Clinical Trials Logo

Clinical Trial Summary

This study will assess the safety, tolerability, immunogenicity, and pharmacokinetics (PK), and explore the pharmacodynamics (PD) following single ascending dose administration and repeat dose administration in healthy subjects and patients with Crohn's disease.


Clinical Trial Description

This is a Phase I, randomised, double-blind, placebo controlled study in healthy male and female subjects as well as patients with Crohn's disease performed at a single study centre. This study is comprised of 3 parts: Part 1 (sub-parts 1a and 1b), Part 2, and Part 3 (sub-Parts 3a and 3b). - Part 1a: This is a First-In-Human (FIH), single ascending dose (SAD) sequential group study. Up to 7 dose levels of AZD7798 are planned to be investigated. Depending on the findings, an additional dose may be added. Up to 80 healthy subjects are planned to be included. Eight subjects will participate in each single dose cohort. Within each cohort, 6 subjects will be randomised to receive AZD7798, and 2 subjects will be randomised to receive placebo. Each subject will be enrolled up to 113 days (approximately 16 weeks). - Part 1b: Up to 8 subjects will be randomised to receive a planned dose of AZD7798 (up to 6 subjects) or placebo (up to 2 subjects) on Day 1 and Day 15. This cohort is planned to start after completion of the single dose level cohort in Part 1a. Each subject will be enrolled up to 149 days (approximately 21 weeks). - Part 2: Up to 8 patients will be randomised (2:1:1) into 1 of 3 strata and receive: - Stratum 1: AZD7798 on Day 1 and Day 15 (up to 4 patients). - Stratum 2: Placebo on Day 1 and AZD7798 on Day 15 (up to 2 patients). - Stratum 3: AZD7798 on Day 1 and placebo on Day 15 (up to 2 patients). Each subject will be enrolled up to 149 days (approximately 21 weeks). - Part 3: Subjects will be randomised to AZD7798 or placebo in a ratio of 3:1 (up to 6 subjects will receive AZD7798 and up to 2 subjects will receive placebo). ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05452304
Study type Interventional
Source AstraZeneca
Contact AstraZeneca Clinical Study Information Center
Phone 1-877-240-9479
Email information.center@astrazeneca.com
Status Recruiting
Phase Phase 1
Start date July 12, 2022
Completion date September 5, 2024

See also
  Status Clinical Trial Phase
Completed NCT05483998 - A Study to Evaluate Single and Multiple Doses of TLC-2716 in Healthy Participants Phase 1
Recruiting NCT02417714 - Prospective Evaluation of Next Generation CT Reconstruction (NextGenIR)
Recruiting NCT02235012 - Cognitive Biases Under Ketamine N/A
Completed NCT04418973 - Analysis of Breath Volatile Organic Compounds After Dyspnea Induced in the Healthy Subject. N/A
Completed NCT05088343 - Effect of Hetrombopag on the Pharmacokinetics of Rosuvastatin in Healthy Subjects Phase 1
Not yet recruiting NCT06248801 - Vildagliptin and Metformin Tablets 50/1000 mg Relative to GALVUS MET (50mg/1000 mg) Tablets Phase 1
Terminated NCT04068259 - Single Ascending Dose Study of PBI-4547 in Healthy Subjects Phase 1
Completed NCT03279302 - Trial to Evaluate the PK Profile of Glepaglutide (ZP1848) After a Single IV and After Multiple SC Injections in Healthy Subjects Phase 1
Not yet recruiting NCT06233162 - Febuxostat 80 mg Tablets Relative to Feburic® 80 mg Tablets Phase 1
Recruiting NCT04159844 - Evaluation of the Stiffness and Pressure Applied on the Lower Leg by a New Compression Bandage on Healthy Subjects N/A
Completed NCT06137911 - Evaluation of Safety, Tolerability & Pharmacokinetics of JYP0061 in Healthy Adults. Phase 1
Completed NCT04849286 - Measurement of HTL0016878 in Cerebrospinal Fluid Phase 1
Not yet recruiting NCT06233227 - Dutasteride Soft Capsule 0.5 mg Relative to Avodart 0.5 mg Soft Capsule Phase 1
Completed NCT04096157 - A Study to Assess Isavuconazole Following a Single Dose of Isavuconazonium Sulfate Intravenous Solution Via Nasogastric (NG) Tube Compared to a Single Dose of Oral Capsules Under Fasting Conditions in Healthy Participants Phase 1
Completed NCT01200368 - Trial Evaluating a 13-valent Pneumococcal Conjugate Vaccine Given With Diphtheria, Tetanus, and Acellular Pertussis Vaccine (DTaP) in Healthy Japanese Infants Phase 3
Recruiting NCT05805033 - Peri-Implant Soft Tissue Integration in Humans: Influence of Material N/A
Completed NCT04027803 - Comparative Study of Pharmacokinetics, Pharmacodynamics, Safety, and Immunogenicity of Single Intravenous Doses of BCD-148 and Soliris® Phase 1
Recruiting NCT03467880 - Multicenter Study of Impulse Oscillometry in Chinese N/A
Completed NCT02903095 - Single Ascending Dose Study of TD-1439 in Healthy Subjects Phase 1
Active, not recruiting NCT02341508 - A Phase 1a, Double-Blind, Placebo-Controlled, Single Ascending Dose Study to Evaluate Lpathomab in Healthy Volunteers Phase 1