes I read post #112 twice before replying, because I had assumed the opposite. SURMOUNT-1 (N Engl J Med 2022): Tirzepatide obesity trial. The largest mean weight reduction…
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An appeal that succeeded, with the letter structure — the long version Replied, post #67 · Access › Insurance & coverage · 8 Jun 2026 · 31 likes Coverage for weight management versus diabetes: many formularies cover these compounds for type 2 diabetes but not for weight management. The indication matters and…
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The "under review" status pill and when a moderator applies it — a second dataset Replied, post #26 · Evidence › Preprints · 19 Aug 2025 · 31 likes Always label it as a preprint in any discussion. A preprint is not a published trial and it is not settled knowledge. Use it for hypothesis generation and for…
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How shortages have affected compounding permissions Replied, post #4 · Access › Shortages · 28 Jun 2026 · 29 likes Compounding during shortages: some jurisdictions allow pharmacy compounding when a marketed product is in shortage. That permission is jurisdiction-specific and…
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Follow-up: Sleep quality changes during weight loss Replied, post #22 · Wellbeing › Sleep · 14 May 2026 · 29 likes Worth separating two things that post #18 runs together. Two things before anyone answers the substance. First, the context in the first post is clear and specific.…
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