Michael
Nov 4, 2021 6 tweets 4 min read Read on X
1/ It is no surprise that Semaglutide is the bell of the pharmacotherapy ball. Let's review some key takeaways from the STEP trials to understand why SEMA 2.4 mg is so exciting.
*credit to Dr. Wadden. #OW2021

STEP 3
2/ Intervention: Intensive Behavioral Therapy + Low Calorie Diet +/- SEMA 2.4 mg #OW2021
3/
Control arm: IBT + LCD lost ~6% BW.
vs.
Experimental arm: IBT/LCD/SEMA 2.4 lost 16% BW. #OW2021
4/ Weight loss is comparable with SEMA 2.4 mg regardless of whether patients receives intensive behavioral therapy/LCD or not.
--
‼️ The implication is that SEMA 2.4 mg is doing the heavy lifting in normalizing physiology to promote weight loss. #OW2021
5/ So, how does SEMA 2.4 mg compare to other FDA-approved treatments for obesity? #OW2021
6/ Major Lessons from the STEP trial:
❗️ SEMA 2.4 mg promotes clinically significant placebo-subtracted weight loss
‼️ Many CVD risk factors improved, ongoing CVOT (SELECT trial)
❗️‼️ <5% discontinuation due to GI side effects, rare pancreatitis and cholelithiasis #OW2021

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More from @MichaelAlbertMD

Aug 6, 2023
1/ WHAT YOU NEED TO KNOW ABOUT THE QUALITY OF WEIGHT LOSS. 🧵 Image
2/ When you lose weight, you don’t just lose from fat but also from other body compartments, including lean tissues. Image
3/ Why should you care about where the weight comes from?
Excess loss from specific lean tissues is associated with many adverse health outcomes: reduced QoL, osteoporosis, sarcopenia/frailty, decreased ability to perform ADLs, etc.
Read 19 tweets
Feb 19, 2023
1/ Are lean mass losses a real concern with GLP1 meds?
peterattiamd.com/the-downside-o…
🧵
2/ Simply, yes. And it is a concern any time you lose significant wt. I would remind people that human outcomes are the most informative, as physical functioning scores and QoL improved in STEP trials & SURMOUNT-1. However, the LT health impacts of LM loss need to be monitored.
3/ Fortunately, we have some high-quality data from Lundgren et al., 2021.

👉Structured Exercise + Liraglutide (GLP-1RA) led to FM loss and LM gain.
Read 6 tweets
Dec 22, 2022
1/ Merry 🧵-mas
---
WHY DECADES OF "EAT LESS AND MOVE MORE" WAS TERRIBLE ADVICE

For starters, remember semaglutide? How could you not? Journalists have written 1000+ celebrity weight loss stories on it.
2/ If you're familiar with semaglutide, you may know it is FDA-approved for treating obesity and chronic weight management under the brand name "WE-GOVY."
3/ Our story begins with the STEP Trials, a slate of phase 3 clinical trials that served as clinical validity for a novel drug platform for obesity.
Read 10 tweets
Nov 11, 2022
NASH Treatment Strategies:
1) Reduce Adiposity
2) Improve adipose tissue function (more difficult; PPARg agonists)
Pts w/ F2 or F3 fibrosis, SEMA 0.4 mg SQ Q at 0.4 mg was superior to placebo for resolution of NASH w/o worsening of fibrosis after 72 wks of tx, with 59% of the pts in the 0.4-mg group having a response, as compared with 17%. (OR, 6.87; 95% CI, 2.60 to 17.63; P<0.001)
Read 9 tweets
Nov 10, 2022
Treat-to-target for NAFLD/NASH:
🔑 is ≥ 10% weight loss.
journal-of-hepatology.eu/article/S0168-… Image
Bariatric surgery is exceedingly effective for people with obesity and NASH.
Aminian et al., JAMA. 2021.
jamanetwork.com/journals/jama/… Image
Mediterranean diet adherence is inversely associated with liver steatosis, 10-yr ASCVD risk, and NAFLD-associated incident T2DM.
linkinghub.elsevier.com/retrieve/pii/S…
Read 5 tweets
Nov 2, 2022
1/DAY 1 of #OW2022 in the books.

My highlight 🧵:
2/The Effect of COVID on Clinical Research by Drs. Laughlin and Evans:
—Significant increase in new onset diabetes
—A lot of COVID specific research for years to come
—COVID19 disproportionately impacted female scientists, parents and caregivers #OW2022
3/Update on the Use of Genetic Information to Tailor Obesity Treatment by Dr. Kaplan:
—People respond uniquely to treatments
—Genetic info can be used to predict treatment response and risk for weight gain over one’s life
—Precision genetic research IS EARLY #OW2022
Read 12 tweets

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