GlobeNewswire Inc | May 13, 2021 08:05AM EDT

May 13, 2021

-- Phase 3 study of lenabasum in dermatomyositis on schedule for topline data in Q2 2021 -- Company focused on advancing cannabinoid programs in metabolic diseases and cancer into the clinic in 2022 -- Corbus is actively engaging with potential partners to expand its pipeline through acquisition of external assets -- Cash and investments on hand of $125M provides projected runway into Q1 2024

Norwood, MA, May 13, 2021 (GLOBE NEWSWIRE) -- Corbus Pharmaceuticals Holdings, Inc. (NASDAQ: CRBP) (Corbus or the Company), a clinical-stage drug development company pioneering transformative medicines that target the endocannabinoid system, today reported financial results for the first quarter of 2021 and provided corporate updates.

Pipeline Updates:

-- Lenabasum, a novel, oral, selective cannabinoid receptor type 2 (CB2) agonist: Dermatomyositis:The last subject completed the final visitin thePhase 3 DETERMINE studyonMarch 30, 2021.Topline data are on schedule for Q2 2021.Systemiclupuserythematosus:The lastsubjectwas enrolled intheNational Institutes of Health-sponsoredPhase 2 studyon April 20, 2021.Topline dataareexpected in the second half of 2021. -- Cannabinoid receptor type 1 (CB1) inverse agonistsfor metabolic diseases: Corbus compounds promote weight loss and improve glucose tolerance and insulin sensitivity in a preclinical model of diet-induced obesity. Corbus is moving toward candidate selection and first-in-human clinical studies in 2022. -- CB2agonistsfor cancer: Multiple Corbus compounds have demonstrated activity against tumor cells in vitro, and several show activity as monotherapy in animal models of solid tumors.TheCompany plans candidate selection later this year and first-in-human clinical studies in 2022.

Yuval Cohen, Ph.D., Chief Executive Officer said, We are making progress on our plan to expand our pipeline with our internal cannabinoid programs as well as actively engaging with potential partners to add new assets.

Dr. Cohen continued, We benefit from a strong financial position with approximately $125M of cash and investments on hand, which is expected to fund the Company into the first quarter of 2024.

Financial Results for First Quarter Ended March 31, 2021:

Revenue from awards and licenses was approximately $648,000 for the three months ended March 31, 2021, compared to approximately $1.8 million in the comparable period in 2020.

Operating expenses decreased by $15.5 million to approximately $16.1 million for the three months ended March 31, 2021, compared to $31.6 million in the comparable period in the prior year. The decrease was primarily attributable to decreased clinical trial and drug manufacturing costs, and an overall reduction in compensation expense.

The Company reported a net loss of approximately $16.1 million, or a net loss per diluted share of $0.14, for the three months ended March 31, 2021, compared to a net loss of approximately $29.7 million, or a net loss per diluted share of $0.43, for the same period in 2020.

Cash, cash equivalents and investments were $125 million as of March 31, 2021. During the first quarter of 2021, the Company raised $58.9 million in net proceeds from the Companys ATM facility.

The $125 million of cash and investments on hand, as of March 31, 2021, is expected to fund operations into the first quarter of 2024, based on the current planned expenditures.

About Corbus

Corbus Pharmaceuticals Holdings, Inc. is a clinical-stage company focused on the development and commercialization of novel medicines designed to target the endocannabinoid system. The Companys lead product candidate, lenabasum, is a novel, oral, selective cannabinoid receptor type 2 (CB2) agonist designed to provide an alternative to immunosuppressive medications in the treatment of chronic inflammatory and fibrotic diseases. Lenabasum is currently being evaluated in dermatomyositis and systemic lupus erythematosus. Corbus is also developing a pipeline of other preclinical drug candidates from its endocannabinoid system platform.

Lenabasum is not approved for the treatment of any indication. For more information on Corbus clinical programs, please visit here.

For more information, visit http://www.corbuspharma.com/, and connect with us on Twitter, LinkedIn, and Facebook.

Forward-Looking Statements

This press release contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934 and Private Securities Litigation Reform Act, as amended, including those relating to the Company's restructuring, trial results, product development, clinical and regulatory timelines, market opportunity, competitive position, possible or assumed future results of operations, business strategies, potential growth opportunities and other statement that are predictive in nature. These forward-looking statements are based on current expectations, estimates, forecasts and projections about the industry and markets in which we operate and management's current beliefs and assumptions.

These statements may be identified by the use of forward-looking expressions, including, but not limited to, "expect," "anticipate," "intend," "plan," "believe," "estimate," "potential, "predict," "project," "should," "would" and similar expressions and the negatives of those terms. These statements relate to future events or our financial performance and involve known and unknown risks, uncertainties, and other factors, including the potential impact of the recent COVID-19 pandemic and the potential impact of sustained social distancing efforts, on our operations, clinical development plans and timelines, which may cause actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include those set forth in the Company's filings with the Securities and Exchange Commission. Prospective investors are cautioned not to place undue reliance on such forward-looking statements, which speak only as of the date of this press release. The Company undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise.

Corbus Pharmaceuticals Holdings, Inc.Condensed Consolidated Balance Sheets

March 31, December 31, 2021 2020 (unaudited)ASSETS Current assets: Cash and cash equivalents $ 66,613,246 $ 85,433,441 Marketable Securities 57,399,179 ? Restricted cash 350,000 350,000 Stock subscriptions receivable ? 960,033 Prepaid expenses and other current assets 3,658,794 3,712,861 Contract asset 2,266,120 1,618,296 Total current assets 130,287,339 92,074,631 Restricted cash 669,900 669,900 Property and equipment, net 3,787,596 4,067,837 Operating lease right of use asset 5,096,165 5,248,525 Other assets 304,037 234,038 Total assets $ 140,145,037 $ 102,294,931 LIABILITIES AND STOCKHOLDERS? EQUITY Current liabilities: Notes payable $ 408,278 $ 710,158 Accounts payable 3,615,366 7,381,183 Accrued expenses 17,742,474 22,005,432 Derivative liability 803,000 797,000 Operating lease liabilities, current 1,036,297 1,004,063 Total current liabilities 23,605,415 31,897,836 Long-term debt, net of debt discount 18,199,289 18,029,005 Operating lease liabilities, noncurrent 6,823,339 7,093,165 Total liabilities 48,628,043 57,020,006 Stockholders? equity Preferred Stock $0.0001 par value:10,000,000 shares authorized, no shares ? ? issued and outstanding at March 31, 2021and December 31, 2020Common stock, $0.0001 par value;150,000,000 shares authorized,125,033,006 and 98,852,696 shares issued 12,503 9,885 and outstanding at March 31, 2021 andDecember 31, 2020, respectivelyAdditional paid-in capital 411,691,762 349,358,378 Accumulated other comprehensive loss (28,765 ) ? Accumulated deficit (320,158,506 ) (304,093,338 )Total stockholders? equity 91,516,994 45,274,925 Total liabilities and stockholders? $ 140,145,037 $ 102,294,931 equity

Corbus Pharmaceuticals Holdings, Inc.Condensed Consolidated Statements of Operations (Unaudited)

For the Three Months Ended March 31, 2021 2020 Revenue from awards and licenses $ 647,824 $ 1,762,059 Operating expenses: Research and development 10,720,823 23,947,866 General and administrative 5,341,197 7,699,479 Total operating expenses 16,062,020 31,647,345 Operating loss (15,414,196 ) (29,885,286 )Other income (expense), net: Other income (expense), net (15,094 ) - Interest income (expense), net (646,550 ) 101,993 Change in fair value of derivative (6,000 ) - liabilityForeign currency exchange loss, net 16,672 126,493 Other income (expense), net (650,972 ) 228,486 Net loss $ (16,065,168 ) $ (29,656,800 )Net loss per share, basic and diluted $ (0.14 ) $ (0.43 )Weighted average number of common 116,344,900 69,272,402 shares outstanding, basic and diluted

Corbus Pharmaceuticals Contacts: Ted Jenkins, Senior Director, Investor Relations and Corporate Communications Phone: +1 (617) 415-7745 Email: ir@corbuspharma.com

Lindsey Smith, Director, Investor Relations and Corporate Communications Phone: +1 (617) 415-7749 Email: mediainfo@corbuspharma.com