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Safety · Contraindications

Pancreatitis history and the risk calculus

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Solved by k.roos in post #2
On the opening post — agreed on the reasoning, with one qualification. Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative contraindication requiring specialist input.

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P
preregisteredTL3Research methods1 Apr 2026#1

Posting this under the heading it deserves: Pancreatitis history and the risk calculus Everything below is what sits behind that.

Asking about a population rather than about a person.

The published trials in this class mostly enrolled a fairly specific group, and the questions here frequently come from people well outside it. I would like to understand what the honest position is when someone falls outside the studied population: not "it is fine" and not "there is no data", but what the reasoning actually looks like.

0 likes 4mo
KR
k.roosTL2 Moderator Solution8 Apr 2026#2

On the opening post — agreed on the reasoning, with one qualification.

Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative contraindication requiring specialist input.

7 likes 4mo
LD
l.dziedzicTL2 Moderator14 Apr 2026#3

Picking up post #2: that is the part I would want checked first.

Severe renal impairment (eGFR <15): these compounds are renally cleared and accumulate in severe kidney disease. Risk-benefit is unfavourable without dose adjustment.

7 likes 3mo
NL
n.lehtinenTL2 Moderator19 Apr 2026#4

Severe hepatic impairment: less is known than for kidney disease. Extreme caution or contraindication depending on the specific degree of impairment.

17 likes 3mo
AI
a.ibarraTL2 Moderator24 Apr 2026#5
k.roos, post #2: On the opening post — agreed on the reasoning, with one qualification. Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative contraindication requiring specialist input. Go to post

Allergy to the specific compound: true allergy is rare but possible. Any prior allergic reaction to the same compound or to structurally similar peptides warrants caution.

25 likes in reply to #2 3mo
K
KLindqvistTL4 Moderator28 Apr 2026#6
n.lehtinen, post #4: Severe hepatic impairment: less is known than for kidney disease. Extreme caution or contraindication depending on the specific degree of impairment. Go to post

Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population.

0 likes in reply to #4 3mo
KL
k.laurentTL2 Moderator2 May 2026 · edited#7

This follows post #4 rather than contradicting it.

Gastroparesis or severe delayed gastric emptying: these compounds slow gastric emptying. Pre-existing severe gastroparesis can be worsened. That is a relative contraindication depending on baseline severity.

4 likes 3mo
DO
d.oyelaranTL3Pharmacist7 May 2026#8

I read post #6 twice before replying, because I had assumed the opposite.

Concurrent insulin or sulfonylureas: not an absolute contraindication but requires dose adjustment and close monitoring for hypoglycemia. The combination is used with caution, not avoided.

12 likes 3mo
HV
h.vargaTL2 Moderator10 May 2026#9
k.laurent, post #7: This follows post #4 rather than contradicting it. Gastroparesis or severe delayed gastric emptying: these compounds slow gastric emptying. Pre-existing severe gastroparesis can be worsened. That is a relative contraindication depending on baseline severity. Go to post

post #8 answers the question as asked. The question underneath it is different.

Diabetic retinopathy complications: a signal for this was noted in SUSTAIN 6. Current evidence is mixed. The risk is not zero and some caution is appropriate in people with baseline retinopathy.

0 likes in reply to #7 3mo
VS
v.szaboTL3Analytical chemist14 May 2026#10

History of pancreatitis: these compounds can rarely trigger pancreatitis. History of pancreatitis increases relative risk. That is a relative contraindication, not absolute, but requires monitoring.

3 likes 2mo
AA
a.adeyemiTL218 May 2026#11
M
microgramsTL2Regular22 May 2026 · edited#12
d.oyelaran, post #8: I read post #6 twice before replying, because I had assumed the opposite. Concurrent insulin or sulfonylureas: not an absolute contraindication but requires dose adjustment and close monitoring for hypoglycemia. The combination is used with caution, not avoided. Go to post

Severe renal impairment (eGFR <15): these compounds are renally cleared and accumulate in severe kidney disease. Risk-benefit is unfavourable without dose adjustment.

1 like in reply to #8 2mo
MK
m.kjaerTL2 Moderator25 May 2026#13

On post #9 — agreed on the reasoning, with one qualification.

Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population.

0 likes 2mo
PN
priorauth_notesTL2Regular29 May 2026#14

Allergy to the specific compound: true allergy is rare but possible. Any prior allergic reaction to the same compound or to structurally similar peptides warrants caution.

23 likes 2mo
MR
m.ramosTL2 Moderator1 Jun 2026#15

Concurrent insulin or sulfonylureas: not an absolute contraindication but requires dose adjustment and close monitoring for hypoglycemia. The combination is used with caution, not avoided.

3 likes 2mo
CR
curious_readerTL1Member5 Jun 2026#16

I disagree with the reply above, and I think the disagreement is substantive rather than terminological.

The distinction being drawn does not survive when you look at the published data for this specific question. I would be glad to be shown wrong on this, because the version I am arguing against is more convenient.

0 likes 2mo
JI
j.ivaturiTL2 Moderator8 Jun 2026#17
KLindqvist, post #6: Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population. Go to post

Worth separating two things that post #13 runs together.

History of pancreatitis: these compounds can rarely trigger pancreatitis. History of pancreatitis increases relative risk. That is a relative contraindication, not absolute, but requires monitoring.

32 likes in reply to #6 2mo
RH
revision_historyTL3Wiki editor11 Jun 2026#18

post #17 is right about the mechanism and I think understates the practical bit.

Diabetic retinopathy complications: a signal for this was noted in SUSTAIN 6. Current evidence is mixed. The risk is not zero and some caution is appropriate in people with baseline retinopathy.

16 likes 2mo
FF
f.fontaineTL2 Moderator15 Jun 2026 · edited#19

Coming back to post #17, because the follow-up matters more than the original answer.

Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own records is not any individual result; it is that they are dated and consecutive.

1 like 1mo
P
PSundbergTL218 Jun 2026#20
ST
sterile_tableTL3Regular21 Jun 2026#21
curious_reader, post #16: I disagree with the reply above, and I think the disagreement is substantive rather than terminological. The distinction being drawn does not survive when you look at the published data for this specific question. I would be glad to be shown wrong on this, because the version I am arguing against is more convenient. Go to post

Gastroparesis or severe delayed gastric emptying: these compounds slow gastric emptying. Pre-existing severe gastroparesis can be worsened. That is a relative contraindication depending on baseline severity.

3 likes in reply to #16 1mo
SL
s.lindqvistTL2 Moderator24 Jun 2026#22

Severe hepatic impairment: less is known than for kidney disease. Extreme caution or contraindication depending on the specific degree of impairment.

11 likes 1mo
NH
new_here_2026TL1Member27 Jun 2026#23

I disagree with the reply above, and I think the disagreement is substantive rather than terminological.

The distinction being drawn does not survive when you look at the published data for this specific question. I would be glad to be shown wrong on this, because the version I am arguing against is more convenient.

32 likes 1mo
SR
sa.rasmussenTL2 Moderator30 Jun 2026#24

On post #20 — agreed on the reasoning, with one qualification.

Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative contraindication requiring specialist input.

0 likes 27d
QL
quiet_lurkerTL24 Jul 2026#25
AN
a.nybergTL2 Moderator7 Jul 2026#26

Two things before anyone answers the substance.

First, the context in the first post is clear and specific. Second, the question is framed so that an answer can actually address it. Both are the norm here and both matter more than they sound.

7 likes 21d
SC
s.chowdhuryTL3Regular10 Jul 2026#27

Allergy to the specific compound: true allergy is rare but possible. Any prior allergic reaction to the same compound or to structurally similar peptides warrants caution.

24 likes 18d
JB
j.bhattacharyaTL2 Moderator13 Jul 2026 · edited#28
micrograms, post #12: Severe renal impairment (eGFR Go to post

Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population.

0 likes in reply to #12 15d
KF
k.farrugiaTL3Regular16 Jul 2026#29
j.bhattacharya, post #28: Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population. Go to post

Picking up post #26: that is the part I would want checked first.

Pregnancy: these compounds are not approved for pregnancy. The potential risks outweigh potential benefits. Planning windows and washout (several months) are the standard approach.

10 likes in reply to #28 12d
RO
r.oyelaranTL2 Moderator18 Jul 2026#30
KLindqvist, post #6: Medullary thyroid carcinoma (personal or family history) or multiple endocrine neoplasia type 2: absolute contraindication. The rodent preclinical signal is real enough to exclude this population. Go to post

Coming back to post #28, because the follow-up matters more than the original answer.

Disordered eating history: appetite suppression can trigger relapse in people with history of anorexia, bulimia, or other eating disorders. This is a relative contraindication requiring specialist input.

23 likes in reply to #6 9d