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Completed

NCT Number: NCT04627025

Trial to Evaluate Efficacy and Safety of Apraglutide in SBS-IF

The primary objective of the trial is the confirmation of the efficacy of apraglutide to evaluate the efficacy of weekly subcutaneous apraglutide in reducing parenteral support dependency.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

University Hospital Foundation Favaloro, Buenos Aires, Argentina

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About this study

This is an international, multicenter, double-blind, randomized, placebo-controlled, trial to evaluate the efficacy and safety of weekly SC injections of apraglutide in adult subjects with SBS-IF. The active pharmaceutical ingredient is apraglutide, a GLP-2 analogue.

The trial consists of a screening phase, a treatment phase of 48 weeks, and a safety follow-up phase. Trial participants will receive, after successful screening, once weekly apraglutide.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Signed informed consent for this trial prior to any trial specific assessment.
  • Male and female subjects with SBS-IF, receiving parenteral support (PS), secondary to surgical resection of the small intestine with either stoma or colon-in-continuity (CIC).
  • Subject must require PS at least 3 days per work and be considered stable.
  • No restorative surgery intended to change PS requirements in the trial period.
  • Age ≥18 years at screening.

Exclusion criteria

  • Pregnancy or lactation.
  • Major abdominal surgery in the last 6 months prior to screening.
  • History of cancer (including colon carcinoma) or clinically significant lymphoproliferative disease within ≤5 years, except for adequately treated basal cell skin cancer.
  • Evidence of active inflammatory GI conditions in the previous 6 months.
  • Evidence of decompensated heart failure.
  • Evidence of severe renal or hepatic impairment.
  • Any previous use of growth factors such as growth hormone (GH), native GLP-2, GLP-1, or GLP-2 or GLP-1 analogues should be discussed with the Investigator.

Treatment and study plan

Apraglutide

Drug

Apraglutide is a peptide analogue of GLP-2 under development for treatment of SBS-IF, which acts as a full agonist at the GLP-2 receptor with in vitro potency and selectivity comparable with native GLP-2.

Primary outcomes

  1. Relative change from baseline in actual weekly PS volume at Week 24.

    Time frame: At week 24 of treatment

Secondary outcomes

  1. Subjects who achieve a reduction of at least 1 day per week of PS at Weeks 24 / 48 (CIC only).

    Time frame: Weeks 24 and 48 of treatment

  2. Relative change from baseline in actual weekly PS volume at Weeks 12 / 24 / 48 (CIC only).

    Time frame: Weeks 12 / 24 / 48 of treatment

  3. Subjects reaching enteral autonomy at Weeks 24 / 48 (CIC only).

    Time frame: Weeks 24 / 48 of treatment

  4. At least 20% reduction of PS volume from baseline at Weeks 20 / 24.

    Time frame: Weeks 20 / 24 of treatment

  5. Calorie reduction in the PN at Weeks 24.

    Time frame: Weeks 24 of treatment

  6. Change from baseline on the Pittsburgh Sleep Quality Inventory (PSQI) at Weeks 24 / 48 (CIC only)

    Time frame: Weeks 24 / 48 of treatment

  7. Change from baseline on the Patient Global Impression of Change (PGIC) at Weeks 24 / 48 (CIC only)

    Time frame: Weeks 24 / 48 of treatment.

  8. Change from baseline on the Patient Global Impression of Treatment Satisfaction (PGI-TS) at week 24 and 48 (CIC only).

    Time frame: Weeks 24 / 48 of treatment

  9. Change from baseline on the Patient Global Impression of Satisfaction with Parenteral Support (PGI-SPS) at Week 24 and 48 (CIC only).

    Time frame: Weeks 24 / 48 of treatment

  10. Change from baseline on the Patient Global Impression of Parenteral Support Impact (PGI-PSI) at Week 24 and 48 (CIC only).

    Time frame: Weeks 24 / 48 of treatment

  11. Absorption rate constant (ka) of apraglutide through population PK data analysis

    Time frame: Weeks 0 / 24 of treatment

  12. Apparent clearance (CL/F) of apraglutide through population PK data analysis

    Time frame: Weeks 0 / 24 of treatment

  13. Apparent volume of distribution (Vz/F) of apraglutide through population PK data analysis

    Time frame: Weeks 0 / 24 of treatment

  14. At least 40% reduction of PS volume at Weeks 20 and 24 (Stoma only)

    Time frame: Weeks 20 / 24 of treatment

  15. Trough plasma concentrations (Ctrough) at every other visit during the prolonged dosing period (CIC only)

    Time frame: Weeks 24 / 48 of treatment

Sponsors and collaborators

Lead sponsor

VectivBio AG

Industry

Registry information

Official study title

A Multicenter, Double-blind, Randomized, Placebo-controlled Trial to Evaluate the Efficacy and Safety of Apraglutide in Adult Subjects With Short Bowel Syndrome and Intestinal Failure (SBS-IF)

Acronym: STARS

Important dates

Study start
2021
Primary completion
2024
Study completion
2024
First posted
Nov 13, 2020
Registry last updated
Nov 27, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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