Et klinisk fase I/IIa-studie til at vurdere de enkelte og flere stigende doser af MDR-001-tabletter hos raske deltagere og fede/overvægtige deltagere
Et randomiseret, dobbeltblindt, placebokontrolleret klinisk fase I/IIa-studie til vurdering af sikkerhed, tolerabilitet, farmakokinetik og farmakodynamik af enkelte og multiple stigende doser af MDR-001-tabletter administreret oralt hos raske deltagere og fede/overvægtige deltagere
To investigate the safety and tolerability after single and multiple ascending doses of MDR-001 Tablets administered orally in healthy participants and obese/ overweight participants.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
Jilin
-
Changchun, Jilin, Kina
- The first hospital of Jilin University
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Main inclusion criteria:
- Participants who are aged ≥ 18 and ≤ 55 years at the time of signing the informed consent, no gender restriction.
- Participants with body weight ≥ 50 kg for males, and ≥ 45 kg for females; 18 ≤ body mass index (BMI) < 25 kg/m2 for healthy participants, and 25 ≤ BMI ≤ 35 kg/m2 for obese/overweight participants.
- For healthy participants, physical examination and vital signs must be normal, or abnormal but clinically insignificant. For obese/overweight participants, physical examination and vital signs must be normal, or abnormal but clinically insignificant, and the vital signs should be within following ranges: systolic blood pressure: 90-150 mmHg; diastolic blood pressure: 50-95 mmHg.
Main exclusion criteria:
- Participants with any condition that increases the risk of bleeding, such as hemorrhoids, acute gastritis, or gastric and duodenal ulcers.
- Participants with personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia 2 (MEN2), or those with hereditary diseases that easily induce to medullary thyroid carcinoma.
- Participants with a history of pancreatitis or symptomatic gallbladder disease.
- Participants with serum calcitonin levels above the upper limit of normal (ULN) at screening.
- Participants with significant changes in diet or exercise habits within 3 months prior to screening.
- Participants with clinically significant electrocardiogram abnormality; or ECG QTcF values > 450 ms for males or > 470 ms for females.
- Participants with clinically significant abnormalities in laboratory examinations (obese/overweight participants with triglycerides ≤ 5.7 mmol/L, total cholesterol ≤ 7.75 mmol/L, low-density lipoprotein cholesterol ≤ 4.9 mmol/L, and fasting blood glucose ≤ 7 mmol/L can be included); or those with clinically significant findings indicating the following diseases within 12 months prior to screening, including but not limited to disorders of respiratory system, circulatory system, digestive system, endocrine system, rheumatological/immune system, nervous system, and blood system, and mental/psychological disorders, which are considered by the investigator as inappropriate for participation in this study.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: MDR-001(SAD)
Single doses of MDR-001 administered orally. |
Oral administration of small molecule MDR-001 tablets |
|
Eksperimentel: Placebo (SAD)
Placebo administered orally. |
Administered orally placebo |
|
Eksperimentel: MDR-001 (MAD)
Multiple doses of MDR-001 administered orally. |
Oral administration of small molecule MDR-001 tablets |
|
Eksperimentel: Placebo (MAD)
Placebo administered orally. |
Administered orally placebo |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of Participants with One or More Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
Tidsramme: Baseline through Day 84
|
A summary of TEAEs, SAEs and other non-serious adverse events (AEs), regardless of causality, will be reported in the Reported Adverse Events module |
Baseline through Day 84
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
PK: Area Under the Concentration Versus Time Curve (AUC) of MDR-001
Tidsramme: Baseline through Day 84
|
PK: AUC of MDR-001 |
Baseline through Day 84
|
|
Change from Baseline in Fasting Glucose
Tidsramme: Baseline through Day 84
|
Change from Baseline in Fasting Glucose |
Baseline through Day 84
|
|
Pharmacokinetics (PK): Maximum Concentration (Cmax) of MDR-001
Tidsramme: Baseline through Day 84
|
PK: Cmax of MDR-001 |
Baseline through Day 84
|
|
Change from Baseline in Glycated Hemoglobin (HbA1c)
Tidsramme: Baseline through Day 84
|
Change from Baseline in HbA1c |
Baseline through Day 84
|
|
Change from Baseline in Body Weight
Tidsramme: Baseline through Day 84
|
Change from Baseline in Body Weight |
Baseline through Day 84
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
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 (Faktiske)
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- MDR-001-CN-01
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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