search
Back to results

A Study of LAM-002A for the Prevention of Progression of COVID-19

Primary Purpose

COVID-19 Disease

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Apilimod Dimesylate Capsule
Placebo
Sponsored by
OrphAI Therapeutics
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for COVID-19 Disease focused on measuring COVID-19, SARS-CoV-2, Apilimod Dimesylate, LAM-002A, Coronavirus, AI Therapeutics

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Written documentation of SARS-CoV-2 infection confirmed by a validated test.
  2. Presence of greater than or equal to ≥1 of the following COVID-19-related symptoms indicating mild disease: fever (temperature ≥100.4), anosmia (loss of taste or smell), cough, sore throat, gastrointestinal complaints (e.g. nausea, vomiting, or diarrhea), chills, congestion, or runny nose, headaches, muscle or body aches, fatigue, or asymptomatic patients who have tested positive for COVID-19 via a validated test within the past 4 days.
  3. If symptomatic, symptom onset less than or equal to ≤ 8 days.
  4. For female participants of childbearing potential, a negative urine (or serum) pregnancy test.
  5. For female participants of childbearing potential, willingness to use a protocol-recommended method of contraception from the start of the screening period until greater than or equal to ≥30 days after the final dose of study therapy. Note: A female subject is considered to be of childbearing potential unless she has had a hysterectomy, bilateral tubal ligation, or bilateral oophorectomy; has medically documented ovarian failure (with serum estradiol and follicle-stimulating hormone [FSH] levels within the institutional laboratory postmenopausal range and a negative serum or urine beta human chorionic gonadotropin [βHCG]); or is menopausal (age ≥50 years with amenorrhea for ≥6 months).
  6. For male participants who can father a child and are having intercourse with females of childbearing potential who are not using adequate contraception, willingness to use a protocol-recommended method of contraception from the start of study therapy until ≥30 days after the final dose of study therapy and to refrain from sperm donation from the start of study therapy until ≥90 days after administration of the final dose of study therapy. Note: A male subject is considered able to father a child unless he has had a bilateral vasectomy with documented aspermia or a bilateral orchiectomy.
  7. Willingness and ability of the participant to ingest study drug capsules.
  8. Willingness of the participant to comply with scheduled visits, drug administration plan, protocol-specified laboratory tests, study procedures, and study restrictions.
  9. Evidence of a personally signed informed consent indicating that the participant is aware of the nature of the disease and has been informed of the procedures to be followed, the experimental nature of the therapy, alternatives, potential risks and discomforts, potential benefits, and other pertinent aspects of study participation.

Exclusion Criteria:

  1. Respiratory rate greater than or equal to ≥20 breaths per minute.
  2. Oxygen saturation by pulse oximetry less than or equal to ≤93 percent % on room air or requirement for supplemental oxygen to maintain oxygen saturation greater than >93 percent %.
  3. Total NEWS score greater than or equal to ≥6 or presence of a score of 3 on any of the individual NEWS parameters.
  4. Radiographic evidence of pulmonary infiltrates (clinical X-ray within 2 days of referral)
  5. Hepatic profile showing any of the following:

    • Serum alanine aminotransferase (ALT) greater than >5 × upper limit of normal (ULN) (CTCAE Grade greater than or equal to ≥3).
    • Serum aspartate aminotransferase (AST) greater than >5 × ULN (CTCAE Grade greater than or equal to ≥3).
    • Serum bilirubin greater than >1.5 × ULN (CTCAE Grade greater than or equal to ≥2).
  6. Renal profile showing an estimated creatinine clearance (eClCR) less than <30 mL/minute (with eClCR to be calculated by the method at the laboratory performing the serum creatinine test).
  7. Presence of a cancer with disease manifestations or therapy that could adversely affect subject safety or longevity, create the potential for drug-drug interactions, or compromise the interpretation of study results.
  8. Significant cardiovascular disease (e.g. myocardial infarction, arterial thromboembolism, cerebrovascular thromboembolism) within 1 month prior to start of study therapy; unstable angina; symptomatic peripheral vascular disease; CTCAE Grade greater than or equal to ≥2 congestive heart failure; or uncontrolled CTCAE Grade greater than or equal to ≥3 hypertension (diastolic blood pressure greater than or equal to ≥100 mmHg or systolic blood pressure greater than or equal to ≥160 mmHg) despite antihypertensive therapy.
  9. Significant screening ECG abnormalities, including atrial fibrillation/flutter, 2nd degree atrioventricular (AV) block type II, 3rd-degree AV block, Grade greater than or equal to ≥2 bradycardia, or corrected QT (QTc by Fridericia [QTcF]) greater than >480 msec (Grade greater than >1).
  10. Gastrointestinal disease (e.g. gastric or intestinal bypass surgery, pancreatic enzyme insufficiency, malabsorption syndrome, symptomatic inflammatory bowel disease, chronic diarrheal illness, bowel obstruction) that might interfere with drug absorption or with interpretation of gastrointestinal AEs.
  11. Pregnancy or breastfeeding.
  12. Prior solid organ transplantation.
  13. Use within 5 days prior to randomization of an approved or investigational therapy intended to treat COVID-19 (e.g. remdesivir, , anti-interleukin [IL]-6 antibodies, therapeutic anti-SARS CoV-2 antibodies or post-convalescent plasma, anti- SARS CoV-2 vaccine, Bruton tyrosine kinase [BTK] inhibitor), use within 3 months of chloroquine or hydroxychloroquine. Note: participants are not precluded from undergoing evaluations involving observation, noninvasive diagnostic procedures or sampling, or questionnaires as follow-up to a prior study or as components of a concurrent noninterventional study.
  14. Use within 5 days prior to randomization of a strong inhibitor or inducer of cytochrome P450 (CYP) 3A4 or expected requirement for chronic use of a strong inhibitor or inducer of CYP3A4 during study therapy.
  15. Use within 5 days prior to randomization of drug that is a moderate-to-strong substrate of CYP2C9 (including warfarin, tolbutamide, phenytoin, glimepiride) or expected requirement for chronic use of such drugs during study therapy.
  16. Use within 5 days prior to randomization of a drug known to prolong the QT interval
  17. Ongoing immunosuppressive therapy including systemic or enteric corticosteroids. (Note: At study entry, participants may be using intraarticular, inhaled, or topical corticosteroids. During study therapy, participants may use systemic, enteric, intraarticular, inhaled, or topical corticosteroids as required for intercurrent conditions.)
  18. Any illness, medical condition, organ system dysfunction, or social situation, including mental illness or substance abuse, deemed by the investigator to be likely to interfere with a participant's ability to provide informed consent, adversely affect the participant's ability to cooperate and participate in the study, or compromise the interpretation of study results.

Sites / Locations

  • Yale University

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

LAM-002A

Placebo

Arm Description

LAM-002A (Apilimod Dimesylate) 125mg in five 25-mg capsules BID for 10 days

(microcrystalline cellulose) in 5 capsules BID for 10 days

Outcomes

Primary Outcome Measures

Viral Load Change
The primary efficacy outcome measure evaluated change in SARS-CoV-2 viral load at Day 4 from Day 1, of LAM-002A or placebo-treated participants. SARS-CoV-2 viral load was measured by a real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) test of nasopharyngeal samples. Analysis focused on log10 viral load on Day 4 compared to baseline viral load at Day 1 in participants with baseline viral load >100,000 copies/mL

Secondary Outcome Measures

Number of Participants With Treatment-emergent Adverse Events (TEAEs)
The number and percentage of LAM 002A-treated participants who developed TEAEs compared to placebo
Clinical Efficacy
Number of Participants with Hospitalization or Death within 28 days
Change in COVID-19 Clinical Status
To evaluate change in COVID-19 clinical status, as defined by the ordinal scale, of participants treated with LAM-002A compared to placebo at Day 28, in participants who became hospitalized and continued LAM-002A/placebo treatment, based on the following scores: Not in the hospital Hospitalized, requiring low flow supplemental oxygen (such as nasal cannula) Hospitalized, not on invasive ventilation (such as 100% non-rebreather, BIPAP), (pre-ICU) Hospitalized, in the ICU, on invasive ventilation or Extracorporeal membrane oxygenation (ECMO) Dead
Oxygen Saturation
Comparison of the number and percentage of participants with an oxygen saturation (O2 sat) ≥95% between LAM-002A versus placebo treatment groups.

Full Information

First Posted
June 23, 2020
Last Updated
August 4, 2023
Sponsor
OrphAI Therapeutics
Collaborators
Yale University
search

1. Study Identification

Unique Protocol Identification Number
NCT04446377
Brief Title
A Study of LAM-002A for the Prevention of Progression of COVID-19
Official Title
A Phase II Randomized, Double-Blind, Placebo-Controlled Study of LAM-002A for the Prevention of Progression of COVID-19
Study Type
Interventional

2. Study Status

Record Verification Date
August 2023
Overall Recruitment Status
Completed
Study Start Date
July 15, 2020 (Actual)
Primary Completion Date
March 24, 2021 (Actual)
Study Completion Date
April 19, 2021 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
OrphAI Therapeutics
Collaborators
Yale University

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This is a clinical trial to evaluate the efficacy of LAM-002A compared to placebo treatment in adults with a confirmed SARS-CoV-2 infection who are receiving standards supportive care in an outpatient setting.
Detailed Description
This is a Phase II randomized, double-blind, placebo-controlled, clinical study to evaluate the efficacy of LAM-002A compared to placebo treatment in adults with a confirmed SARS-CoV-2 infection who are receiving standard supportive care in an outpatient setting. Study eligibility will be assessed during screening. All study participants must sign a written informed consent and satisfy the inclusion and exclusion criteria for the study. Confirmation of SARS-CoV-2 infection, medical history, and current medication will be assessed for each consenting participant at screening. Study participants will be randomized in a 1:1 ratio, to receive study therapy (either LAM-002A, 125 mg [5 capsules/dose]) PO BID or placebo [5 capsules/dose] PO BID) for 10 days. Participants who experience an adverse event (AE) considered to be related to study therapy may have a decrease in study dose of LAM-002A to 100 mg [4 capsules/dose]) PO BID or placebo [4 capsules/dose] PO BID). After the start of treatment on Day 1, participants will be followed at Days 4,6,8,11,22, and 28. Days 6,8, and 22 will be phone visits. Participants can withdraw from the study therapy or study participation at any time. The study will incorporate an interim safety analysis after the first 30 participants (15 on LAM-002A and 15 on placebo) have completed treatment and have been followed up for 11 days post-first dose. Recruitment and randomization will continue while this analysis is conducted. Recommendations from an independent Data Safety Monitoring Board (DSMB) will be used for decisions of early termination or study design adaptations. Non-parametric and parametric statistical analysis will be conducted, as appropriate. For the comparison of the LAM-002A active arm and the control arm for the primary endpoint and secondary endpoints of drug effect, appropriate methods will be employed. Baseline subject characteristics, study therapy administration/compliance, safety, supportive care administration, and pharmacokinetics will be analyzed descriptively.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
COVID-19 Disease
Keywords
COVID-19, SARS-CoV-2, Apilimod Dimesylate, LAM-002A, Coronavirus, AI Therapeutics

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Masking Description
Double-blinded
Allocation
Randomized
Enrollment
142 (Actual)

8. Arms, Groups, and Interventions

Arm Title
LAM-002A
Arm Type
Experimental
Arm Description
LAM-002A (Apilimod Dimesylate) 125mg in five 25-mg capsules BID for 10 days
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
(microcrystalline cellulose) in 5 capsules BID for 10 days
Intervention Type
Drug
Intervention Name(s)
Apilimod Dimesylate Capsule
Intervention Description
LAM-002A is formulated in capsules containing 25 mg of apilimod dimesylate. The capsule is Swedish orange, Size 0.
Intervention Type
Other
Intervention Name(s)
Placebo
Intervention Description
Microcrystalline cellulose in Swedish orange, Size 0 capsules
Primary Outcome Measure Information:
Title
Viral Load Change
Description
The primary efficacy outcome measure evaluated change in SARS-CoV-2 viral load at Day 4 from Day 1, of LAM-002A or placebo-treated participants. SARS-CoV-2 viral load was measured by a real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) test of nasopharyngeal samples. Analysis focused on log10 viral load on Day 4 compared to baseline viral load at Day 1 in participants with baseline viral load >100,000 copies/mL
Time Frame
4 Days
Secondary Outcome Measure Information:
Title
Number of Participants With Treatment-emergent Adverse Events (TEAEs)
Description
The number and percentage of LAM 002A-treated participants who developed TEAEs compared to placebo
Time Frame
28 Days
Title
Clinical Efficacy
Description
Number of Participants with Hospitalization or Death within 28 days
Time Frame
28 Days
Title
Change in COVID-19 Clinical Status
Description
To evaluate change in COVID-19 clinical status, as defined by the ordinal scale, of participants treated with LAM-002A compared to placebo at Day 28, in participants who became hospitalized and continued LAM-002A/placebo treatment, based on the following scores: Not in the hospital Hospitalized, requiring low flow supplemental oxygen (such as nasal cannula) Hospitalized, not on invasive ventilation (such as 100% non-rebreather, BIPAP), (pre-ICU) Hospitalized, in the ICU, on invasive ventilation or Extracorporeal membrane oxygenation (ECMO) Dead
Time Frame
28 Days
Title
Oxygen Saturation
Description
Comparison of the number and percentage of participants with an oxygen saturation (O2 sat) ≥95% between LAM-002A versus placebo treatment groups.
Time Frame
Baseline, Day 1, Day 4, Day 11, Day28
Other Pre-specified Outcome Measures:
Title
Number and Percentage of Participants With Viral Load < Lower Limit of Quantification (LLOQ)
Description
Evaluated the difference in the number and percentage of participants with a SARS-CoV-2 viral load <LLOQ between the LAM-002A and the placebo arm as measured by a qRT-PCR test from nasopharyngeal samples at Day 4.
Time Frame
4 Days

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Written documentation of SARS-CoV-2 infection confirmed by a validated test. Presence of greater than or equal to ≥1 of the following COVID-19-related symptoms indicating mild disease: fever (temperature ≥100.4), anosmia (loss of taste or smell), cough, sore throat, gastrointestinal complaints (e.g. nausea, vomiting, or diarrhea), chills, congestion, or runny nose, headaches, muscle or body aches, fatigue, or asymptomatic patients who have tested positive for COVID-19 via a validated test within the past 4 days. If symptomatic, symptom onset less than or equal to ≤ 8 days. For female participants of childbearing potential, a negative urine (or serum) pregnancy test. For female participants of childbearing potential, willingness to use a protocol-recommended method of contraception from the start of the screening period until greater than or equal to ≥30 days after the final dose of study therapy. Note: A female subject is considered to be of childbearing potential unless she has had a hysterectomy, bilateral tubal ligation, or bilateral oophorectomy; has medically documented ovarian failure (with serum estradiol and follicle-stimulating hormone [FSH] levels within the institutional laboratory postmenopausal range and a negative serum or urine beta human chorionic gonadotropin [βHCG]); or is menopausal (age ≥50 years with amenorrhea for ≥6 months). For male participants who can father a child and are having intercourse with females of childbearing potential who are not using adequate contraception, willingness to use a protocol-recommended method of contraception from the start of study therapy until ≥30 days after the final dose of study therapy and to refrain from sperm donation from the start of study therapy until ≥90 days after administration of the final dose of study therapy. Note: A male subject is considered able to father a child unless he has had a bilateral vasectomy with documented aspermia or a bilateral orchiectomy. Willingness and ability of the participant to ingest study drug capsules. Willingness of the participant to comply with scheduled visits, drug administration plan, protocol-specified laboratory tests, study procedures, and study restrictions. Evidence of a personally signed informed consent indicating that the participant is aware of the nature of the disease and has been informed of the procedures to be followed, the experimental nature of the therapy, alternatives, potential risks and discomforts, potential benefits, and other pertinent aspects of study participation. Exclusion Criteria: Respiratory rate greater than or equal to ≥20 breaths per minute. Oxygen saturation by pulse oximetry less than or equal to ≤93 percent % on room air or requirement for supplemental oxygen to maintain oxygen saturation greater than >93 percent %. Total NEWS score greater than or equal to ≥6 or presence of a score of 3 on any of the individual NEWS parameters. Radiographic evidence of pulmonary infiltrates (clinical X-ray within 2 days of referral) Hepatic profile showing any of the following: Serum alanine aminotransferase (ALT) greater than >5 × upper limit of normal (ULN) (CTCAE Grade greater than or equal to ≥3). Serum aspartate aminotransferase (AST) greater than >5 × ULN (CTCAE Grade greater than or equal to ≥3). Serum bilirubin greater than >1.5 × ULN (CTCAE Grade greater than or equal to ≥2). Renal profile showing an estimated creatinine clearance (eClCR) less than <30 mL/minute (with eClCR to be calculated by the method at the laboratory performing the serum creatinine test). Presence of a cancer with disease manifestations or therapy that could adversely affect subject safety or longevity, create the potential for drug-drug interactions, or compromise the interpretation of study results. Significant cardiovascular disease (e.g. myocardial infarction, arterial thromboembolism, cerebrovascular thromboembolism) within 1 month prior to start of study therapy; unstable angina; symptomatic peripheral vascular disease; CTCAE Grade greater than or equal to ≥2 congestive heart failure; or uncontrolled CTCAE Grade greater than or equal to ≥3 hypertension (diastolic blood pressure greater than or equal to ≥100 mmHg or systolic blood pressure greater than or equal to ≥160 mmHg) despite antihypertensive therapy. Significant screening ECG abnormalities, including atrial fibrillation/flutter, 2nd degree atrioventricular (AV) block type II, 3rd-degree AV block, Grade greater than or equal to ≥2 bradycardia, or corrected QT (QTc by Fridericia [QTcF]) greater than >480 msec (Grade greater than >1). Gastrointestinal disease (e.g. gastric or intestinal bypass surgery, pancreatic enzyme insufficiency, malabsorption syndrome, symptomatic inflammatory bowel disease, chronic diarrheal illness, bowel obstruction) that might interfere with drug absorption or with interpretation of gastrointestinal AEs. Pregnancy or breastfeeding. Prior solid organ transplantation. Use within 5 days prior to randomization of an approved or investigational therapy intended to treat COVID-19 (e.g. remdesivir, , anti-interleukin [IL]-6 antibodies, therapeutic anti-SARS CoV-2 antibodies or post-convalescent plasma, anti- SARS CoV-2 vaccine, Bruton tyrosine kinase [BTK] inhibitor), use within 3 months of chloroquine or hydroxychloroquine. Note: participants are not precluded from undergoing evaluations involving observation, noninvasive diagnostic procedures or sampling, or questionnaires as follow-up to a prior study or as components of a concurrent noninterventional study. Use within 5 days prior to randomization of a strong inhibitor or inducer of cytochrome P450 (CYP) 3A4 or expected requirement for chronic use of a strong inhibitor or inducer of CYP3A4 during study therapy. Use within 5 days prior to randomization of drug that is a moderate-to-strong substrate of CYP2C9 (including warfarin, tolbutamide, phenytoin, glimepiride) or expected requirement for chronic use of such drugs during study therapy. Use within 5 days prior to randomization of a drug known to prolong the QT interval Ongoing immunosuppressive therapy including systemic or enteric corticosteroids. (Note: At study entry, participants may be using intraarticular, inhaled, or topical corticosteroids. During study therapy, participants may use systemic, enteric, intraarticular, inhaled, or topical corticosteroids as required for intercurrent conditions.) Any illness, medical condition, organ system dysfunction, or social situation, including mental illness or substance abuse, deemed by the investigator to be likely to interfere with a participant's ability to provide informed consent, adversely affect the participant's ability to cooperate and participate in the study, or compromise the interpretation of study results.
Facility Information:
Facility Name
Yale University
City
New Haven
State/Province
Connecticut
ZIP/Postal Code
06510
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
35598394
Citation
Kumar P, Mathayan M, Smieszek SP, Przychodzen BP, Koprivica V, Birznieks G, Polymeropoulos MH, Prabhakar BS. Identification of potential COVID-19 treatment compounds which inhibit SARS Cov2 prototypic, Delta and Omicron variant infection. Virology. 2022 Jul;572:64-71. doi: 10.1016/j.virol.2022.05.004. Epub 2022 May 16.
Results Reference
derived

Learn more about this trial

A Study of LAM-002A for the Prevention of Progression of COVID-19

We'll reach out to this number within 24 hrs