LX2006 (FA Cardiomyopathy) - LX2006 is the only clinical program targeting Friedreich Ataxia (FA) cardiomyopathy, which causes death in 60-80% of individuals with FA[5, 21, 24] - Interim clinical data shows robust cardiac FXN expression in all participants and clinically meaningful reductions in multiple cardiomyopathy markers[5] - FDA alignment on key elements of accelerated approval pathway based on LVMI reduction and protein expression, with a registrational study expected to start by early 2026 and potential efficacy readout in 2027[5] - Natural history study showed a 19% higher risk of death per 10g/m2 increase in LVMI in Friedreich Ataxia (FA)[32] - Interim Phase 1/2 results show participants with abnormal LVMI at baseline achieved a mean reduction of 25% in LVMI at 12 months or sooner[42] - All participants in the LX2006 trials showed an increase in frataxin expression versus baseline, with Cohort 3 averaging a 115% increase[42, 45] - 5 out of 6 participants with abnormal LVMI at baseline achieved >10% reduction in LVMI by 12-month or sooner visit[48, 50] LX2020 (PKP2-ACM) - LX2020 is a potential best-in-class treatment for PKP2-ACM, affecting approximately 60,000 people in the US with no disease-modifying treatment available[5, 63] - Observed increased protein expression levels in two post-treatment cardiac biopsies and a 67% reduction in PVCs from baseline in one participant that reached 6-months[5, 91, 92] General - AAVrh10 demonstrates approximately 1.5x to 2x greater biodistribution to the heart compared to AAV9 in large animal models[12, 16] - Lexeo Therapeutics has approximately $181 million in pro forma cash and marketable securities, projecting a runway into 2028 with 54 million pro forma shares of common stock[95]

Preeclampsia Overview and Unmet Need - Preeclampsia affects 5-8% of all pregnancies in the U S, impacting 180,000 to 300,000 patients annually[10] - Refractory hypertension drives approximately 50% of deliveries in early-onset preeclampsia cases[51] - Current anti-hypertensives primarily target vascular smooth muscle cells, managing symptoms but not addressing the underlying endothelial dysfunction[53] DM199 Mechanism of Action and Potential Benefits - DM199 aims to increase placental perfusion and repair endothelium, potentially reducing blood pressure[44] - DM199 is not expected to cross the placental barrier, offering a potential safety advantage compared to small molecules[46] - DM199 targets both upstream hypoxia and downstream endothelial dysfunction and blood pressure[44] - DM199 has the potential to safely extend gestation and accelerate fetal growth[45] DM199 Phase 2 Trial - The ongoing Phase 2, Part 1A investigator-sponsored trial is recruiting preeclampsia patients with planned delivery in less than 72 hours[58, 60] - The trial includes dose escalation to identify the optimal dose based on blood pressure reductions[59, 62] - Key endpoints include safety and tolerability, placental transfer analysis, blood pressure reduction, and dilation of intrauterine arteries[62]

Acrivon's AP3 Platform and Pipeline - Acrivon utilizes its Acrivon Predictive Precision Proteomics (AP3) platform to overcome limitations of genetics-based precision medicine [2, 7] - The AP3 platform enables exact matching of disease-driving dysregulated pathways with a drug's mechanism of action [8] - Acrivon's pipeline includes ACR-368 (CHK1/CHK2 inhibitor) in Phase 2 trials for endometrial cancer and ACR-2316 (WEE1/PKMYT1 inhibitor) in Phase 1 for AP3-identified tumor types [18] - A novel cell cycle program with an undisclosed target is anticipated to have a development candidate nomination in 2025 [18, 98] - Additional AP3-driven programs are in early discovery for autoimmune/inflammatory candidates [18] ACR-368 and Endometrial Cancer - ACR-368 is being evaluated in a registrational intent Phase 2 single-arm trial based on predicted sensitivity in OncoSignature-positive endometrial cancer patients [18] - In endometrial cancer patients, ACR-368 monotherapy showed a confirmed ORR of 35% in OncoSignature-positive patients [53] - ACR-368 is also being studied with ultra-low dose gemcitabine (ULDG) as a sensitizer in OncoSignature-negative patients [18] - Preclinical data suggests AP3-predicted sensitization to ACR-368 by LDG correlates with OncoSignature upregulation [64] ACR-2316 and WEE1/PKMYT1 Inhibition - ACR-2316 is a novel dual WEE1/PKMYT1 inhibitor designed using the AP3 platform to overcome limitations of benchmark inhibitors [97, 104] - ACR-2316 demonstrated superior preclinical potency versus benchmark WEE1/PKMYT1 inhibitors [111] - Initial clinical activity was observed with ACR-2316 at Dose Level 3, showing approximately 25% tumor shrinkage in a patient with prior chemotherapy and anti-PD-1 therapy [138] Financial Status - As of March 31, 2025, Acrivon had $1648 million in cash and investments, projecting a runway into Q2 2027 [182]

Pipeline and Clinical Trials - Cartesian Therapeutics is pioneering mRNA cell therapies for autoimmunity, with multiple anticipated near-term catalysts[5] - Phase 3 AURORA study of Descartes-08 for Myasthenia Gravis (MG) is expected to commence in 1H25[8] - An open-label Phase 2 trial of Descartes-08 in Systemic Lupus Erythematosus (SLE) is ongoing, with data readout expected in 2H25[8] - A Phase 2 pediatric basket trial, including juvenile SLE, juvenile MG, and other conditions, is expected to initiate in 2H25[8, 12] - Dosing is underway in a first-in-human Phase 1 dose escalation trial for Descartes-15, a next-generation mRNA CAR-T candidate[8] Descartes-08 Efficacy and Safety - In a Phase 2b trial, participants treated with Descartes-08 maintained deep and durable responses over 12 months[16] - At Month 4, participants in the primary efficacy dataset experienced an average MG-ADL reduction of 5.5 points[23] - 33% of participants achieved minimum symptom expression at Month 6[23] - 80% of participants reaching Month 12 maintained a clinically meaningful response[23] - In participants with no prior exposure to biologics, the average MG-ADL reduction was 6.6 points at Month 4[26] - 57% of participants with no prior exposure to biologics achieved minimum symptom expression at Month 6[26] - 100% of participants with no prior exposure to biologics reaching Month 12 maintained a clinically meaningful response[26] - The safety profile of Descartes-08 supports outpatient administration, with no new types of adverse events reported[16, 28] Financial Position - Cartesian Therapeutics has a strong balance sheet with approximately $220.9 million as of September 30, 2024[9] - This is expected to support planned operations, including completion of the planned Phase 3 trial of Descartes-08 for MG, into mid-2027[9]

RP1: IGNITING A SYSTEMIC IMMUNE RESPONSE TO CANCER - IGNYTE trial showed an objective response rate (ORR) of 32.1% by investigator assessment and 33.6% by independent central review in anti-PD1 failed melanoma patients [24, 37] - In the IGNYTE trial, 14.7% of patients achieved a complete response (CR) [24] - In the IGNYTE trial, 17.9% of patients achieved a partial response (PR) [24] - In the IGNYTE trial, 70.4% of responding patients experienced responses in non-injected lesions, demonstrating systemic benefit [28] - Responses in the IGNYTE trial are durable, with 84.2% lasting >6 months, 74.9% lasting >12 months, and 65.2% lasting >18 months [31] - The median duration of response (DOR) in the IGNYTE trial is 36.6 months [31] - In the ARTACUS clinical trial, RP1 monotherapy showed an ORR of 34.8% and a CRR of 21.7% in solid organ transplant (SOT) patients with non-melanoma skin cancers (NMSC) [51] - In locally advanced CSCC, the complete response rate more than doubled for RP1+cemiplimab vs cemiplimab alone (48.1% vs 22.6%) [71] RP2: FOCUSED ON RARE CANCERS - In uveal melanoma, RP2 monotherapy and in combination with nivolumab showed an ORR of 29.4% [90] Financial Status - The company has a strong financial position with cash of $420.7 million as of March 31, 2024, providing a cash runway into the second half of 2026 [114]

Type 1 Diabetes (T1D) Program - Sana's hypoimmune platform (HIP) overcomes allogeneic rejection in people, which is confirmed by 4-week and 12-week data[4] - Type 1 diabetes affects 94 million children and adults, and is projected to affect 164 million by 2040[12, 13] - Type 1 diabetes leads to 201600 deaths per year and costs $81 billion worldwide annually[17] - SC451, a HIP-modified stem cell-derived pancreatic islet therapy, is advancing toward the clinic with an expected IND filing as early as 2026[114] - HIP-modified PSC differentiated islet cells transplanted into muscle persist & control blood glucose in mice for >15 months[64] Autoimmune Disease Program - B-cell mediated autoimmune diseases affect >5 million patients[68] - SC291, a HIP-modified CD19 CAR T, leads to deep B-cell depletion and has significant potential in B-cell mediated autoimmune diseases, with an ongoing GLEAM study[114] - Sana's T cell manufacturing process provides ~85% full knock-out of MHC class I and II, >995% TCR negative cells[79] - Fusogen platform offers the potential to treat B-cell mediated autoimmune diseases and B-cell cancers with NO lymphodepletion with an expected IND filing as early as 2026[114] Oncology Program - SC262, a HIP-modified CD22 CAR T, has meaningful potential in treating CD19 CAR T relapsed patients, with an ongoing VIVID study[114] - Estimated ~12000 B cell malignancy patients treated with CD19 CAR T in 2027, with ~35-40% durable complete responses, leading to ~7500 CAR T failures annually[106]

SENTI-202 Program Highlights - SENTI-202 is a first-in-class off-the-shelf Logic-Gated selective CD33 OR FLT3 NOT EMCN CAR NK cell therapy targeting AML [4, 5, 52] - The therapy is designed to selectively kill both AML blasts and LSCs while protecting healthy HSPCs [15, 52] - Preliminary Phase 1 trial data shows positive efficacy in R/R AML [5] Clinical Trial & Patient Data - The Phase 1 trial (SENTI-202-101) enrolled heavily pretreated R/R AML patients with poor prognosis [18, 52] - The study identified a preliminary Recommended Phase 2 Dose (RP2D) [20, 22, 52] - The opening dose cohort was anticipated to be biologically active [18, 22] - The median time from AML diagnosis to trial entry was less than 1 year [25] - Patients had received a median of 2 prior lines of therapy [27] Safety & Tolerability - SENTI-202 was generally well-tolerated in R/R AML patients [30, 52] - Most frequent Grade 3+ AEs were hematologic and consistent with R/R AML patients receiving lymphodepletion [29, 52] - The Maximum Tolerated Dose (MTD) was not reached, and the preliminary RP2D was identified as 1.5 x 10^9 cells/dose x 3 weekly doses/28 days [52] Efficacy & Response - Across all patients, the Overall Response Rate (ORR) was 71% (5/7) and the composite Complete Remission (cCR) rate was 57% (4/7) [33, 57] - In the preliminary RP2D cohort, the cCR rate was 67% (2/3) [33, 57] - All cCR patients (4/4) achieved MRD- status as assessed per local standard of care [33, 57] - All cCR patients maintained morphologic remission with the longest follow-up of 8+ months [57]

Palazestrant (OP-1250) Development - Olema aims to establish Palazestrant as a best-in-class backbone therapy for ER+/HER2- breast cancer, both as a monotherapy and in combination with other anti-tumor agents[8] - The pivotal Phase 3 OPERA-01 clinical trial of Palazestrant as a monotherapy is ongoing, with top-line results expected in 2026[16, 37] - A pivotal Phase 3 OPERA-02 clinical trial of Palazestrant in combination with ribociclib is planned for initiation in 2025[3, 14, 16, 37, 88] - Palazestrant monotherapy Phase 2 data showed a median PFS of 73 months in 2/3L ±CT ESR1-mutant patients and 55 months in 2/3L ±CT ESR1-wild-type patients[45, 46, 47] - Palazestrant, at 120mg in combination with ribociclib, showed a 6-month PFS rate of 74% in all patients and 68% in patients with prior CDK4/6i[75, 80] OP-3136 (KAT6 Inhibitor) Development - Olema is advancing the clinical development of OP-3136, a potential best-in-class KAT6 inhibitor, in breast and other solid tumor cancers[10] - The FDA has cleared the Investigational New Drug (IND) application for OP-3136, and a Phase 1 clinical trial has been initiated[16, 100] - Preclinical data demonstrates that OP-3136 shows synergistic activity in combination with palazestrant[112] Market and Financial Position - The estimated global market for ER+/HER2- metastatic breast cancer is greater than $20 billion[35] - The U S market potential for Palazestrant in the 2/3L setting is estimated at $3-5 billion[63] - Olema has a strong capital position with $3927 million[13]

LNZ100 Product & Clinical Trial Highlights - LNZ100 is positioned for leadership in the $3 billion+ presbyopia market with potential launch in Q4 2025[3,5] - Clinical trials showed 71% of participants achieved ≥3-line improvement at 3 hours and 40% at 10 hours[3] - 84% of participants achieved a 4-line gain at some point during the efficacy studies, and 52% achieved a 5-line gain[36] - 41% of participants achieved at least 1 line of distance vision improvement[44] Commercial Opportunity & Market Landscape - Phase 3 patient surveys indicate 75% interest for continued use of LNZ100[3] - ECPs see an average of 215 presbyopic patients per month, representing 61% of their total patient visits[52] - The presbyopia market impacts approximately 128 million people in the US[3,5] - At a conservative 6% adoption rate, the market represents a $3 billion+ opportunity[59] Financial Position & Exclusivity - The company ended Q1 2025 with $194.1 million in cash and anticipates >$190 million at PDUFA[3] - The company has broad IP portfolio and potential new chemical entity (NCE) status for market exclusivity[3]

Clinical Trial Data & Pipeline - iTeos anticipates multiple clinical data readouts in 2025, including data from GALAXIES Lung-201, GALAXIES H&N-202, TIG-006 H&N, and EOS-984 [2, 7] - GALAXIES Lung-201 Phase 2 trial showed an Objective Response Rate (ORR) of 633% with Belrestotug 100mg + Dostarlimab, 656% with Belrestotug 400mg + Dostarlimab, and 767% with Belrestotug 1000mg + Dostarlimab, compared to 375% with Dostarlimab alone [26] - In the GALAXIES Lung-201 trial, ctDNA analysis showed a median ctDNA % change of -94% in the Belrestotug 400mg + Dostarlimab cohort and -97% in the Belrestotug 1000mg + Dostarlimab cohort, compared to -65% with Dostarlimab alone [34] - The GALAXIES Lung-201 trial is enrolling 340 patients to evaluate Belrestotug + Dostarlimab safety, efficacy, PK/PD [18] - The GALAXIES H&N-202 trial is enrolling 360 patients to evaluate the antitumor activity and safety of Dostarlimab + novel IOs [46] - The company is enrolling 1000 patients in the GALAXIES Lung-301 Phase 3 trial to evaluate Belrestotug + Dostarlimab safety and efficacy vs placebo + pembrolizumab [42] - The company's TIGIT program has data readouts with >400 patients from TIGIT:PD-1 trials in 1L NSCLC and 1L HNSCC [51] - The company's EOS-984 Phase 1 trial is enrolling 84 patients to evaluate safety/tolerability of EOS-984 as a monotherapy and in combination with pembrolizumab [66] - The company's TRM-010 Phase 1 trial is enrolling 40 patients to evaluate safety/tolerability of EOS-215 as a monotherapy and in combination with pembrolizumab [82] Financial Status - iTeos had approximately $624 million in cash, cash equivalents, and short-term investments as of March 31, 2025, providing a cash runway through 2027 [6, 87] TIGIT Program & Differentiation - Belrestotug is the first and only TIGIT to demonstrate robust target engagement and Phase 1 monotherapy activity [15] - Belrestotug is the only TIGIT with proven Treg depletion at all doses [15]