CTRI Number |
CTRI/2023/11/059758 [Registered on: 13/11/2023] Trial Registered Prospectively |
Last Modified On: |
29/02/2024 |
Post Graduate Thesis |
No |
Type of Trial |
Interventional |
Type of Study
|
Drug |
Study Design |
Other |
Public Title of Study
|
A study of HT-6184 in subjects with Myelodysplastic Syndrome (MDS) and Symptomatic Anemia. |
Scientific Title of Study
|
A Phase 2a study of HT-6184 in subjects with IPSS-R Very Low, Low or Intermediate Risk Myelodysplastic Syndrome (MDS) and Symptomatic Anemia. |
Trial Acronym |
NIL |
Secondary IDs if Any
|
Secondary ID |
Identifier |
HT-6184-MDS-001 Version No. 3.0 dated 15/May/2023 |
Protocol Number |
|
Details of Principal Investigator or overall Trial Coordinator (multi-center study)
|
Name |
Dr Sandeep Singh |
Designation |
Vice President - Clinical Operations |
Affiliation |
CBCC Global Research LLP |
Address |
TURQUOISE-IV, 6th Floor, Sardar Patel Ring Rd, Opp. Apple Woods, Near Shantipura circle, Ahmedabad- 382210, Gujarat, India.
Ahmadabad GUJARAT 382210 India |
Phone |
9637555304 |
Fax |
|
Email |
sandeep.singh@cbccusa.com |
|
Details of Contact Person Scientific Query
|
Name |
Dr Sandeep Singh |
Designation |
Vice President - Clinical Operations |
Affiliation |
CBCC Global Research LLP |
Address |
TURQUOISE-IV, 6th Floor, Sardar Patel Ring Rd, Opp. Apple Woods, Near Shantipura circle, Ahmedabad- 382210, Gujarat, India.
Ahmadabad GUJARAT 382210 India |
Phone |
9637555304 |
Fax |
|
Email |
sandeep.singh@cbccusa.com |
|
Details of Contact Person Public Query
|
Name |
Dr Sandeep Singh |
Designation |
Vice President - Clinical Operations |
Affiliation |
CBCC Global Research LLP |
Address |
TURQUOISE-IV, 6th Floor, Sardar Patel Ring Rd, Opp. Apple Woods, Near Shantipura circle, Ahmedabad- 382210, Gujarat, India.
Ahmadabad GUJARAT 382210 India |
Phone |
9637555304 |
Fax |
|
Email |
sandeep.singh@cbccusa.com |
|
Source of Monetary or Material Support
|
Halia Therapeutics,
1865 West 2100 South, Ste 100
Salt Lake City, Utah 84119
|
|
Primary Sponsor
|
Name |
Halia Therapeutics |
Address |
1865 West 2100 South, Ste 100
Salt Lake City, Utah 84119.
Phone:13853554315
Fax:6319241731
|
Type of Sponsor |
Pharmaceutical industry-Global |
|
Details of Secondary Sponsor
|
|
Countries of Recruitment
|
India United States of America |
Sites of Study
Modification(s)
|
No of Sites = 10 |
Name of Principal
Investigator |
Name of Site |
Site Address |
Phone/Fax/Email |
Dr Uttam Kumar Nath |
All India Institute of Medical Sciences |
Department of Medical Oncology Hematology, Virbhadra Road, Rishikesh, Dist-Dehradun-249203, Uttarakhand, India Dehradun UTTARANCHAL |
9433982756
uttam.haemat@aiimsrishikesh.edu.in |
Dr Srinivas Chakravarthy |
Apollo Cancer Centre |
Road No. 92, Jubilee Hills, Hyderabad- 500033, Telangana, India Hyderabad TELANGANA |
9989299091
halarusri@yahoo.com |
Dr Varun Bafna |
Dr. Bafnas Star Superspeciality clinic and Hospital |
Ruikar colony and ward, Near LIC ground, Kolhapur-416005, Maharashtra, India Kolhapur MAHARASHTRA |
9066565353
drvarunbafna6@gmail.com |
Dr Ramesh Uppada |
HCG Cancer Center Vizag |
Plot No. 10, Survey No. 13P, APIIC Health City, Arilova, Chinnagadili- 530040, Andhra Pradesh, India Krishna ANDHRA PRADESH |
9494708778
drramesh.u@hcgel.com |
Dr Sandip Shah |
Hemato Oncology Clinic Ahmedabad Pvt. Ltd., Vedanta Institute of Medical Sciences |
Near Samved Hospital, Stadium Commerce College Road, Navrangpura, Ahmedabad - 380009, Gujarat, India Ahmadabad GUJARAT |
9099007706
sandip60@yahoo.com |
Dr Chandran K Nair |
Malabar Cancer Centre |
Thalassery, P.O., Moozhikkara, Kannur-670103, Kerala, India Kannur KERALA |
9496048808
cknair09@gmail.com |
Dr Kasi Viswanathan |
Meenakshi Mission Hospital and Research Centre |
Lake area, Melur road, Madurai- 625107, Tamilnadu, India Madurai TAMIL NADU |
9965606712
kasi.mmhrc@gmail.com |
Dr Tuphan Kanti Duloi |
Nil Ratan Sircar medical college and Hospital |
138 AJC Box Road, Kolkata 700014, West Bengal, India Kolkata WEST BENGAL |
9874890275
tkdolai@hotmail.com |
Dr Aishwarya Raj |
Shalby Hospital |
Opp. Karnavati Club, Sarkhej - Gandhinagar Highway, Ahmedabad - 380015, Gujarat, India Ahmadabad GUJARAT |
9877745882
hematology1.sg@shalby.in |
Dr Arijit Nag |
Tata Medical Center |
14, Major arterial road (EW), Newtown, Rajarhat, Kolkata-700160, West Bengal, India Kolkata WEST BENGAL |
9051121161
arijit.nag@tmckolkata.com |
|
Details of Ethics Committee
Modification(s)
|
No of Ethics Committees= 10 |
Name of Committee |
Approval Status |
Ethics committee of CIMS, Care Institute of Medical Sciences |
Approved |
Ethics Committee, N.R.S. Medical College |
Approved |
Ethics Committee-Shalby Limited |
Submittted/Under Review |
IEC-Mahatma Gandhi Cancer Hospital |
Approved |
Institutional Ethics Committee AIIMS Rishikesh |
Approved |
Institutional Ethics Committee HCG Cancer Centre |
Approved |
Institutional Ethics Committee Malabar Cancer Centre |
Approved |
Institutional Ethics Committee Meenakshi Mission Hospital and Research Centre |
Approved |
Institutional Ethics Committee-Clinical Studies Apollo Hospitals Enterprise Limited |
Approved |
Institutional Review Board, Tata Medical Center |
Approved |
|
Regulatory Clearance Status from DCGI
|
|
Health Condition / Problems Studied
|
Health Type |
Condition |
Patients |
(1) ICD-10 Condition: D469||Myelodysplastic syndrome, unspecified, |
|
Intervention / Comparator Agent
|
Type |
Name |
Details |
Intervention |
HT-6184 2 mg capsule for 4-month (32-weeks) of Halia Therapeutics. |
Dose: 2 mg,
Frequency: administration for 5 days followed by a 2 days drug holiday,
Route of Administration: Oral,
Duration of Therapy: The duration from the screening visit until the end of study assessment
|
Comparator Agent |
NA |
NIL |
|
Inclusion Criteria
|
Age From |
18.00 Year(s) |
Age To |
90.00 Year(s) |
Gender |
Both |
Details |
1. Subjects greater than or equal to 18 years of age
2. Subject has signed the Informed Consent Form (ICF) and is able to comply with scheduled visits, treatment schedule, laboratory tests, bone marrow aspirates collection, biopsy and other protocol requirements.
3. Adequate organ function as defined by the following laboratory values
a) Serum creatinine less than 2.0 X ULN
b) AST and ALT less than 3.0 X ULN
c) Total bilirubin less than 1.5 X ULN (or total bilirubin less than or equal to 3.0 x ULN with direct bilirubin within normal range only in subjects with well documented Gilberts syndrome or hemolysis or who required regular blood transfusions)
4. A documented diagnosis of MDS or non-proliferative (WBC less than 13,000 per micro L) myelodysplastic or myeloproliferative neoplasm (MDS or MPN) according to World Health Organization (WHO) 2022 classification and Revised International Prognostic Scoring System (IPSS-R) classification of very low, low, or intermediate risk disease (refer Appendix C)
Following MDS subjects as per WHO 2022 criteria are eligible (refer Appendix D)
MDS with low blasts and isolated 5q deletion (MDS-5q)
MDS with low blasts and SF3B1 mutation (MDS-SF3B1)
MDS with low blasts (MDS-LB)
MDS, hypoplastic (MDS-h)
MDS with increased blasts (MDS-IB) MDS-IB1
Following non-proliferative MDS or MPN subjects as per WHO 2022 criteria are eligible (refer Appendix E)
Chronic myelomonocytic leukaemia Myelodysplastic or myeloproliferative neoplasm with neutrophilia Myelodysplastic or myeloproliferative neoplasm with SF3B1 mutation and thrombocytosis Myelodysplastic or myeloproliferative neoplasm, not otherwise specified
5. Less than 10 percent bone marrow myeloblasts
6. Refractory or intolerant of, or ineligible for treatment with an erythroid stimulating agent (ESA) as defined by any of the following
a) Refractory to prior ESA treatment: Prior treatment with an ESA without response or no longer responding to an ESA alone or in combination with a myeloid growth factor (must have received recombinant erythropoietin (rHu EPO) with epoetin alfa greater than or equal to 40,000 IU per week for greater than 8 weeks or darbepoetin alpha 300-500 micro g Q 2-3 W for greater than 8 week
b) Intolerant to prior ESA treatment Intolerant to prior ESA treatment with documentation of discontinuation due to intolerance or adverse event.
c) ESA ineligible: Subject may be ESA ineligible due to low probability of response to ESAs based upon endogenous serum erythropoietin level greater than 200 U per L for subjects not previously treated with ESAs
7. Prior ESA treatment must have been discontinued greater than or equal to 2 weeks prior to date of study treatment
8. Eastern Cooperative Oncology Group (ECOG) score of 0, 1, or 2. (refer appendix A)
9. Subjects must have symptomatic anemia with non-transfused hemoglobin less than 9.0 g per dL within 8 weeks of screening or red blood cell (RBC) transfusion-dependent defined as receiving greater than 3 units of PRBCs in the preceding 16 weeks of screening for a hemoglobin less than9.0g per dL.
10. NGS (Next-generation sequencing) myeloid specific somatic gene mutation profile where applicable with greater than or equal to 5 percent quantitation of clone size by variant allele frequency (VAF).
11. Women of child bearing potential, (defined as women physiologically capable of becoming pregnant, unless they are using effective method of contraception during dosing of the investigational product) practicing acceptable methods of contraception during the study.
Acceptable methods of contraception are
a) Intrauterine device or intrauterine system
b) Double barrier method of contraception (Condom and occlusive cap or condom and spermicidal agent)
c) Male sterilization (at least 6 months prior to the screening, should be the sole male partner for that subject)
d) Female sterilization (surgical bilateral oophorectomy) or tubal ligation at least 6 weeks prior to study participation
e) Total abstinence, partial abstinence is not acceptable
|
|
ExclusionCriteria |
Details |
1. Other causes of anemia such as iron deficiency. Subjects must have documented marrow iron stores or serum ferritin >50 ng/ml. If marrow iron store is not available, the transferrin saturation must be > 20% or a serum ferritin > 50 ng/ mL.
2. Clinically significant anemia resulting from B12 or folate deficiencies, autoimmune or hereditary hemolysis, or gastrointestinal bleeding.
3. Women must not be pregnant or breastfeeding. Females of childbearing potential should have a negative pregnancy test (sensitivity of at least 50 mIU/mL) within 28 days of first dosing and negative urine pregnancy test on day 1 of cycle 1.
4. Presence of concomitant intercurrent illness, or any condition which in the opinion of the Investigator, would compromise safe participation in the study, e.g. active
severe infection, uncontrolled hypertension, uncontrolled seizure, unstable angina pectoris, new onset of exacerbation of a cardiac arrhythmia
5. Secondary MDS, defined as MDS that is known to have arisen as a result of chemical injury or treatment with chemotherapy and/or radiation for other diseases.
6. Treatment with cytotoxic chemotherapeutic agents or experimental agents for the treatment of MDS within 4 weeks of study treatment.
7. Chronic use of systemic corticosteroids for comorbid or study disease condition with in last 4 weeks of study treatment
8. Prior history of malignancy other than MDS (except non-melanoma skin cancer or carcinoma in situ of the cervix or breast) unless the subject has been free of disease for > 3 years.
9. Subject has undergone a stem cell, bone marrow or solid organ transplant
10. Subjects with positive serology for Hepatitis B Virus (HBV), Hepatitis C Virus (HCV), or Human Immunodeficiency Virus (HIV).
11. Prior treatment with disease modifying agents such as hypomethylating agents, or immunosuppressive therapy or experimental agents other than growth factor for MDS.
12. Participation in any clinical study within 90 days before the first dose of Investigational Product.
13. Loss of greater than or equal to 350 ml of blood within 90 days before the first dose of Investigational Product.
|
|
Method of Generating Random Sequence
|
Not Applicable |
Method of Concealment
|
Centralized |
Blinding/Masking
|
Open Label |
Primary Outcome
|
Outcome |
TimePoints |
To assess the efficacy of HT-6184 in subjects with lower risk MDS. |
16 Weeks & 32 Weeks |
|
Secondary Outcome
|
Outcome |
TimePoints |
1) To assess the effect of HT-6184 on biomarkers of inflammasome activation in MDS, and changes in clone size of somatic gene mutations
2) To explore potential enhancement of erythroid response by combined therapy of HT-6184 with an erythroid stimulating agent (ESA)
3) To monitor the adverse events and to ensure the safety of subjects after investigational product (IP) administration
|
16 Weeks & 32 Weeks |
|
Target Sample Size
|
Total Sample Size="40" Sample Size from India="26"
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" |
Phase of Trial
|
Phase 2 |
Date of First Enrollment (India)
|
24/11/2023 |
Date of Study Completion (India) |
Applicable only for Completed/Terminated trials |
Date of First Enrollment (Global) |
24/11/2023 |
Date of Study Completion (Global) |
Applicable only for Completed/Terminated trials |
Estimated Duration of Trial
|
Years="1" Months="0" Days="0" |
Recruitment Status of Trial (Global)
|
Not Yet Recruiting |
Recruitment Status of Trial (India) |
Not Yet Recruiting |
Publication Details
|
N/A |
Individual Participant Data (IPD) Sharing Statement
|
Will individual participant data (IPD) be shared publicly (including data dictionaries)?
Response - NO
|
Brief Summary
|
This study is an open-label, Phase 2a clinical trial evaluating the efficacy and safety of HT-6184 in subjects with very low, low or intermediate risk MDS who are refractory, intolerant of or ineligible for treatment with an ESA. HT-6184 will be self-administered orally using a recurring 7 day schedule in which subjects will receive study drug once daily for five consecutive days followed by a two days drug holiday. Each treatment cycle consists of 28 days. Subjects will be evaluated for safety if they receive at least one dose of study drug, utilizing an intention-to-treat approach for study analysis. Subjects will be monitored at each cycle for drug tolerance, safety and hematological response. Final response assessment will occur after 16 weeks of study treatment using IWG 2018 criteria (refer Appendix B). Responding subjects may continue treatment thereafter until evidence for loss of response, intolerance or subject’s decision to withdrawal from the study. Non-responders who experience a reduction in clone size (VAF reduced >30% of baseline) at Week 16 and for whom the investigator feels clinical or emerging hematologic benefit may continue monotherapy for up to 16 additional weeks (Week 32) before hematologic response assessment. Subjects not responding to HT-6184 monotherapy at Week 16 (i.e., those subjects with clonal suppression) will be offered to continue HT-6184 combined with their prior ESA. Dosing with epoetin alfa will be 60,000 units subcutaneously (SC) weekly or darbepoetin alpha 300μg SC at every 2 weeks. Response to and tolerance of the combined regimen will be assessed at study week 32 (i.e., Week 16 combined therapy). Quality of life (QOL) assessments and patient-reported outcomes (PROs) will be collected at protocol-specified time points from all subjects, using the European Organization for Research and Treatment of Cancer Quality-of-Life (EORTC QLQC30) and the Health-related Quality of Life (QOL-E®) questionnaires. |