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)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
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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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Alberta
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Calgary, Alberta, Canada, T2N4N2
- Lexicon Investgational Site
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Nova Scotia
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Halifax, Nova Scotia, Canada, B0J1N0
- Lexicon Investigational Site
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Coventry, Det Forenede Kongerige, CV22DX
- Lexicon Investigational Site
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Glasgow, Det Forenede Kongerige, G120YN
- Lexicon Investigational Site
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London, Det Forenede Kongerige, NW32QG
- Lexicon Investigational Site
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London, Det Forenede Kongerige, SE59RS
- Lexicon Investigational Site
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London, Det Forenede Kongerige, W120HS
- Lexicon Investigational Site
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Manchester, Det Forenede Kongerige, M204BX
- Lexicon Investigational Site
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Newcastle-Upon-Tyne, Det Forenede Kongerige, NE14LP
- Lexicon Investigational Site
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Alabama
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Mobile, Alabama, Forenede Stater, 36604
- Lexicon Investigational Site
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California
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Stanford, California, Forenede Stater, 94305
- Lexicon Investigational Site
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Iowa
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Iowa City, Iowa, Forenede Stater, 52242
- Lexicon Investigational Site
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Kentucky
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Lexington, Kentucky, Forenede Stater, 40536
- Lexicon Investigational Site
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 02215
- Lexicon Investigational Site
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New York
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New York, New York, Forenede Stater, 10029
- Lexicon Investigational Site
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Pennsylvania
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Philadelphia, Pennsylvania, Forenede Stater, 19104
- Lexicon Investigational Site
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Lille, Frankrig, 59037
- Lexicon Investigational Site
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Lyon, Frankrig, 69437
- Lexicon Investigational Site
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Villejuif, Frankrig, 94805
- Lexicon Investigational Site
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Amsterdam, Holland, 1105AZ
- Lexicon Investigational Site
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Noord Holland, Holland, 1066CX
- Lexicon Investigational Site
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Noord-Brahant, Holland, 5631BM
- 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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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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Lund, Sverige, 22185
- Lexicon Investigational Site
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Uppsala, Sverige, 75185
- Lexicon Investigational Site
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Bad Berka, Tyskland, 99437
- Lexicon Investigational Site
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Berlin, Tyskland, 13353
- Lexicon Investigational Site
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Essen, Tyskland, 45147
- Lexicon Investigational Site
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Hamburg, Tyskland, 20246
- Lexicon Investigational Site
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Marburg, Tyskland, 35043
- Lexicon Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
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
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: 250 mg Telotristat Etiprate
One telotristat etiprate (250 mg) tablet administered three times daily.
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Telotristat etiprate tablet (250 mg)
Andre navne:
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Eksperimentel: 500 mg Telotristat Etiprate
Two telotristat etiprate (250 mg) tablets administered three times daily.
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Telotristat etiprate tablet (250 mg)
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
Tidsramme: 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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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: Pablo LaPuerta, MD, Lexicon Pharmaceuticals, Inc.
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Kemisk inducerede lidelser
- Patologiske processer
- Neoplasmer efter histologisk type
- Neoplasmer
- Adenocarcinom
- Karcinom
- Neoplasmer, kirtel og epitel
- Sygdom
- Neuroektodermale tumorer
- Neoplasmer, kimceller og embryonale
- Neoplasmer, nervevæv
- Neuroendokrine tumorer
- Lægemiddelrelaterede bivirkninger og uønskede reaktioner
- Syndrom
- Carcinoid tumor
- Malignt carcinoid syndrom
- Serotonin syndrom
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- LX1606.1-302-CS
- LX1606.302 (Anden identifikator: Lexicon Pharmaceuticals, Inc.)
- 2013-002596-18 (EudraCT nummer)
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret enhedsprodukt
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