Exhibit 99.1
TCR2 Therapeutics Reports First Quarter 2022 Financial Results and Provides Corporate Update
- Initiated Phase 2 expansion portion of the ongoing gavo-cel clinical trial
- IND Clearance for Phase 1/2 clinical trial of TC-510
- 30 patients treated with gavo-cel in the expanded Phase 1 trial; dataset review in July 2022
- Updates anticipated in the second half of 2022
CAMBRIDGE, Mass., May 12, 2022 - TCR2 Therapeutics Inc. (Nasdaq: TCRR), a clinical-stage cell therapy company with a pipeline of novel T cell therapies for cancer patients suffering from solid tumors, today announced financial results for the first quarter ended March 31, 2022 and provided a corporate update.
“We are very pleased with the momentum generated in the last quarter as we initiated the next phases on two clinical programs and expect to present in July an expanded dataset on 30 patients treated with gavo-cel,” said Garry Menzel, Ph.D., President and Chief Executive Officer of TCR2 Therapeutics. “The consistent tumor regression observed with gavo-cel in Phase 1 establishes a baseline efficacy and safety profile upon which we can build in Phase 2. With the initiation of the TC-510 Phase 1 clinical trial, which includes the treatment of pancreatic cancer, colorectal cancer and triple negative breast cancer, we have an opportunity to expand the number of indications potentially addressable with our TRuC-T cell therapies. We look forward to a busy second half of execution as we scale these clinical trials as well as build out our preclinical pipeline targeting CD70 with enhancements and allogeneic strategies.”
Recent Developments
Gavo-cel:
TC-510:
Anticipated Milestones
Gavo-cel:
TC-510:
Pipeline:
Manufacturing:
Financial Highlights
Upcoming Events
TCR2 Therapeutics management is scheduled to participate at the following upcoming conferences.
About TCR2 Therapeutics
TCR2 Therapeutics Inc. is a clinical-stage cell therapy company developing a pipeline of novel T cell therapies for cancer patients suffering from solid tumors. The company is focused on the discovery and development of product candidates against novel and complex targets utilizing its proprietary T cell receptor (TCR) Fusion Construct T cells (TRuC®-T cells). The TRuC platform is designed to specifically recognize and kill cancer cells by harnessing signaling from the entire TCR, independent of human leukocyte antigens (HLA). For more information about TCR2, please visit www.tcr2.com.
About gavo-cel
The ongoing gavo-cel Phase 1/2 clinical trial is evaluating the safety and efficacy of gavo-cel in patients with mesothelin-expressing MPM, ovarian cancer, non-small cell lung cancer (NSCLC) and cholangiocarcinoma.
In the Phase 2 portion of the clinical trial, patients will receive gavo-cel at the recommended Phase 2 dose (RP2D)(1x108 cells/m2). A total of 75 patients will be treated in the MPM cohort and a total of 20 patients will be treated in each one of the following indications: ovarian, NSCLC and cholangiocarcinoma. In the MPM cohort, patients will be randomized to receive either single agent gavo-cel, gavo-cel in combination with Opdivo (nivolumab), or gavo-cel in combination with Opdivo and Yervoy (ipilimumab). In ovarian, NSCLC and cholangiocarcinoma, all patients will receive gavo-cel in combination with Opdivo.
About TC-510
TC-510 is a mesothelin-targeted TRuC-T cell that co-expresses a PD-1:CD28 chimeric switch receptor to provide a local costimulatory signal by engaging with PD-L1 expressed in the hostile tumor microenvironment and converting the negative inhibitory signal into a positive costimulatory signal.
The TC-510 Phase 1/2 clinical trial is evaluating the safety and efficacy of TC-510 in patients with mesothelin-expressing MPM, ovarian cancer, pancreatic cancer, colorectal cancer and triple negative breast cancer.
The Phase 1 portion of the clinical trial utilizes a modified 3+3 design with five escalating dose levels for TC-510 (50x106, 100x106, 130x106, 160x106, and 200x106 cells). At each dose level, TC-510 will be treated with lymphodepletion chemotherapy and after the first patient is treated at each dose level, a 28-day safety observation period is instituted. Then, patients 2 and 3 may be infused simultaneously. The primary objective for the study is patient safety with a key secondary objective to determine the RP2D. In addition to standard measures of safety and efficacy, translational work includes the assessment of expansion, trafficking, and persistence of TC-510 T cells.
Forward-looking Statements
This press release contains forward-looking statements and information within the meaning of the Private Securities Litigation Reform Act of 1995 and other federal securities laws. The use of words such as "may," "will," "could", "should," "expects," "intends," "plans," "anticipates," "believes," "estimates," "predicts," "projects," "seeks," "endeavor," "potential," "continue" or the negative of such words or other similar expressions can be used to identify forward-looking statements. These forward-looking statements include, but are not limited to, express or implied statements regarding the therapeutic potential of gavo-cel, TC-510 and the Company’s other product candidates, expected progress and timing of updates for the gavo-cel and TC-510 clinical trials, expectations regarding clinical data for gavo-cel and TC-510 and preclinical data for our emerging pipeline and enhancements, increased manufacturing capacity and technical capabilities, including through our manufacturing partnership with ElevateBio, LLC, expectations with respect to increased clinical trial demand, future IND-enabling studies and filings, future
clinical development plans, expected cash use in 2022 and cash runway into 2024, the development of the Company’s TRuC-T cells, their potential characteristics, applications and clinical utility, and the potential therapeutic applications of the Company’s TRuC-T cell platform.
The expressed or implied forward-looking statements included in this press release are only predictions and are subject to a number of risks, uncertainties and assumptions, including, without limitation: uncertainties inherent in clinical studies and in the availability and timing of data from ongoing clinical studies; whether interim results from a clinical trial will be predictive of the final results of the trial; whether results from preclinical studies or earlier clinical studies will be predictive of the results of future trials; the expected timing of submissions for regulatory approval or review by governmental authorities, including review under accelerated approval processes; orphan drug designation eligibility; regulatory approvals to conduct trials or to market products; TCR2’s ability to maintain sufficient manufacturing capabilities to support its research, development and commercialization efforts, including TCR2’s ability to secure additional manufacturing facilities; whether TCR2's cash resources will be sufficient to fund TCR2's foreseeable and unforeseeable operating expenses and capital expenditure requirements, the impact of the COVID-19 pandemic on TCR2’s ongoing operations; and other risks set forth under the caption "Risk Factors" in TCR2’s most recent Annual Report on Form 10-K, most recent Quarterly Report on Form 10-Q and its other filings with the Securities and Exchange Commission. In light of these risks, uncertainties and assumptions, the forward-looking events and circumstances discussed in this press release may not occur and actual results could differ materially and adversely from those anticipated or implied in the forward-looking statements. You should not rely upon forward-looking statements as predictions of future events. Although TCR2 believes that the expectations reflected in the forward-looking statements are reasonable, it cannot guarantee that the future results, levels of activity, performance or events and circumstances reflected in the forward-looking statements will be achieved or occur.
Moreover, except as required by law, neither TCR2 nor any other person assumes responsibility for the accuracy and completeness of the forward-looking statements included in this press release. Any forward-looking statement included in this press release speaks only as of the date on which it was made. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law.
Investor and Media Contact:
Carl Mauch
Senior Director, Investor Relations and Corporate Communications
(617) 949-5667
carl.mauch@tcr2.com
TCR2 THERAPEUTICS INC.
UNAUDITED CONSOLIDATED BALANCE SHEETS
(amounts in thousands, except share data)
| March 31, |
|
| December 31, |
| ||
Assets |
|
|
|
|
| ||
Current assets |
|
|
|
|
| ||
Cash and cash equivalents | $ | 74,117 |
|
| $ | 222,564 |
|
Investments |
| 158,071 |
|
|
| 43,029 |
|
Prepaid expenses and other current assets |
| 15,115 |
|
|
| 10,534 |
|
Total current assets |
| 247,303 |
|
|
| 276,127 |
|
|
|
|
|
|
| ||
Property and equipment, net |
| 18,767 |
|
|
| 17,075 |
|
Right-of-use assets, operating leases |
| 55,228 |
|
|
| 28,283 |
|
Restricted cash |
| 1,158 |
|
|
| 1,156 |
|
Other assets, non-current |
| 791 |
|
|
| 730 |
|
Total assets | $ | 323,247 |
|
| $ | 323,371 |
|
|
|
|
|
|
| ||
Liabilities and stockholders’ equity |
|
|
|
|
| ||
Accounts payable | $ | 4,482 |
|
| $ | 2,144 |
|
Accrued expenses and other current liabilities |
| 9,452 |
|
|
| 13,094 |
|
Operating lease liabilities |
| 16,933 |
|
|
| 3,367 |
|
Total current liabilities |
| 30,867 |
|
|
| 18,605 |
|
|
|
|
|
|
| ||
Operating lease liabilities, non-current |
| 36,751 |
|
|
| 22,996 |
|
Other liabilities |
| 313 |
|
|
| 293 |
|
Total liabilities |
| 67,931 |
|
|
| 41,894 |
|
|
|
|
|
|
| ||
Stockholders’ equity |
|
|
|
|
| ||
Common stock, $0.0001 par value; 150,000,000 shares authorized; 38,546,345 and 38,496,484 shares issued and outstanding as of March 31, 2022 and December 31, 2021, respectively. |
| 4 |
|
|
| 4 |
|
Additional paid-in capital |
| 634,300 |
|
|
| 631,008 |
|
Accumulated other comprehensive income (loss) |
| (344 | ) |
|
| (13 | ) |
Accumulated deficit |
| (378,644 | ) |
|
| (349,522 | ) |
Total stockholders’ equity |
| 255,316 |
|
|
| 281,477 |
|
Total liabilities and stockholders’ equity | $ | 323,247 |
|
| $ | 323,371 |
|
TCR2 THERAPEUTICS INC.
UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS
(amounts in thousands, except share and per share data)
|
| Three Months Ended |
| |||||
|
| 2022 |
|
| 2021 |
| ||
Operating expenses |
|
|
|
|
|
| ||
Research and development |
| $ | 22,883 |
|
| $ | 15,924 |
|
General and administrative |
|
| 6,320 |
|
|
| 5,668 |
|
Total operating expenses |
|
| 29,203 |
|
|
| 21,592 |
|
Loss from operations |
|
| (29,203 | ) |
|
| (21,592 | ) |
|
|
|
|
|
|
| ||
Interest income, net |
|
| 117 |
|
|
| 116 |
|
Loss before income tax expense |
|
| (29,086 | ) |
|
| (21,476 | ) |
|
|
|
|
|
|
| ||
Income tax expense |
|
| 36 |
|
|
| 36 |
|
Net loss |
| $ | (29,122 | ) |
| $ | (21,512 | ) |
|
|
|
|
|
|
| ||
Per share information |
|
|
|
|
|
| ||
Net loss per share of common stock, basic and diluted |
| $ | (0.76 | ) |
| $ | (0.58 | ) |
|
|
|
|
|
|
| ||
Weighted average shares outstanding, basic and diluted |
|
| 38,513,104 |
|
|
| 37,062,604 |
|
TCR2 THERAPEUTICS INC.
UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS
(amounts in thousands)
| Three Months Ended March 31, |
| |||||
| 2022 |
|
| 2021 |
| ||
Operating activities |
|
|
|
|
| ||
Net loss | $ | (29,122 | ) |
| $ | (21,512 | ) |
Adjustments to reconcile net loss to cash used in operating activities: |
|
|
|
|
| ||
Depreciation and amortization |
| 706 |
|
|
| 513 |
|
Stock-based compensation expense |
| 3,177 |
|
|
| 3,120 |
|
Amortization on investments |
| 20 |
|
|
| 164 |
|
Deferred tax liabilities |
| 21 |
|
|
| 36 |
|
Changes in operating assets and liabilities: |
|
|
|
|
| ||
Prepaid expenses and other current assets |
| (4,400 | ) |
|
| (2,265 | ) |
Operating leases, net |
| 375 |
|
|
| (3,808 | ) |
Accounts payable |
| 1,756 |
|
|
| 1,684 |
|
Accrued expenses and other liabilities |
| (3,667 | ) |
|
| (1,859 | ) |
Cash used in operating activities |
| (31,134 | ) |
|
| (23,927 | ) |
|
|
|
|
|
| ||
Investing activities |
|
|
|
|
| ||
Purchases of equipment |
| (1,911 | ) |
|
| (1,491 | ) |
Software development costs |
| (66 | ) |
|
| - |
|
Purchases of investments |
| (148,382 | ) |
|
| (40,732 | ) |
Proceeds from sale or maturity of investments |
| 32,989 |
|
|
| 59,287 |
|
Cash provided by (used in) investing activities |
| (117,370 | ) |
|
| 17,064 |
|
|
|
|
|
|
| ||
Financing activities |
|
|
|
|
| ||
Proceeds from public offering of common stock, net of issuance costs |
| - |
|
|
| 131,330 |
|
Proceeds from the exercise of stock options |
| 115 |
|
|
| 376 |
|
Payment of deferred offering costs |
| (56 | ) |
|
| (164 | ) |
Cash provided by financing activities |
| 59 |
|
|
| 131,542 |
|
|
|
|
|
|
| ||
Net change in cash, cash equivalents, and restricted cash |
| (148,445 | ) |
|
| 124,679 |
|
Cash, cash equivalents, and restricted cash at beginning of year |
| 223,720 |
|
|
| 94,738 |
|
Cash, cash equivalents, and restricted cash at end of period | $ | 75,275 |
|
| $ | 219,417 |
|
# # #