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clinical-trials

Page 17 of 32 · 745 questions tagged clinical-trials.

745 questions · sorted by votes · page 17 of 32

19 votes 5 answers16k views
What does STEP 4 actually establish about semaglutide?

Concretely: STEP 4 · semaglutide. I would like to know the limits of what can be inferred from this. What I am trying to avoid is over-reading a single result, which…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
cardiovascular
cardiovascular

Cardiovascular outcomes: the SELECT major-adverse-event result, SOUL, SUSTAIN 6 and REWIND, how to convert a hazard ratio into an absolute risk…

68 questions
asked by j_wierzbicki 69k · 7 months ago
19 votes0 answers14k views
Is STEP 3 a fair comparison of semaglutide against its comparator arm?

Stated plainly: STEP 3 · semaglutide. This is asserted often enough that I assumed it was established, and then I went looking for the source. I have searched the…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
asked by Dr_Signe_Baldursdottir 29k · 13 months ago
19 votes 5 answers12k views
Why do two papers on TRIUMPH-1 report different headline figures?

This is a question about interpretation, not about whether to act — I will take action questions elsewhere. I want to know whether this is a real physical effect or…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

764 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by rota_site 36k · 5 months ago
19 votes 5 answers12k views
What does SURMOUNT-1 tell me about injection-site erythema at the 15 mg dose?

Conditions: SURMOUNT-1 · injection-site erythema · 15 mg. I would like to know the limits of what can be inferred from this. What I am trying to avoid is over-reading…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
injection-site-reaction
injection-site-reaction

Local reactions: erythema, induration, pruritus and nodules. Their relationship to injection depth, diluent composition, benzyl alcohol…

49 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by ruaidhri_o_shea 25k · 4 months ago
19 votes0 answers12k views
What does the mechanism of a GLP-1 receptor agonist predict that SELECT did not test?

What I have: a GLP-1 receptor agonist · SELECT. I can predict the outcome but I cannot explain it, which means I will get the next case wrong. I would like to know…

glp1-mechanism
glp1-mechanism

Receptor-level pharmacology: GLP-1R as a class B GPCR, cAMP and PKA signalling, biased agonism, internalisation and resensitisation, and the…

132 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
gip-receptor
gip-receptor

GIP receptor pharmacology, and the still-unsettled question of whether agonism or antagonism at GIPR is the metabolically useful direction.…

34 questions
asked by priya_menon 13k · 20 months ago
19 votes5 answers9.9k views
What does SURMOUNT-5 tell me about headache at the 5 mg dose?

The specifics, since they change the answer: SURMOUNT-5 · headache · 5 mg. I have the document in front of me and I can read the numbers. What I cannot do is…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by jo_vandeberg 23k · 6 months ago
19 votes 5 answers9.7k views
What did TRIUMPH-1 do with participants who could not tolerate a step?

I have read the prescribing information and it addresses the adjacent case but not this one. I can parse the result. I am less sure what it licenses me to conclude. I…

titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
gi-side-effects
gi-side-effects

The gastrointestinal cluster as a whole - nausea, vomiting, diarrhoea, constipation, reflux, early satiety - with trial incidence rates, dropout…

162 questions
asked by ravi_pillai 12k · 4 months ago
19 votes 5 answers8.3k views
How comparable are orforglipron and tirzepatide on the evidence available?

Details up front: orforglipron · tirzepatide. I suspect the honest answer is that it depends, in which case I would like to know on what. Assume I can obtain either…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
orforglipron
orforglipron

A non-peptide, orally bioavailable small-molecule GLP-1 receptor agonist studied in the ATTAIN programme. It is not a peptide, which changes…

219 questions
asked by gel_pack_warm 13k · 7 months ago
19 votes0 answers8.2k views
Is there any published stability data for dulaglutide at 4 °C?

Stated plainly: dulaglutide · 4 °C. This is asserted often enough that I assumed it was established, and then I went looking for the source. I have searched the…

peptide-stability
peptide-stability

The chemistry of peptide degradation: deamidation, oxidation, hydrolysis, aggregation and fibrillation, and how temperature, pH, ionic strength,…

908 questions
storage
storage

Storage conditions and their evidence base: minus twenty degrees for powder, refrigerated for solution, protection from light, and what the…

701 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
dulaglutide
dulaglutide

A once-weekly GLP-1 receptor agonist built on an Fc fusion rather than fatty-acid acylation. Use this tag for questions about the fusion-protein…

200 questions
asked by Dr_Fatima_Belkacem 18k · 17 months ago
19 votes 5 answers7.7k views
What does SURPASS-3 tell me about dizziness at the 15 mg dose?

Conditions: SURPASS-3 · dizziness · 15 mg. The figures are clear enough; the question is what they mean and what they do not. I can supply the numbers if the…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by cake_intact 17k · 10 months ago
19 votes 2 answers7k views
Is there any published stability data for survodutide at 30 °C?

The case in front of me: survodutide · 30 °C. I want to know whether there is evidence behind this or only repetition. I have checked the obvious registries and…

peptide-stability
peptide-stability

The chemistry of peptide degradation: deamidation, oxidation, hydrolysis, aggregation and fibrillation, and how temperature, pH, ionic strength,…

908 questions
storage
storage

Storage conditions and their evidence base: minus twenty degrees for powder, refrigerated for solution, protection from light, and what the…

701 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
survodutide
survodutide

A GLP-1 and glucagon receptor dual agonist with a substantial published MASH dataset. Use this tag for its hepatic endpoints, its dose ladder, and…

225 questions
asked by retest_please 9.7k · 17 months ago
19 votes 5 answers6.6k views
What did the placebo arm of FLOW report for headache?

What I have: FLOW · headache. I want to understand what this actually establishes, as opposed to what it is being used to imply. My concern is that I am being invited…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
harm-reduction
harm-reduction

Reducing avoidable risk where a decision has already been made: independent verification before use, sterility practice, dose arithmetic checked…

472 questions
asked by Dr_Tomas_Kral 53k · 2 months ago
19 votes0 answers6.3k views
What does SURMOUNT-1 report at the 5 mg dose level?

The specifics, since they change the answer: SURMOUNT-1 · 5 mg. I have the document in front of me and I can read the numbers. What I cannot do is interpret them. I…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

764 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by cap_the_luer 14k · 5 months ago
19 votes3 answers5.8k views
Is a titration interval of eight weeks better supported than four weeks for semaglutide?

What I have: eight weeks · semaglutide. I would like to know whether this claim survives contact with evidence. If the answer is "nobody has tested that", I would…

titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
dose-escalation
dose-escalation

The decision to move up a step: what evidence supports a four-week interval, what happens when you compress it, and how trial protocols handled…

103 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by fiadh_cronin 58k · 25 days ago
19 votes5 answers5.5k views
Is 12.5 mg weekly a defensible maintenance dose for liraglutide?

Concretely: 12.5 mg · liraglutide. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in view and I would like the plan…

maintenance-dose
maintenance-dose

Staying put: the lowest dose that holds a result, the difference between the maximum studied dose and the maximum useful dose, and what the…

54 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

764 questions
liraglutide
liraglutide

A once-daily GLP-1 receptor agonist and the compound that established the class. Still relevant for its shorter half-life, its paediatric and…

235 questions
asked by Dr_Tomas_Kral 53k · 8 months ago
19 votes3 answers5k views
How reliably does a Phase 2 dose-ranging result predict the Phase 3 number?

The obesity pipeline is currently full of phase 2 results being quoted as though they were established magnitudes. Retatrutide at -24.2% over 48 weeks is the…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
retatrutide
retatrutide

An investigational GLP-1, GIP and glucagon receptor tri-agonist, studied in the TRIUMPH programme. Not approved anywhere. Use this tag for…

251 questions
mazdutide
mazdutide

A GLP-1 and glucagon receptor dual agonist developed primarily in China, with a distinct dose range and a fast-moving publication record.…

237 questions
ecnoglutide
ecnoglutide

A long-acting GLP-1 receptor agonist with a cAMP-biased signalling profile. A niche tag, mostly used for mechanism questions about biased agonism…

223 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

764 questions
asked by ilaria_bertone 33k · 3 months ago
18 votes 5 answers39k views
What does PIONEER-4 tell me about vomiting at the 7 mg dose?

Setup, so nobody has to ask: PIONEER-4 · vomiting · 7 mg. I would like help reading this properly rather than being told what conclusion to reach. I have the full…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
vomiting
vomiting

Emesis as a reported adverse event: trial incidence, its relationship to dose escalation rate, dehydration risk, and when it stops being a…

57 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by ben_akintola 10k · 20 months ago
18 votes 5 answers27k views
Does the ESSENCE population resemble anyone asking about a GLP-1 receptor agonist here?

Setup, so nobody has to ask: ESSENCE · a GLP-1 receptor agonist. I would like help reading this properly rather than being told what conclusion to reach. I have the…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
harm-reduction
harm-reduction

Reducing avoidable risk where a decision has already been made: independent verification before use, sterility practice, dose arithmetic checked…

472 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by ruaidhri_o_shea 25k · 2.3 years ago
18 votes5 answers25k views
How comparable are liraglutide and semaglutide on the evidence available?

What I am working with: liraglutide · semaglutide. The comparison I want does not seem to exist anywhere in a form I can evaluate. I have read the arguments for each…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
liraglutide
liraglutide

A once-daily GLP-1 receptor agonist and the compound that established the class. Still relevant for its shorter half-life, its paediatric and…

235 questions
asked by zeynep_arslan 16k · 13 months ago
18 votes5 answers24k views
What does SURPASS-3 tell me about injection-site erythema at the 10 mg dose?

Setup, so nobody has to ask: SURPASS-3 · injection-site erythema · 10 mg. I have read the primary source rather than the summary, which has left me with more…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
injection-site-reaction
injection-site-reaction

Local reactions: erythema, induration, pruritus and nodules. Their relationship to injection depth, diluent composition, benzyl alcohol…

49 questions
titration
titration

Stepwise dose increases over weeks, why the label schedules exist at all, and what tolerability-driven deviation from a schedule looks like in…

456 questions
asked by dana_wexler 11k · 12 months ago
18 votes 3 answers22k views
What is the reported incidence of nausea on semaglutide in SUSTAIN-6?

Conditions: nausea · semaglutide · SUSTAIN-6. I would like to know the limits of what can be inferred from this. What I am trying to avoid is over-reading a single…

nausea
nausea

The dominant tolerability signal in every trial of the class: incidence, timing relative to a dose step, duration, and the distinction between…

55 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by stopper_core 28k · 22 months ago
18 votes 5 answers19k views
Does the STEP 8 population resemble anyone asking about semaglutide here?

What I am working with: STEP 8 · semaglutide. I would like help reading this properly rather than being told what conclusion to reach. I have the full report…

clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
harm-reduction
harm-reduction

Reducing avoidable risk where a decision has already been made: independent verification before use, sterility practice, dose arithmetic checked…

472 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
asked by bounty_hunter_q 15k · 14 months ago
18 votes 4 answers15k views
What does the mechanism of orforglipron predict that ATTAIN-1 did not test?

Stated plainly: orforglipron · ATTAIN-1. The empirical answer seems settled. The explanation does not. If the honest answer is that nobody knows, I would rather hear…

glp1-mechanism
glp1-mechanism

Receptor-level pharmacology: GLP-1R as a class B GPCR, cAMP and PKA signalling, biased agonism, internalisation and resensitisation, and the…

132 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
gip-receptor
gip-receptor

GIP receptor pharmacology, and the still-unsettled question of whether agonism or antagonism at GIPR is the metabolically useful direction.…

34 questions
orforglipron
orforglipron

A non-peptide, orally bioavailable small-molecule GLP-1 receptor agonist studied in the ATTAIN programme. It is not a peptide, which changes…

219 questions
asked by jo_vandeberg 23k · 6 months ago
18 votes4 answers14k views
Is SURMOUNT-5 a fair head-to-head comparison?

My background is chemistry rather than physiology, which may explain where I am stuck. This has the shape of a fact but I cannot find its origin. What I found instead…

tirzepatide
tirzepatide

A dual GIP and GLP-1 receptor agonist. Questions here cover the SURPASS and SURMOUNT programmes, the practical differences from a pure GLP-1…

370 questions
semaglutide
semaglutide

A GLP-1 receptor agonist with a fatty-acid-acylated backbone and a roughly one-week half-life, marketed for type 2 diabetes and for weight…

470 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

745 questions
asked by sample_id 17k · 16 months ago