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Peptide encyclopedia/ Terlipressin
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THE PEPSRADAR ENCYCLOPEDIA

Terlipressin

Hepatorenal syndrome and circulatory physiology

Prescription medicines · Sources checked 2026-10-04

Read the studies ↓Explore the molecule ↗

Terlipressin AT A GLANCE

The question behind the molecule.

Read findings and limitations ↓
1 selected publicationContext mattersImprovement in the specified kidney-function endpoint did not demonstrate a survival advantage. Serious respiratory harms are essential context for the result.

What is Terlipressin?

Terlipressin is a vasopressin-related medicine used in a specific hepatorenal-syndrome setting. Its kidney-function results must be considered with the risk of serious respiratory complications.

Biological role or research focus

Hepatorenal syndrome and circulatory physiology.

Improvement in the specified kidney-function endpoint did not demonstrate a survival advantage. Serious respiratory harms are essential context for the result.

Role reference: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Class / identity
Vasopressin analogue
Research focus
Hepatorenal syndrome and circulatory physiology
Featured evidence
Human randomized trial
Source check
October 4, 2026

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Molecular structure

Terlipressin: 2d molecular structure. The cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.⤢ Enlarge 2D
2D molecular structureThe cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.PubChem · CID 72081 ↗

How Terlipressin works

It acts through vasopressin receptor pathways to alter vascular tone. The intended renal benefit is tied to the circulatory disturbance in hepatorenal syndrome, rather than a general kidney-health effect.

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Medicine status & clinical context

Terlipressin is a prescription treatment used to improve kidney function in adults with hepatorenal syndrome and serious liver disease. Its clinical setting and respiratory-risk precautions are central to interpreting the trial results.

MedlinePlus describes use to improve kidney function in adults with hepatorenal syndrome and serious liver disease. It is administered by healthcare professionals and carries an important warning about severe breathing problems.

Source: MedlinePlus · Terlipressin injection ↗

What does the evidence show?

Selected published evidence, with the population, findings, and limits kept together. These original summaries draw on publication abstracts; they are not a systematic review.

Human randomized trial · 2021

CONFIRM

Did hepatorenal-syndrome reversal improve, and what happened to mortality?

Population / model
300 adults with type 1 hepatorenal syndrome, randomized 199 to terlipressin and 101 to placebo.
Study design
Randomized placebo-controlled phase 3 trial; albumin was strongly recommended in both groups.
Main finding
Verified hepatorenal-syndrome reversal occurred in 32% versus 17%. At 90 days, deaths occurred in 51% versus 45%; respiratory-disorder deaths occurred in 11% versus 2%.
Limits & context
Improvement in the specified kidney-function endpoint did not demonstrate a survival advantage. Serious respiratory harms are essential context for the result.

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Read the original paper for methods, adverse events, funding, and conflicts of interest. Publisher access may require a subscription.

Further reading · 4 additional publication links

Exact-name PubMed search checked 2026-10-04. These records have not been appraised. A name match can include related compounds, combinations, or other formulations; it does not establish safety or benefit.

Editorial musings. ↗
JHEP reports : innovation in hepatology · 2019 Aug · Editorial
Read available full text ↗

Terlipressin given by continuous intravenous infusion versus intravenous boluses in the treatment of hepatorenal syndrome: A randomized controlled study. ↗
Hepatology (Baltimore, Md.) · 2016 Mar · Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial

Terlipressin Acetate. ↗
American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists · 2023 Jan 1 · Journal Article

Terlipressin plus albumin versus midodrine and octreotide plus albumin in the treatment of hepatorenal syndrome: A randomized trial. ↗
Hepatology (Baltimore, Md.) · 2015 Aug · Comparative Study, Journal Article, Randomized Controlled Trial

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Safety & precautions

What the featured evidence can tell us

MedlinePlus warns of severe or life-threatening breathing problems. Patient selection and monitoring require clinical assessment; renal endpoint improvement is not sufficient to characterize overall benefit-risk.

Source: MedlinePlus · Terlipressin injection ↗

Identity, route, and evidence limits

Improvement in the specified kidney-function endpoint did not demonstrate a survival advantage. Serious respiratory harms are essential context for the result.

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

This is not a complete list of contraindications, interactions, or adverse effects. Medicine labels apply to specific products and indications; research-use listings are not interchangeable with approved medicines.

What are people discussing?

No editorial transcript note has been reviewed for this profile yet. Below are the matching video records available for exploration; title and caption matches are not verified claims.

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0 matching video records · 0 with captions indexed.

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Sources & supplier listings

Listings are grouped by the vendor’s stated identity. Blends and modified derivatives are labeled separately. Inclusion is not a quality assessment or an endorsement.

No verified matching catalog listing yet

We have not added a supplier for this profile. Missing products and coded listings are not filled with guesses.

Catalog checked 2026-10-04. Seller listings retain their stated intended use. Shops covered: BioLongevity Labs, BioLongevity Supplements, American Peptides, PSPeptides. This is not a market-wide comparison. Affiliate participation does not determine evidence or editorial coverage.

Questions worth asking

  • Did improved kidney function mean better survival?
  • What population, comparator, and route were actually studied?
  • Improvement in the specified kidney-function endpoint did not demonstrate a survival advantage. Serious respiratory harms are essential context for the result.
  • What adverse effects, uncertainty, and conflicts of interest does the original source report?

Frequently asked questions

Did improved kidney function mean better survival?

No survival advantage was demonstrated in this trial. The kidney endpoint and respiratory complications must both be considered.

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Does this page establish a supplier’s product quality?

No. A publication describes its own tested material. It does not verify a supplier listing, batch identity, purity, or clinical suitability.

Source: Terlipressin plus Albumin for the Treatment of Type 1 Hepatorenal Syndrome. · 2021 ↗

Does the official medicine reference cover every use discussed online?

No. The reference covers defined products and clinical settings. Research outside those uses needs separate evidence and does not extend the medicine’s authorization.

Source: MedlinePlus · Terlipressin injection ↗

References & editorial record

Source notes checked 2026-10-04. Original PepsRadar summaries. Not reviewed by a medical professional. Topic grouping is editorial navigation, not a treatment recommendation. Video notes specify which excerpts were reviewed; no full transcripts are published.

For research and education only. This page does not provide medical advice, diagnosis, or treatment. Research-only listings are not instructions for human use.

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MOLECULAR ATLAS

Terlipressin

Download illustration ↓Source record ↗
Terlipressin 2d molecular structure

The cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.