Telotristat Etiprate - Expanded Treatment for Patients With Carcinoid Syndrome Symptoms (TELEPATH)
A Multicenter, Long-term Extension Study to Further Evaluate the Safety and Tolerability of Telotristat Etiprate (LX1606)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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New South Wales
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St. Leonards, New South Wales, Australien, 2065
- Lexicon Investigational Site
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Queensland
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Herston, Queensland, Australien, 4029
- Lexicon Investigational Site
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Victoria
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East Melbourne, Victoria, Australien, 3002
- Lexicon Investigational Site
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Edegem, Belgien, B-2650
- Lexicon Investigational Site
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Ghent, Belgien, 9000
- Lexicon Investigational Site
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Yvoir, Belgien, 5530
- Lexicon Investigational Site
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Bad Berka, Deutschland, 99437
- Lexicon Investigational Site
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Berlin, Deutschland, 13353
- Lexicon Investigational Site
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Essen, Deutschland, 45147
- Lexicon Investigational Site
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Hamburg, Deutschland, 20246
- Lexicon Investigational Site
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Marburg, Deutschland, 35043
- Lexicon Investigational Site
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Lille, Frankreich, 59037
- Lexicon Investigational Site
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Lyon, Frankreich, 69437
- Lexicon Investigational Site
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Villejuif, Frankreich, 94805
- Lexicon Investigational Site
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Jerusalem, Israel, 91120
- Lexicon Investigational Site
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Milano, Italien, 20089
- Lexicon Investigational Site
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Milano, Italien, 20141
- Lexicon Investigational Site
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Pisa, Italien, 56124
- Lexicon Investigational Site
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Torino, Italien, 10043
- Lexicon Investigational Site
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Alberta
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Calgary, Alberta, Kanada, T2N4N2
- Lexicon Investgational Site
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Nova Scotia
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Halifax, Nova Scotia, Kanada, B0J1N0
- Lexicon Investigational Site
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Amsterdam, Niederlande, 1105AZ
- Lexicon Investigational Site
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Noord Holland, Niederlande, 1066CX
- Lexicon Investigational Site
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Noord-Brahant, Niederlande, 5631BM
- Lexicon Investigational Site
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Lund, Schweden, 22185
- Lexicon Investigational Site
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Uppsala, Schweden, 75185
- Lexicon Investigational Site
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Barcelona, Spanien, 08035
- Lexicon Investigational Site
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Madrid, Spanien, 28034
- Lexicon Investigational Site
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Seville, Spanien, 41013
- Lexicon Investigational Site
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Alabama
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Mobile, Alabama, Vereinigte Staaten, 36604
- Lexicon Investigational Site
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California
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Stanford, California, Vereinigte Staaten, 94305
- Lexicon Investigational Site
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Iowa
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Iowa City, Iowa, Vereinigte Staaten, 52242
- Lexicon Investigational Site
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Kentucky
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Lexington, Kentucky, Vereinigte Staaten, 40536
- Lexicon Investigational Site
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02215
- Lexicon Investigational Site
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New York
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New York, New York, Vereinigte Staaten, 10029
- Lexicon Investigational Site
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
- Lexicon Investigational Site
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Coventry, Vereinigtes Königreich, CV22DX
- Lexicon Investigational Site
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Glasgow, Vereinigtes Königreich, G120YN
- Lexicon Investigational Site
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London, Vereinigtes Königreich, NW32QG
- Lexicon Investigational Site
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London, Vereinigtes Königreich, SE59RS
- Lexicon Investigational Site
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London, Vereinigtes Königreich, W120HS
- Lexicon Investigational Site
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Manchester, Vereinigtes Königreich, M204BX
- Lexicon Investigational Site
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Newcastle-Upon-Tyne, Vereinigtes Königreich, NE14LP
- Lexicon Investigational Site
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Ongoing participation in a Phase 2 [LX1606.1-202-CS (NCT00853047), LX1606.1-203-CS (NCT01104415)] or Phase 3 [LX1606.1-301-CS (NCT01677910), LX1606.1-303-CS (NCT02063659)] study
- Patients of childbearing potential must agree to use an adequate method of contraception (defined as having a failure rate of <1% per year) during the study and for 12 weeks after the Follow-up visit.
- Ability and willingness to provide written informed consent
Exclusion Criteria:
- Major protocol violations or tolerability concerns in a Phase 2 (eg, LX1606.1-202-CS, LX1606.1-203-CS) or Phase 3 (eg, LX1606.1-301-CS, LX1606.1-303-CS) study
- Positive pregnancy test
- Presence of any clinically significant findings at entry for medical history, laboratory values, or physical examination
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Nicht randomisiert
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: 250 mg Telotristat Etiprate
One telotristat etiprate (250 mg) tablet administered three times daily.
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Telotristat etiprate tablet (250 mg)
Andere Namen:
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Experimental: 500 mg Telotristat Etiprate
Two telotristat etiprate (250 mg) tablets administered three times daily.
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Telotristat etiprate tablet (250 mg)
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
Zeitfenster: First dose of study drug (Day 1) up to 15 days post last dose (approximately up to 236 weeks)
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An adverse event (AE) is defined as any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug-related.
An AE includes any noxious, pathological, or unintended change in anatomical, physiological, or metabolic functions as indicated by physical signs or symptoms occurring in any phase of the clinical study whether or not considered related to the study medication.
A TEAE is an AE that occurs or worsens after receiving study drug.
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First dose of study drug (Day 1) up to 15 days post last dose (approximately up to 236 weeks)
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Change From Baseline in European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ-C30) Score at Each Visit
Zeitfenster: Baseline, Weeks 24, 48, 72 and 84
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QLQ-C30 is a standardized 30-item scale to assess health-related quality of life composed of 5 functional scales (physical functioning [5 items], role functioning [2 items], emotional functioning [4 items], cognitive functioning [2 items], and social functioning [2 items]); 3 symptom scales (fatigue [3 items], nausea/vomiting [2 items], and pain [2 items]); a global health status (GHS) /quality of life (QOL) scale [2 items]; 6 single items (dyspnoea, insomnia, appetite loss, constipation, diarrhoea, and financial difficulties).
28 questions answered:1 (not at all) to 4 (very much) and 2 questions on overall health/QOL answered:1 (poor) to 7 (excellent).
All of the scales and single-item measures are transformed to a score:0 to 100.
For functioning scales and global QOL higher scores indicate better functioning (a positive change from Baseline indicates improvement); for symptom scales higher scores indicate more severe symptoms (a negative change from Baseline indicates improvement).
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Baseline, Weeks 24, 48, 72 and 84
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Change From Baseline in Gastrointestinal Symptoms of Carcinoid Neuroendocrine Tumors (GI.NET21) Score at Each Visit
Zeitfenster: Baseline, Weeks 24, 48, 72 and 84
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GI.NET21 is a standardized 21-item scale composed of both multi-item scales and single-item measures that include 5 functional scales (gastrointestinal (GI) [5 items], endocrine [3 items], treatment-related [3 items], social functioning [3 items], and disease-related worries scale [DRWS] [3 items]) and 4 single items (muscle and bone pain symptom (BPS), sexual functioning, communication function (CF), body image and information about the disease).
Each item is scored from 1 (not at all) to 4 (very much).
All of the scales and single-item measures are transformed to a score of 0 to 100.
For functioning scales higher scores indicate better functioning (a positive change from Baseline indicates improvement); for symptom scales higher scores indicate more severe symptoms (a negative change from Baseline indicates improvement).
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Baseline, Weeks 24, 48, 72 and 84
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Percentage of Participants With Adequate Relief as Per Subjective Global Assessment Question
Zeitfenster: Baseline, Weeks 12, 24, 36, 48, 60, 72 and 84
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Participants were asked to respond to the following question: "In the past 7 days, have you had adequate relief of your carcinoid syndrome bowel complaints such as diarrhea, urgent need to have a bowel movement, abdominal pain, or discomfort?
The percentage of participants reporting adequate relief (answered Yes) were reported.
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Baseline, Weeks 12, 24, 36, 48, 60, 72 and 84
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Change From Baseline in Subjective Global Assessment of Carcinoid Syndrome Symptoms on 11-Point Numeric Scale at Each Visit
Zeitfenster: Baseline, Weeks 12, 24, 36, 48, 60, 72 and 84
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Participants were asked the following question to assess global symptoms associated with carcinoid syndrome (CS) on an 11-point scale: "Rate the severity of your overall carcinoid symptoms over the past 7 days on a scale from 0 to 10, where 0=no symptoms and 10=worst symptoms ever experienced.
A negative change from baseline indicated improvement.
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Baseline, Weeks 12, 24, 36, 48, 60, 72 and 84
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Studienleiter: Pablo LaPuerta, MD, Lexicon Pharmaceuticals, Inc.
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Chemisch induzierte Störungen
- Pathologische Prozesse
- Neubildungen nach histologischem Typ
- Neubildungen
- Adenokarzinom
- Karzinom
- Neubildungen, Drüsen und Epithelien
- Erkrankung
- Neuroektodermale Tumoren
- Neoplasmen, Keimzelle und Embryonal
- Neubildungen, Nervengewebe
- Neuroendokrine Tumoren
- Arzneimittelbedingte Nebenwirkungen und Nebenwirkungen
- Syndrom
- Karzinoider Tumor
- Malignes Karzinoid-Syndrom
- Serotonin-Syndrom
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- LX1606.1-302-CS
- LX1606.302 (Andere Kennung: Lexicon Pharmaceuticals, Inc.)
- 2013-002596-18 (EudraCT-Nummer)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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