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Completed

NCT Number: NCT02287779

Safety and Tolerability Study of SHP626 in Overweight and Obese Adults

This study will investigate the safety and tolerability of daily dosing regimens of SHP626 in overweight and obese adults.

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Key information

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

New Orleans Center for Clinical Research

Knoxville, Tennessee, 37920, United States

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Males that comply with any applicable contraceptive requirements or females of non-childbearing potential
  • No history of active or chronic disease other than that allowed by study (hypertension, hyperlipidemia and GERD or heartburn)
  • Has a body mass index of 25-35 kg/m2 with a body weight of greater than 140lbs (assessed at screening)

Exclusion criteria

  • No history of alcohol or substance abuse, including use of tobacco
  • No substantial changes in eating habits or exercise routine.

Treatment and study plan

SHP626

Drug

Placebo

Drug

Primary outcomes

  1. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Standard Hematology

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of investigational medicinal product (IMP) or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An adverse event (AE) that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Hematology parameters included evaluation of hemoglobin, hematocrit, red blood cells, platelets, white blood cell count; total and differential, neutrophils (absolute), eosinophils (absolute), monocytes (absolute), basophils (absolute) and lymphocytes (absolute).

  2. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Fat Soluble Vitamins (Vitamin A, D, & E)

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Fat soluble vitamin included vitamin A (serum retinol), vitamin D (serum 25-hydroxycholecalciferol) and vitamin E (serum alfa-tocopherol).

  3. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Lipid Panel

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Lipid panel parameters included evaluation of total cholesterol, triglycerides, high-density lipoprotein (HDL) cholesterol, very low-density lipoprotein (VLDL) cholesterol and low-density lipoprotein (LDL) cholesterol.

  4. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Thyroid Hormone Panel

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Thyroid hormone panel parameters included evaluation of thyroid hormones (TSH [thyroid stimulating hormone]; T3 [triiodothyronine] and T4 [thyroxine]).

  5. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Coagulation

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Coagulation included international normalized ratio, activated partial thromboplastin time and prothrombin time.

  6. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Standard Chemistry

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Standard chemistry parameters included evaluation of sodium, potassium, glucose, blood urea nitrogen, creatinine, calcium, chloride, thyrotropin, thyroxine, tri-iodothyronine, phosphorus, protein, bicarbonate or carbon dioxide, albumin, aspartate aminotransferase, alanine aminotransferase, gamma-glutamyltransferase, alkaline phosphatase, total bilirubin, urate, beta-human chorionic gonadotropin and follicle-stimulating hormone levels. Participant with TEAE related to standard chemistry were reported with hepatic enzyme increase.

  7. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Urinalysis Parameters

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Urinalysis parameters included evaluation of pH, glucose, protein, nitrites, leukocyte esterase, occult blood, ketones, bilirubin and specific gravity levels.

  8. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Vital Signs

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Vital signs parameter included evaluation of orthostatic blood pressure, respiratory rate and body temperature.

  9. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Related to Electrocardiogram (12-lead)

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE. Twelve lead electrocardiogram parameters [(heart rate (HR), PR, RR, QRS and QT intervals and information on T-wave morphology (normal/abnormal) and U-wave morphology (absent/normal or abnormal)] were assessed.

  10. Number of Participants With Treatment-emergent Adverse Events (TEAEs) and Serious Treatment-emergent Adverse Events (STEAEs)

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE.

  11. Number of Participants With Treatment-emergent Adverse Events (TEAEs) Who Discontinued From the Study

    Time frame: From the start of the study drug administration up to 9 days after the last dose of study drug administration

    TEAEs were defined as events that either had a start date on or after the first dose of IMP or has a start date before the date of the first dose of IMP, but increased in severity on or after the date of the first dose of IMP. An AE that occurred more than 9 days after the date of the last dose of double-blind IMP was not counted as a TEAE.

Secondary outcomes

  1. Average Total Fecal Bile Acid (FBA) Concentration

    Time frame: Day -2 up to Day 14

    Stool samples for the determination of total FBA were collected in 48-hour windows from 48 hours before dosing on Day 1 through Day 14. The average of daily total FBA excretion is calculated before (Day -1 and Day -2) as the first pre dose of IMP and after (Day 1-12) as the first post-dose of IMP. The FBA is calculated as Total FBA (micromoles) = FBA (micromol per liter) * weight (grams) divided by 10^3. Participants with fecal bile acid concentration and their average pre-first dose and average post-first dose were reported.

  2. Mean Serum 7- Alpha-hydroxy-4-cholesten-3-one (C4) Concentration

    Time frame: Day -1 to Day 15

    Serum 7- alpha-hydroxy-4-cholesten-3-one (C4) concentrations were reported.

  3. Number of Participants With Stool Hardness Using Bristol Stool Chart

    Time frame: Day -2 to Day 14

    Stool hardness was assessed after each evacuation using the bristol stool chart, a medical aid designed to classify the form of human feces into 7 categories where type 1 is the hardest and type 7 is the softest.

  4. Maximum Observed Plasma Concentration (Cmax) of Volixibat

    Time frame: Day 1 to Day 14

  5. Area Under the Plasma Concentration-Time Curve (AUC) of Volixibat (SHP626)

    Time frame: Day 1 to Day 14

Sponsors and collaborators

Lead sponsor

Mirum Pharmaceuticals, Inc.

Industry

Registry information

Official study title

A Randomized, Double-blind, Placebo-controlled, Phase 1 Study to Assess the Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of Multiple Oral Doses of SHP626 in Overweight and Obese Adult Subjects

Important dates

Study start
2015
Primary completion
2015
Study completion
2015
First posted
Nov 11, 2014
Registry last updated
Mar 26, 2019

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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