Opportunities

Company Overview

ImaginAb is focused on non-invasive, whole-body, in vivo PET imaging of CD8 T cells. The company’s goal is to visualize the immune system’s response to therapy, and thus change the way in which cancer patients are treated by tailoring immuno-oncology treatments for best patient outcomes.

Market Opportunity: High Unmet Need in Immuno-Oncology

Immuno-oncology (I-O) is an exciting, growing, and effective field. However, establishing the right treatment for each patient has been challenging. Moreover, once treatment has started, it can take months to determine whether the patient is responding or progressing. Costs are estimated to be over $150,000 per annum per patient, with response rates typically around 20-30%. Current methods used to address these challenges (e.g., biopsy/liquid biopsy, biomarkers, imaging, etc.) are ineffective.

ImaginAb's Solution: CD8 T Cell ImmunoPET

ImaginAb using its proprietary technology platform, has developed a humanized engineered antibody around half the size of an intact antibody (“minibody”) designed to have an affinity for human CD8 T cells, and an IP protected 89Zr-minibody platform for non-invasive imaging. 89Zr half-life of 3.2 days enables centralized distribution (e.g., one manufacturing site for North America). The ImmunoPET agent is infused in the body and an image is taken using a standard PET camera. This is similar to an F-18 FDG scan. However, instead of imaging cancer, ImaginAb’s ImmunoPET is imaging the CD8 T cells (i.e., the immune system response).

CD8 ImmunoPET Imaging Product Overview

Scientific Foundation

Meditope is a pre-clinical oncology company leveraging its proprietary platform technology which allows for the selective attachment of anti-cancer agents and biologicals to antibodies and other targeting moieties providing specific targeted delivery to the tumor. The company’s first indication will be a prostate tumor targeted cytokine fusion to selectively target prostate cancer cells with an otherwise toxic treatment. Meditope’s patent suite covers a broad-based diagnostic/therapy platform - a Lego^®-like system that allows the coupling of a molecular payload (drug, radiotracer, marker) to any antibody. The binding site is engineered into a specific antibody and the binding is specific and controllable. The affinity-driven conjugation allows for more efficient and gentler payload attachment that can be made covalent for maximal stability or non-covalent for planned dissociation.

Enabled Antibodies

Specific amino acids of antibody may be switched out to enhance affinity of binding and amino acids are always chosen based on “rules” designed to preserve antibody integrity. Enablement retains normal antibody function (example: antigen recognition). Noncovalent and covalent binding is possible with single enablement (requires different peptides)

Superior Conjugation Technology

Neuromity is a biopharmaceutical company led by industry veterans experienced in chiral switching and deuterated drugs.. By substituting a hydrogen with a deuterium at a chiral center, we "lock" interconverting enantiomers in place and create superior drugs, a process called Deuterium-Enabled Chiral Switching (DECS). With DECS, we reduce development risk, shorten R&D timelines, lower the cost of development, and create new composition-of-matter patent protection.

Neuromity Therapeutics Summary

• Novel strategy for deuterated drugs
• Interconverting enantiomers are “locked in place” with deuterium
• Stabilization enables characterization of enantiomers and selection of the best drug candidate
• Ability to rely on parent racemic drug for expedited 505(b)(2) regulatory path
• Deuterium-stabilized enantiomers are NCEs with new composition of matter patent protection
  
  
• Lead program based on bupropion (Wellbutrin®)
• Preferred S-enantiomer of bupropion stabilized and differentiated (NTY-184)
• More potent anti-depressant activity without R,R-OH seizure risk
  
  
• Significant NTY-184 portfolio opportunities to build value
• Single pivotal / Phase 3 trial for approved bupropion indications, starting with MDD
• Novel efficacy and metabolic combos with NTY-184
• World-class experience in chiral drug development and M&A

AUM Biosciences is an oncology company focused on advancing a clinical pipeline of precision oncology therapeutics designed to deploy multi-faceted inhibition strategies to reverse cancer resistance. Below is an overview of the company's novel pre / clinical development programs:

• AUM001: Best-in-class MNK inhibitor in-licensed from A*Star (Agency for Science, Technology, and Research) in November 2018. Ongoing Phase 2a trial targets microsatellite stability colorectal cancer (MSS CRC) which comprises over 90% of all patients. The Phase 2a trial includes both monotherapy and combination therapies using AUM001 combined with FDA approved checkpoint inhibitors from two major large pharma companies targeting solid tumors including NSCLC and Urothelial cancer.
• AUM601: A Phase-II ready, best-in-class Pan-TRK inhibitor in-licensed in May 2021 from CMG / Handok targeting multiple tumors (basket trial). A multinational Phase 2a Registration Study is expected to begin / patient enroll in 1H 2023 encompassing TRK fusion and mutation patients. Orphan Drug Designation was awarded in Q3 2022 and US IND is projected in the 1Q2023.
• AUM302: A first-in-class multi-kinase inhibitor targeting oncology indications with PIM over-expression, PIK3CA mutation including Neuroblastoma and Breast cancer. IND-Enabling Studies are ongoing with Phase I Trial expected to begin in 1H2023. AUM received Orphan Drug Designation in November, 2022 (Neuroblastoma), and a Pediatric Rare Disease Designation as 90%+ of neuroblastoma patients are prevalent in children younger than 5 years old and is the 3rd most common pediatric cancer.
• AUM003: A best-in-class MNK inhibitor targeting orphan indications such as glioblastoma (Brain cancer), and sarcoma (bone/soft tissue cancer). IND-Enabling Studies are ongoing with Phase I expected to begin 2H2023.

Gene therapy for the treatment of Atrial Fibrillation

Inomagen Therapeutics is an early-stage company dedicated to developing and commercializing a biological (gene) therapy to improve the treatment of atrial fibrillation (AF) by targeting the underlying cause of the disease. AF is the most common sustained heart rhythm disorder affecting 6M people in the U.S. and 33M worldwide. Those suffering with AF have a ~6x higher risk of stroke leading to 750,000 hospitalizations and 130,000 deaths globally. AF incidence increases significantly with age, making the disease an epidemic in developed countries.

 Unfortunately, current AF treatments have suboptimal efficacy. Drugs to control heart rhythm have <50% efficacy and can cause life threatening arrhythmias and significant side effects. For drug refractory patients, cardiac ablation is moderately successful (70%) treating early stage (paroxysmal) AF, however, often requires repeat procedures. Most troubling is cardiac ablation’s 30-50% success treating more advanced stage (persistent) AF representing the majority of symptomatic, drug refractory AF patients. Despite best efforts, improvements in ablation catheters and energy sources have led to only modest increases in ablation success.

Inomagen is developing a biological (gene) therapy targeting >70% efficacy for all AF patients including under-treated patients with advanced stage (persistent) AF. With the support of significant grant funding (>$20M), RTI identified fundamental molecular mechanisms in the creation of the AF disease state and major trans-genes to selectively target these mechanisms. In proof-of-concept studies, Inomagen’s gene therapy technology demonstrated a marked decrease in AF in clinically relevant, large animal models.

GENE THERAPY HAS POTENTIAL TO SURPASS CARDIAC ABLATION AS THE AF TREATMENT OF CHOICE

• Inomagen’s therapy directly targets the molecular mechanisms underlying AF and has potential to be more effective than current standard ion-channel blockers and ablation 
• Inomagen’s gene therapy approach attenuates both electrical remodeling (assessed in the Rapid Atrial Pacing, RAP, mode) as well as fibrosis (Heart Failure Model) in large animals
• Potential to substantially reduce mortality, improve quality of life, and control healthcare costs 
• Avoids creating destructive ablative lesions of heart tissue which do not have the capacity to regrow, and can limit future AF treatment options
• Uses a novel trans-venous delivery approach making the procedure comparable to or simpler than current AF ablation 
• Simultaneous electroporation in atrial region using a commercially available electrophysiology mapping catheter achieved excellent atrial gene transfer