Beam Therapeutics Reports Pipeline Updates and First Quarter 2024 Financial Results

On May 7, 2024 – Beam Therapeutics Inc.(Nasdaq: BEAM), a biotechnology company developing precision genetic medicines through base editing, reported first quarter 2024 financial results and provided updates across the company’s hematology and genetic disease franchises (Press release, Beam Therapeutics, MAY 7, 2024, View Source [SID1234642761]).

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"We’re pleased to share progress across our high-priority programs that exemplify our commitment to rapid, focused execution and a dedication to developing differentiated, one-time medicines for serious genetic diseases," said John Evans, chief executive officer of Beam. "We have successfully completed dosing and engraftment for three sickle cell disease patients in the sentinel cohort of the BEAM-101 BEACON trial allowing us to now move forward with expansion phase dosing. We look forward to sharing data for multiple patients treated with BEAM-101 later this year. In addition, our team has done an incredible job executing our ex-U.S. clinical strategy for BEAM-302, securing CTA clearance in the UK and rapidly working toward the initiation of our Phase 1/2 trial in patients with alpha-1 antitrypsin deficiency. This study is designed to demonstrate proof-of-concept for correction of the disease-causing mutation that could potentially help patients with both lung and liver disease manifestations. These updates, supported by our robust balance sheet, mark a significant stride toward our goal of establishing base editing as a potentially transformative and differentiated therapeutic option for patients in need."

First Quarter 2024 and Recent Progress


Sequential dosing and engraftment have been successfully completed for the three patients in the sentinel cohort of the BEACON Phase 1/2 clinical trial of BEAM-101 in severe sickle cell disease.

Following clearance by the data monitoring committee, the expansion cohort of the BEACON trial of BEAM-101, in which patients can be dosed in parallel, is now open with dosing expected to begin imminently.

In March 2024, Beam announced the clearance of its clinical trial authorisation (CTA) application by the United Kingdom (UK) Medicines and Healthcare Products Regulatory Agency for BEAM-302, the company’s priority genetic disease program for the treatment of alpha-1 antitrypsin deficiency (AATD).
Key 2024 Anticipated Milestones

Hematology Franchise


In the BEACON Phase 1/2 clinical trial of BEAM-101 in adults with severe sickle cell disease, Beam anticipates continuing to enroll and dose patients in the expansion cohort of the trial, with a total target of up to 45 treated patients.

The company expects to report data from multiple patients in the BEACON trial in the second half of 2024.

Beam continues to advance and invest in its Engineered Stem Cell Antibody Paired Evasion (ESCAPE) conditioning platform and anticipates initiating Phase 1-enabling preclinical studies for the program in 2024.
Genetic Disease Franchise


Beam expects to initiate the Phase 1/2 clinical trial for BEAM-302 in AATD in the first half of 2024.

Beam expects to submit an investigational new drug (IND) application in the U.S. for BEAM-301 for the potential treatment of glycogen storage disease type 1a (GSD1a) in the first half of 2024.

First Quarter 2024 Financial Results


Cash Position: Cash, cash equivalents and marketable securities, were $1.1 billion as of March 31, 2024, compared to $1.2 billion as of December 31, 2023.

Research & Development (R&D) Expenses: R&D expenses were $84.8 million for the first quarter of 2024, compared to $99.6 million for the first quarter of 2023.

General & Administrative (G&A) Expenses: G&A expenses were $26.7 million for the first quarter of 2024, compared to $23.5 million for the first quarter of 2023.

Net Loss: Net loss was $98.7 million for the first quarter of 2024, or $1.21 per share, compared to $96.5 million for the first quarter of 2023, or $1.33 per share.
Cash Runway

Beam expects that its cash, cash equivalents and marketable securities as of March 31, 2024, will enable the company to fund its anticipated operating expenses and capital expenditure requirements into 2027. This expectation includes funding directed toward reaching each of the key anticipated milestones for BEAM-101, ESCAPE, BEAM-301 and BEAM-302 described above, as well as continued investments in platform advancements and manufacturing capabilities.