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clinical-trials

Page 31 of 32 · 745 questions tagged clinical-trials.

745 questions · sorted by votes · page 31 of 32

2 votes5 answers17k views
What does STEP 3 tell me about vomiting at the 2 mg dose?

Conditions: STEP 3 · vomiting · 2 mg. 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,…

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 dead_volume 56k · 2.0 years ago
2 votes 5 answers17k views
How much of the energy-expenditure claim for glucagon agonism is human data?

This matters because it predicts what a related molecule should do. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if…

glucagon-receptor
glucagon-receptor

Glucagon receptor agonism as a deliberate component of dual and tri-agonists: what it adds in energy expenditure and hepatic fat mobilisation, and…

8 questions
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
asked by coldbox9 41k · 2.1 years ago
2 votes 5 answers17k views
What does STEP 1 report at the 2.4 mg dose level?

Setup, so nobody has to ask: STEP 1 · 2.4 mg. 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
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 retest_please 9.7k · 2.0 years ago
2 votes5 answers13k views
Does positional apnoea respond differently to weight loss?

The clinician who ordered the panel was not concerned; I would still like to understand it. I want to know whether this is a real physical effect or an artefact of…

sleep-apnea
sleep-apnea

Obstructive sleep apnoea and the apnoea-hypopnoea index response to weight loss, including the SURMOUNT-OSA dataset and the question of whether…

6 questions
clinical-trials
clinical-trials

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

745 questions
weight-regain
weight-regain

Regain after stopping or reducing: the trajectory reported in the withdrawal extensions, how much is fluid, and what the maintenance arms tell us…

10 questions
asked by noor_alhassan 11k · 14 months ago
2 votes5 answers12k views
What did the placebo arm of ATTAIN-1 report for vomiting?

Concretely: ATTAIN-1 · vomiting. 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 I…

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
asked by loss_on_drying 40k · 16 months ago
2 votes 5 answers11k views
What is the reported incidence of constipation on tirzepatide in SURMOUNT-4?

What I am working with: constipation · tirzepatide · SURMOUNT-4. I have read the primary source rather than the summary, which has left me with more questions. I…

constipation
constipation

Slowed transit as a consequence of delayed gastric emptying and reduced intake: incidence figures, fibre and hydration evidence, and why it often…

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
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 fresh_bac 9.7k · 2.1 years ago
2 votes 5 answers10k views
What did the placebo arm of SURPASS-3 report for vomiting?

Stated plainly: SURPASS-3 · vomiting. I would like help reading this properly rather than being told what conclusion to reach. I have the full report including the…

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
asked by lukas_sedlacek 16k · 18 months ago
2 votes 5 answers9.6k views
Why do two papers on SURMOUNT-1 report different headline figures?

This is a question about interpretation, not about whether to act — I will take action questions elsewhere. This is one of those things that everyone repeats and…

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 assay_blank 45k · 2.3 years ago
2 votes 5 answers7.3k views
Is 10 mg weekly a defensible maintenance dose for dulaglutide?

Numbers first: 10 mg · dulaglutide. I would rather over-plan the first cycle and simplify later. I am prepared to do the work if someone can tell me which work…

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
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 rukhsana_iqbal 17k · 6 months ago
2 votes4 answers4.8k views
Why does STEP 1 report two different weight-loss figures?

I have three data points across nine months, which I hope is enough to see a trend. This is presented as though it settles something, and I am not convinced it does.…

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
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 priya_menon 13k · 3 months ago
2 votes 2 answers3.5k views
What does the mechanism of semaglutide predict that STEP 3 did not test?

What I am working with: semaglutide · STEP 3. I keep seeing this stated as a fact with no explanation attached, and unexplained facts make me suspicious. My…

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
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 mala_venkatesh 22k · 13 months ago
2 votes 5 answers3.3k views
How do I convert the STEP 3 hazard ratio into an absolute risk reduction?

I have three data points across nine months, which I hope is enough to see a trend. I can do the algebra. I am not confident about the conversion factors. If there is…

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
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
asked by threadlock7 19k · 6 months ago
2 votes5 answers3.2k views
What does the mechanism of tirzepatide predict that SURMOUNT-OSA did not test?

The case in front of me: tirzepatide · SURMOUNT-OSA. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have…

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
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 swirl_dont_shake 10k · 37 days ago
2 votes0 answers2.4k views
Is 2.4 mg weekly a defensible maintenance dose for mazdutide?

Stated plainly: 2.4 mg · mazdutide. I am trying to build something sustainable rather than something thorough that I will abandon. I have already decided the broad…

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
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
asked by ben_akintola 10k · 11 months ago
2 votes0 answers1.9k views
What is the reported incidence of constipation on semaglutide in SUSTAIN-6?

Concretely: constipation · 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…

constipation
constipation

Slowed transit as a consequence of delayed gastric emptying and reduced intake: incidence figures, fibre and hydration evidence, and why it often…

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 kelvin_lam 7.6k · 2.0 years ago
2 votes0 answers931 views
What does the mechanism of semaglutide predict that SELECT did not test?

Conditions: semaglutide · 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 how confident…

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
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 · 3 months ago
1 vote 5 answers9k views
Does the PIONEER-1 population resemble anyone asking about a GLP-1 receptor agonist here?

What I am working with: PIONEER-1 · a GLP-1 receptor agonist. 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
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 leah_ferrers 12k · 8 months ago
1 vote 5 answers6.8k views
Is PIONEER-4 a fair comparison of oral semaglutide against its comparator arm?

Concretely: PIONEER-4 · oral semaglutide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one. Has…

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
oral-glp1
oral-glp1

Oral routes for GLP-1 receptor agonism: peptide formulations rescued by absorption enhancers such as SNAC, and true small molecules that need no…

219 questions
asked by esben_lykke 84k · 6 months ago
1 vote 5 answers6.5k views
Is 2.4 mg weekly a defensible maintenance dose for cagrilintide?

Stated plainly: 2.4 mg · cagrilintide. I would like to set this up properly once, rather than adjust it repeatedly. My budget is real but not tight, and my tolerance…

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
amylin
amylin

Amylin and its analogues, most prominently cagrilintide, as a satiety mechanism orthogonal to incretin signalling. Includes the pharmacology of…

237 questions
asked by felix_araya 6.8k · 4 months ago
1 vote5 answers3.9k views
How predictive is a Phase 2 dose-response for a Phase 3 result?

The clinician who ordered the panel was not concerned; I would still like to understand it. This is one of those things that everyone repeats and nobody derives. This…

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
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
asked by rosa_mendieta 8k · 4 months ago
1 vote 3 answers2.4k views
What does SUSTAIN-6 actually establish about a GLP-1 receptor agonist?

Setup, so nobody has to ask: SUSTAIN-6 · a GLP-1 receptor agonist. I have read the primary source rather than the summary, which has left me with more questions. I…

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 fresh_bac 9.7k · 5 months ago
1 vote 5 answers2.1k views
Is 7 mg weekly a defensible maintenance dose for oral semaglutide?

Conditions: 7 mg · oral semaglutide. 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
oral-glp1
oral-glp1

Oral routes for GLP-1 receptor agonism: peptide formulations rescued by absorption enhancers such as SNAC, and true small molecules that need no…

219 questions
asked by Dr_Ilse_Vandenberg 113k · 4 months ago
1 vote 5 answers1.4k views
What did SOUL do with participants who could not tolerate a step?

The label documentation for the agent in question is ambiguous on exactly this point. The figures are clear enough; the question is what they mean and what they do…

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 · 2 months ago
1 vote0 answers385 views
What does SURPASS-2 actually establish about tirzepatide?

What I am working with: SURPASS-2 · tirzepatide. I have read the primary source rather than the summary, which has left me with more questions. I understand 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
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
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 ben_akintola 10k · 2 months ago