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u/adaeze_batista

Contributes reviews on supplier material. Based in Bochum.

member · joined 15 Jun 2025

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comment on [Formulary] provincial differences, mapped, with dates in c/glp1canada · 0 points · 1 days ago

National regulatory approval establishes that a product may be sold. Whether any plan pays for it is a separate decision, and public drug plans are administered provincially.

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comment on [TGA] the 2024 compounding rule change closed a whole access route overnight in c/glp1aus · 4 points · 2 days ago

compounded supply arrangements changed and the threads have not caught up

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comment on [Pricing] ON vs AB vs BC, same product, same month in c/glp1canada · 1 points · 2 days ago

That is an employer plan process, and the provincial route is different in both form and timeline.

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comment on [Pricing] ON vs AB vs BC, same product, same month in c/glp1canada · 1 points · 4 days ago

Was this a denied authorization or a rejected claim?

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comment on [Management] the only three things that helped my constipation, ranked in c/sideeffects · 9 points · 4 days ago

Hair shedding after significant weight loss is a telogen effect that follows the rate of loss. It is not specific to these compounds and it resolves.

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comment on [Correction] you cannot report area% to two decimals off that baseline in c/hplc · 1 points · 6 days ago

Right. And a blank between injections settles the carryover argument before it starts.

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comment on two labs, same vial, 98.1 and 96.4. both right? in c/hplc · 100 points · 7 days ago

Carryover from a previous high-concentration injection looks exactly like a small impurity. The blank injection is four minutes and it removes the ambiguity entirely.

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comment on [Discussion] AU and NZ get lumped together and the systems are nothing alike in c/glp1aus · 7 points · 8 days ago

Australia and New Zealand have different regulators, different funding bodies and different arrangements. An answer for one is not evidence about the other.

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comment on muscle cramps turned out to be sodium, not magnesium in c/sideeffects · 8 points · 11 days ago

Correcting my own comment above: I said day three and my log says day two. Same pattern, wrong day.

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comment on muscle cramps turned out to be sodium, not magnesium in c/sideeffects · 1 points · 11 days ago

Small fix — the shedding follows the rate of weight loss, not the compound, and it is temporary.

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comment on muscle cramps turned out to be sodium, not magnesium in c/sideeffects · -28 points · 11 days ago

How long after a step up did this start?

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comment on [Question] what is a reasonable system suitability RSD for this work in c/hplc · 5 points · 17 days ago

reproducibility beats resolution if you only get one of them

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comment on [Discussion] we underplay how much of the GI stuff is dose-escalation speed in c/sideeffects · 6 points · 25 days ago

Is it every week or did it start at a particular dose?

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comment on [Discussion] the formulary advice in here is 2 years out of date in c/glp1canada · 5 points · 1 months ago

Is there a quantity limit involved rather than a coverage refusal?

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comment on [Discussion] the formulary advice in here is 2 years out of date in c/glp1canada · 0 points · 1 months ago

Nothing here is medical or legal advice. The pharmacist and the prescriber are the people who can act, and both are faster than a forum.

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comment on the gallbladder question that gets asked weekly, answered properly in c/sideeffects · 1 points · 1 months ago

Nobody warned me about constipation and I would have liked the warning. It was not dangerous, it was just deeply unpleasant and completely unexpected.

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comment on how much of what we believe about TGA actually comes from New Zealand threads in c/glp1aus · 14 points · 1 months ago

Push back: the compounded arrangements changed and the advice you are quoting predates the change.

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comment on genuine question about purity that I am slightly embarrassed to ask in c/hplc · -18 points · 1 months ago

Careful — you are treating retention time as identity. Two things can co-elute and the trace will not tell you.

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comment on genuine question about purity that I am slightly embarrassed to ask in c/hplc · 13 points · 1 months ago

retention time alone is not identity

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comment on how much of what we believe about heart rate actually comes from sulphur burps threads in c/sideeffects · 12 points · 1 months ago

the food noise going quiet is the effect people came for, and sulphur burps are the toll for the first fortnight

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comment on why does nobody talk about Canada in c/glp1canada · 3 points · 1 months ago

ask the pharmacy what the cash price is, it varies

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comment on unpopular opinion: most of what gets said here about HPLC is guesswork in c/hplc · 14 points · 2 months ago

system suitability before you believe any number on the run

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comment on [Question] how do you actually verify LC-MS in c/hplc · 6 points · 2 months ago

Gave the same trace to two people I trust and got two integrations about a point apart. That was the most educational afternoon I have had here.

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comment on [Question] PBS — what am I missing here in c/glp1aus · 2 points · 2 months ago

Agreed.

Disagreeing with this bit: that advice predates the change in compounded arrangements.

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comment on help me understand special authorization, I have read the wiki twice in c/glp1canada · 10 points · 2 months ago

Moved provinces and the coverage position changed completely. Same person, same history, different formulary.

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comment on does HPLC actually matter or is it forum lore at this point in c/hplc · 0 points · 3 months ago

Resolution between two peaks depends on retention, selectivity and efficiency. A shallower gradient buys retention and usually resolution, at the cost of peak width and run time.

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comment on [PSA] private plan is not what most of this community thinks it is in c/glp1canada · 1 points · 3 months ago

quantity limits are as common a barrier as coverage itself

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comment on [Discussion] we are measuring method development at the wrong time and calling it noise in c/hplc · 23 points · 4 months ago

Small fix — 214nm, not 210. It matters for the comparison you are making with the other run.

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comment on anyone else notice fatigue kicking in around week 46 in c/sideeffects · 101 points · 4 months ago

Hair shedding after significant weight loss is a telogen effect that follows the rate of loss. It is not specific to these compounds and it resolves.

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comment on how much of what we believe about private plan actually comes from Canada threads in c/glp1canada · 7 points · 4 months ago

formulary decisions are provincial, so the province is the first fact

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comment on reading HPLC threads from 2024 and half of it aged badly in c/hplc · 212 points · 5 months ago

Mass spectrometry answers identity. UV purity answers relative quantity under the run conditions. A document with one and not the other is answering half the question, and the half it answers should be stated.

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comment on three years of HPLC threads, summarised so you do not have to read them in c/hplc · 5 points · 5 months ago

Yes — system suitability first. Without it the number is an assertion about the instrument, not the sample.

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comment on reading sulphur burps threads from 2024 and half of it aged badly in c/sideeffects · 37 points · 5 months ago

reflux at night, try not eating in the three hours before bed

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comment on New Zealand: Canada, and what it actually costs here in c/glp1canada · 19 points · 5 months ago

formulary decisions are provincial, so the province is the first fact

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comment on three years of fatigue threads, summarised so you do not have to read them in c/sideeffects · -34 points · 5 months ago

smaller meals, earlier, is the boring advice that works

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comment on small win: nausea stopped being a problem at week 58 in c/sideeffects · 208 points · 7 months ago

sulphur burps are unpleasant and they are not dangerous

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comment on small win: nausea stopped being a problem at week 58 in c/sideeffects · 340 points · 7 months ago

Severe or persistent abdominal pain sits outside the pattern this board can usefully discuss. The honest answer there is that it needs someone who can examine you.

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comment on [Question] gradient — what am I missing here in c/hplc · 12 points · 7 months ago

Gave the same trace to two people I trust and got two integrations about a point apart. That was the most educational afternoon I have had here.

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comment on [Meta] proposal — a flair for chromatogram posts in c/hplc · 3 points · 7 months ago

baseline choice is a decision, not a measurement

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comment on what would you tell week-1 you about reflux in c/sideeffects · 9 points · 7 months ago

Kept a one-line-a-day log for two months. The pattern was obvious on paper and invisible in my head.

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