Authorised Therapeutic confirmatory (Phase III) Ulcerative Colitis (UC)

OPEN LABEL, MAINTENANCE STUDY OF ORAL TOFACITINIB IN CHILDREN WITH MODERATE TO SEVERE ULCERATIVE COLITIS

EU CTIS ID: 2023-509694-22-00

What this study is testing

To evaluate the efficacy of tofacitinib based on remission in pediatric participants with moderately to severely active UC.

Therapeutic confirmatory (Phase III)

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

1. Evidence of a personally signed and dated informed consent document and assent document indicating that the participant or a legally acceptable representative/parent(s)/legal guardian has been informed of all pertinent aspects of the study.
10. For participants in the US and the EU: have had an inadequate response or intolerance to TNF inhibitors.
11. Stable doses of the following therapies for UC for designated time and throughout study (Note: The following therapies for UC are not required, however allowed, and if taken, must remain stable for those participants who are taking them at the time of enrollment): • Oral 5-Aminosalicyclic acids (ASA) or sulfasalazine for at least 4 weeks prior to baseline. • Oral corticosteroids equivalent to prednisone ≤1 mg/kg up to a maximum of 20 mg/day or budesonide up to 9 mg/day at least 2 weeks prior to baseline.
12. Willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.
13. No contraception methods are required for male participants in this study, as the calculated safety margin is ≥100 fold between the estimated maternal exposure due to seminal transfer and the no observed adverse effect level (NOAEL) for serious manifestations of developmental toxicity in nonclinical studies. A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least 1 of the following conditions applies: • Is not a woman of childbearing potential (WOCBP) (see definitions in Section 4.3.4.1). OR • Is a WOCBP and using a contraceptive method that is highly effective (with a failure rate of <1% per year), as described in Section 4.3.4.2, during the intervention period and for at least 12 weeks after the last dose of study intervention. If a highly effective method that is user dependent is chosen, a second effective method of contraception, as described in Section 4.3.4.2, must also be used. The investigator should evaluate the effectiveness of the contraceptive method in relationship to the first dose of study intervention.
2. Males and females 2 to <18-years-old and weighing at least 10 kg at baseline.

You likely can't join if

1. Diagnosis of indeterminate colitis, isolated proctitis, microscopic colitis, infectious colitis, Crohn’s disease, or clinical findings suggestive of Crohn’s disease.
10. Participants receiving prohibited concomitant medications, including moderate to potent CYP3A inducers or inhibitors (see Appendix 3) in the specified time periods prior to the first dose of study drug or are expected to receive any of these medications during the study period. • For moderate to potent CYP3A inducers, within 28 days or 5 half-lives, whichever is longer, prior to first dose of study drug. For moderate to potent CYP3A inhibitors, within 7 days or 5 half-lives, whichever is longer, prior to first dose of study drug.
11. Participants who require chronic and frequent use of antimotility agents for control of diarrhea (ie, diphenoxylate hydrochloride with atropine sulfate or loperamide).
12. Participants with a history of bowel surgery, including cholecystectomy within 6 months prior to baseline. Participants with appendectomy within 3 months prior to baseline are excluded.
13. Participants with significant trauma or major surgery within 4 weeks of screening visit.
14. Participants with the following laboratory values at screening: • Hemoglobin level <9.0 g/dL. • An absolute white blood cell (WBC) count of <3.0 x 109/L (<3000/mm3) or absolute neutrophil count of <1.2 x 109/L (<1200/mm3) or absolute lymphocyte count of <0.75 x 109/L (<750/mm3). • Thrombocytopenia, as defined by a platelet count <100 x 109/L (<100,000/mm3). • Estimated Glomerular filtration rate (GFR) ≤40 mL/min/1.73 m2. GFR will be calculated by the Central lab using the bedside Schwartz formula (see Appendix 4). • Total bilirubin, aspartate aminostransferase (AST) or alanine aminotransferase (ALT) more than 1.5 times the upper limit of normal. Note: Participants with a history of Gilbert’s syndrome may have a direct bilirubin measured and are eligible for the study provided the direct bilirubin is ≤ upper limit of normal (ULN).

See the full eligibility criteria

Who can join

1. Evidence of a personally signed and dated informed consent document and assent document indicating that the participant or a legally acceptable representative/parent(s)/legal guardian has been informed of all pertinent aspects of the study.
10. For participants in the US and the EU: have had an inadequate response or intolerance to TNF inhibitors.
11. Stable doses of the following therapies for UC for designated time and throughout study (Note: The following therapies for UC are not required, however allowed, and if taken, must remain stable for those participants who are taking them at the time of enrollment): • Oral 5-Aminosalicyclic acids (ASA) or sulfasalazine for at least 4 weeks prior to baseline. • Oral corticosteroids equivalent to prednisone ≤1 mg/kg up to a maximum of 20 mg/day or budesonide up to 9 mg/day at least 2 weeks prior to baseline.
12. Willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.
13. No contraception methods are required for male participants in this study, as the calculated safety margin is ≥100 fold between the estimated maternal exposure due to seminal transfer and the no observed adverse effect level (NOAEL) for serious manifestations of developmental toxicity in nonclinical studies. A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least 1 of the following conditions applies: • Is not a woman of childbearing potential (WOCBP) (see definitions in Section 4.3.4.1). OR • Is a WOCBP and using a contraceptive method that is highly effective (with a failure rate of <1% per year), as described in Section 4.3.4.2, during the intervention period and for at least 12 weeks after the last dose of study intervention. If a highly effective method that is user dependent is chosen, a second effective method of contraception, as described in Section 4.3.4.2, must also be used. The investigator should evaluate the effectiveness of the contraceptive method in relationship to the first dose of study intervention.
2. Males and females 2 to <18-years-old and weighing at least 10 kg at baseline.
3. Participants with a clinical diagnosis of UC for at least 12 weeks prior to baseline and with a pathology report that confirms colonic inflammation consistent with UC at any time prior to enrollment. A biopsy report supporting the diagnosis prior to the baseline visit must be available in the source documents (can be obtained from biopsies performed at screening if prior pathology report is not available). In addition, a report documenting disease duration and extent of disease (eg, proctosigmoiditis, left-sided colitis, or pancolitis) based on prior endoscopy must also be available in the source documentation.
4. Participants diagnosed with UC at age less than 6 years old, must have had testing for very early onset (VEO) inflammatory bowel disease (IBD) and be negative for monogenic disorders associated with VEO IBD.
5. Participants with moderately to severely active UC as defined (via screening endoscopy) by a Mayo score of ≥6, with a rectal bleeding score of ≥1 and an endoscopic subscore (Mayo) of ≥2 (assessed by local read). Endoscopy must be performed within 14 days of baseline visit. If the participant had a colonoscopy with biopsies showing no dysplasia or colon cancer within 12 months prior to baseline with appropriate documentation in source, then the baseline endoscopy may be either colonoscopy (with or without random biopsies) or flexible sigmoidoscopy (with or without random biopsies). However targeted biopsies should be obtained if there are observed abnormalities or lesions of clinical concern during endoscopy. All pathology reports must be available in the source document prior to enrollment. Note: The Mayo endoscopic subscore assessed locally will be used to derive the Mayo score to determine eligibility.
6. Pediatric Ulcerative Colitis Activity Index (PUCAI) score ≥35 at baseline.
7. No history of dysplasia or colon cancer.
8. No evidence or history of untreated or inadequately treated active or latent infection with Mycobacterium tuberculosis (TB).
9. For participants outside of the US or the EU: have had an inadequate response or been intolerant to at least one prior therapy as listed below or have a medical contraindication to such therapies: • Oral or intravenous (IV) corticosteroids; • Azathioprine or 6-MP; • TNF inhibitors or anti-integrin therapy.

What rules you out

1. Diagnosis of indeterminate colitis, isolated proctitis, microscopic colitis, infectious colitis, Crohn’s disease, or clinical findings suggestive of Crohn’s disease.
10. Participants receiving prohibited concomitant medications, including moderate to potent CYP3A inducers or inhibitors (see Appendix 3) in the specified time periods prior to the first dose of study drug or are expected to receive any of these medications during the study period. • For moderate to potent CYP3A inducers, within 28 days or 5 half-lives, whichever is longer, prior to first dose of study drug. For moderate to potent CYP3A inhibitors, within 7 days or 5 half-lives, whichever is longer, prior to first dose of study drug.
11. Participants who require chronic and frequent use of antimotility agents for control of diarrhea (ie, diphenoxylate hydrochloride with atropine sulfate or loperamide).
12. Participants with a history of bowel surgery, including cholecystectomy within 6 months prior to baseline. Participants with appendectomy within 3 months prior to baseline are excluded.
13. Participants with significant trauma or major surgery within 4 weeks of screening visit.
14. Participants with the following laboratory values at screening: • Hemoglobin level <9.0 g/dL. • An absolute white blood cell (WBC) count of <3.0 x 109/L (<3000/mm3) or absolute neutrophil count of <1.2 x 109/L (<1200/mm3) or absolute lymphocyte count of <0.75 x 109/L (<750/mm3). • Thrombocytopenia, as defined by a platelet count <100 x 109/L (<100,000/mm3). • Estimated Glomerular filtration rate (GFR) ≤40 mL/min/1.73 m2. GFR will be calculated by the Central lab using the bedside Schwartz formula (see Appendix 4). • Total bilirubin, aspartate aminostransferase (AST) or alanine aminotransferase (ALT) more than 1.5 times the upper limit of normal. Note: Participants with a history of Gilbert’s syndrome may have a direct bilirubin measured and are eligible for the study provided the direct bilirubin is ≤ upper limit of normal (ULN).
15. Participants who have positive stool examinations for enteric pathogens, pathogenic ova or parasites, or C. difficile toxin at screening.
2. History of symptomatic obstructive intestinal strictures or active ostomy.
3. History of colectomy, extensive small bowel resection (>100 cm) or short bowel syndrome. Participants hospitalized for UC related reason(s) within 2 weeks of baseline visit other than for standard of care monitoring/observation or performing baseline endoscopic procedure.
4. Any factors or clinical characteristics potentially related to the risk of venous thromboembolism (see Section 7.2.4, Risk Factor Check for VTE) that may increase the risk associated with study participation or study intervention administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the participant inappropriate for entry into this study.
5. Participants who have previously received tofacitinib or another Janus Kinase inhibitor.
6. Participants vaccinated or exposed to a live or attenuated vaccine: • Within the 6 weeks prior to the first dose of study drug; OR • Who are expected to be vaccinated or to have household exposure to these vaccines during treatment or during the 6 weeks following discontinuation of study drug.
7. Participants receiving the following treatments: • AZA, 6MP, methotrexate (MTX), or thioguanine within 2 weeks prior to baseline. • Infliximab therapy within 2 weeks prior to baseline unless an undetectable serum level has been documented following the last dose of infliximab therapy prior to baseline. • Adalimumab therapy within 4 weeks prior to baseline unless an undetectable serum level has been documented following the last dose of adalimumab therapy prior to baseline. • Golimumab therapy within 4 weeks prior to baseline unless an undetectable serum level has been documented following the last dose of golimumab therapy prior to baseline. • Ustekinumab therapy within 6 weeks prior to baseline unless an undetectable serum level has been documented following the last dose of ustekinumab therapy prior to baseline. • Interferon therapy within 8 weeks prior to baseline. • Cyclosporine, mycophenolate, or tacrolimus within 4 weeks prior to baseline. • Intravenous (IV) corticosteroids within 2 weeks prior to baseline. • Rectally administered formulations of corticosteroids or 5-ASA within 1 week of screening endoscopy. • Natalizumab within 1 year prior to baseline. • Vedolizumab therapy within 6 weeks prior to baseline unless an undetectable serum level has been documented following the last dose of vedolizumab therapy prior to baseline.
8. Investigational drugs within 3 months of baseline. Other antiadhesion molecules within 5 half-lives prior to baseline unless an undetectable serum level has been documented following the last dose of other antiadhesion molecule therapy prior to baseline.
9. Participants previously receiving leukocyte apheresis including selective lymphocyte, monocyte, or granulocyte apheresis, or plasma exchange within 6 months prior to baseline.

The study team makes the final eligibility decision.

Where it's taking place

Israel
Japan
Australia
United Kingdom
Canada
United States

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 0-17 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Israel; Japan; Australia; United Kingdom; Canada; United States. Enter your location above to see the nearest site and check your eligibility.

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BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.