Trial Outcomes & Findings for ABX464 in Subjects With Moderate to Severe Active Ulcerative Colitis (NCT NCT03093259)

NCT ID: NCT03093259

Last Updated: 2024-06-03

Results Overview

Number of treatment-emergent adverse events in the ABX464 treated subjects compared to placebo

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

32 participants

Primary outcome timeframe

Week 8

Results posted on

2024-06-03

Participant Flow

Participant milestones

Participant milestones
Measure
ABX464 Treatment Arm
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Overall Study
STARTED
23
9
Overall Study
COMPLETED
21
9
Overall Study
NOT COMPLETED
2
0

Reasons for withdrawal

Reasons for withdrawal
Measure
ABX464 Treatment Arm
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Overall Study
Adverse Event
1
0
Overall Study
Withdrawal by Subject
1
0

Baseline Characteristics

ABX464 in Subjects With Moderate to Severe Active Ulcerative Colitis

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
ABX464 Treatment Arm
n=23 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Total
n=32 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Age, Categorical
Between 18 and 65 years
19 Participants
n=5 Participants
9 Participants
n=7 Participants
28 Participants
n=5 Participants
Age, Categorical
>=65 years
4 Participants
n=5 Participants
0 Participants
n=7 Participants
4 Participants
n=5 Participants
Sex: Female, Male
Female
11 Participants
n=5 Participants
1 Participants
n=7 Participants
12 Participants
n=5 Participants
Sex: Female, Male
Male
12 Participants
n=5 Participants
8 Participants
n=7 Participants
20 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
White
23 Participants
n=5 Participants
9 Participants
n=7 Participants
32 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Week 8

Population: All subjects who received at least 1 dose of study treatment

Number of treatment-emergent adverse events in the ABX464 treated subjects compared to placebo

Outcome measures

Outcome measures
Measure
ABX464 Treatment Arm
n=23 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Number of Subjects With Treatment-emergent Adverse Events
18 Participants
5 Participants

SECONDARY outcome

Timeframe: Week 8

Population: Subjects in the FAS without any major protocol deviations and who completed the study (Day 56)

Percentage of subjects receiving ABX464 with clinical remission according to the Total Mayo Score at Week 8 compared to placebo (primary efficacy endpoint)

Outcome measures

Outcome measures
Measure
ABX464 Treatment Arm
n=20 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Clinical Remission
7 Participants
1 Participants

SECONDARY outcome

Timeframe: Week 8

Population: Subjects in the FAS without any major protocol deviations and who completed the study (Day 56)

Percentage of patients with fecal calprotectin levels \> 50µg/g at Week 8 compared to placebo

Outcome measures

Outcome measures
Measure
ABX464 Treatment Arm
n=20 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Fecal Calprotectin
15 Participants
8 Participants

SECONDARY outcome

Timeframe: Week 8

Population: Subjects in the FAS without any major protocol deviations and who completed the study (Day 56)

Change from baseline in Total Mayo Score in subjects receiving ABX464 compared to placebo. The scale ranges from 0 to 12; 12 being the worst score) - 4-component Scale: Rectal bleeding, Stool frequency, Mucosal appearance and Physician Global Assessment

Outcome measures

Outcome measures
Measure
ABX464 Treatment Arm
n=20 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Total Mayo Score
-4.6 score on a scale
Standard Deviation 2.8
-2.1 score on a scale
Standard Deviation 2.5

SECONDARY outcome

Timeframe: Week 8

Population: Subjects in the FAS without any major protocol deviations and who completed the study (Day 56)

Change from baseline in Partial Mayo Score in subjects receiving ABX464 compared to placebo. The scale ranges from 0 to 9, with 9 indicating the worst score. It is a three-component scale assessing rectal bleeding, stool frequency, and the physician's global assessment.

Outcome measures

Outcome measures
Measure
ABX464 Treatment Arm
n=20 Participants
Subjects will receive 50 mg of ABX464 orally once daily for 56 days. ABX464: ABX464 is a new Anti-inflammatory drug
ABX464 Matching Placebo Treatment Arm
n=9 Participants
Subjects will receive 50 mg of ABX464 matching Placebo orally once daily for 56 days. Placebo oral capsule: Placebo matching with ABX464
Change in Partial Mayo Score
-3.9 units on a scale
Standard Deviation 2.2
-1.8 units on a scale
Standard Deviation 2.0

Adverse Events

ABX464

Serious events: 0 serious events
Other events: 18 other events
Deaths: 0 deaths

Placebo

Serious events: 1 serious events
Other events: 5 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
ABX464
n=23 participants at risk
Participants received 1 oral capsule containing ABX464 daily for 56 days
Placebo
n=9 participants at risk
Participants received 1 oral capsule containing placebo daily for 56 days
Renal and urinary disorders
Nephrolithiasis left side
0.00%
0/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • Number of events 1 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.

Other adverse events

Other adverse events
Measure
ABX464
n=23 participants at risk
Participants received 1 oral capsule containing ABX464 daily for 56 days
Placebo
n=9 participants at risk
Participants received 1 oral capsule containing placebo daily for 56 days
Vascular disorders
Peripheral vascular disorder
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Abdominal pain
17.4%
4/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Abdominal pain upper
13.0%
3/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Nausea
8.7%
2/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Anal fissure
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Anorectal discomfort
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Diarrhoea
0.00%
0/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Gastrointestinal disorders
Dyspepsia
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
General disorders
Chest pain
8.7%
2/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
General disorders
Influenza like illness
8.7%
2/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Influenza
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Nasopharyngitis
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Oral herpes
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Rhinitis
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Sinusitis
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Infections and infestations
Upper respiratory tract infection
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Injury, poisoning and procedural complications
Ligament sprain
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Investigations
AST/ALT ratio
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Metabolism and nutrition disorders
Hypophosphataemia
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
22.2%
2/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Metabolism and nutrition disorders
Iron deficiency
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Musculoskeletal and connective tissue disorders
Back pain
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Nervous system disorders
Headache
17.4%
4/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Nervous system disorders
Poor quality sleep
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Renal and urinary disorders
Nephrolithiasis
0.00%
0/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Renal and urinary disorders
Renal colic
0.00%
0/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
11.1%
1/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Skin and subcutaneous tissue disorders
Alopecia
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Skin and subcutaneous tissue disorders
Skin discolouration
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
Vascular disorders
Haematoma
4.3%
1/23 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.
0.00%
0/9 • From baseline up to 4 weeks post last dose of study drug (up to 63 Days)
During the study, in case of a safety evaluation, the investigator or site staff will be responsible for reporting AEs and SAEs, as detailed in this section of the protocol. Participants may report AEs occurring at any other time during the study.

Additional Information

Sharon Skare

Abivax

Phone: +33 (0) 1 53 83 08 41

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: GT60