- In May - announced initial data from a Phase 1b clinical trial demonstrating that aldoxorubucin has distribution half-life of 20-24 hours following infusion, which is significantly longer than the five minute half-life of doxorubicin. The trial also indicated that aldoxorubicin’s distribution to healthy tissue was 250-fold less than that of doxorubicin. Aldoxorubicin showed prolonged clinical activity in two patients with small-cell lung cancer who had failed other therapies.
- In June - presented preliminary results from a Phase 1b clinical trial that showed that aldoxorubicin administered at 90% of its single agent dose could safely be delivered in combination with doxorubicin at 50% of its single agent dose to patients with advanced solid tumors. The presentation was made at the American Society of Clinical Oncology (ASCO) conference.
- In June - announced the completion of enrollment of 105 evaluable patients in the global Phase 2b clinical trial with aldoxorubicin as a first-line treatment for soft tissue sarcoma. This clinical trial allows for a head-to-head evaluation of efficacy and safety of aldoxorubicin and doxorubicin.
- In July - reported highly favorable data from a confirmatory preclinical trial of human glioblastoma that showed statistically significant efficacy of arimoclomol (prolonged survival) and highly specific uptake of drug in the tumor only and not normal brain tissue.
- 2H13 – initiation of Phase 2b clinical trial with aldoxorubicin in patients with relapsed glioblastoma.
- 2H13 – progression free survival and tumor response results from the global Phase 2b clinical trial directly comparing the efficacy and safety of aldoxorubicin and doxorubicin as a first-line treatment for patients with soft tissue sarcoma.
- 1Q14 – initiation of global Phase 3 pivotal clinical trial with aldoxorubicin as a second-line treatment for patients with soft tissue sarcoma who have failed chemotherapy.
- Ongoing work in expanding the oncology pipeline by combining the novel linker platform technology with additional chemotherapeutic agents.
Research and development (R&D) expenses were $4.6 million for the second quarter of 2013, and included development expenses of $2.5 million for aldoxorubicin and $0.9 million for tamibarotene. R&D expenses were $2.7 million for the second quarter of 2012.General and administrative (G&A) expenses were $2.0 million and $2.1 million for three months ended June 30, 2013 and 2012, with non-cash stock-compensation expense of $0.4 million recorded for both quarters. CytRx reported cash, cash equivalents and short-term investments of $28.0 million and no debt as of June 30, 2013. About Glioblastoma Glioblastoma is the most common and most malignant brain tumor in adults and afflicts more than 12,500 new patients in the U.S. annually. Despite surgical resection, radiotherapy and chemotherapy, the median survival after diagnosis is about 12-14 months. Although the reason for treatment failure may depend upon several factors, limited efficacy of chemotherapeutic agents has been attributed to several contributing factors including insufficient drug delivery to the tumor site through the blood-brain barrier. About Soft Tissue Sarcoma Sarcoma is an umbrella term for more than 50 subtypes of cancer that occur in the muscles, fat, blood vessels, tendons and other connective tissues in the body. Last year an estimated 38,000 new cases of soft tissue sarcoma were reported and more than 13,000 deaths were attributed to this cancer in the U.S. and Europe. Patients with metastatic, locally advanced or unresectable soft tissue sarcomas have a poor prognosis with progression-free survival of around 2 months to 4.6 months and median overall survival of approximately 9 months to 12 months. CytRx has been granted orphan drug designation by the FDA for the treatment of patients with soft tissue sarcomas. About CytRx Corporation CytRx Corporation is a biopharmaceutical research and development company specializing in oncology. The CytRx oncology pipeline is focused on the clinical development of aldoxorubicin (formerly known as INNO-206), its improved version of the widely used chemotherapeutic agent doxorubicin. CytRx has initiated a global Phase 2b clinical trial with aldoxorubicin as a treatment for soft tissue sarcomas, has completed its Phase 1b/2 clinical trial primarily in the same indication and a Phase 1b study of aldoxorubicin in combination with doxorubicin in patients with advanced solid tumors, and is conducting a Phase 1b pharmacokinetics clinical trial in patients with metastatic solid tumors. The Company plans to initiate a Phase 3 global pivotal trial under a special protocol assessment (SPA) with aldoxorubicin as a therapy for patients with soft tissue sarcomas whose tumors have progressed following treatment with chemotherapy. CytRx also is initiating a Phase 2b clinical trial with aldoxorubicin in patients with late-stage glioblastoma (brain cancer). CytRx is expanding its pipeline of oncology candidates based on a novel linker platform technology that can be utilized with multiple chemotherapeutic agents and could allow for greater concentration of drug at tumor sites. The Company also has rights to two additional drug candidates, tamibarotene and bafetinib. CytRx completed its evaluation of bafetinib in the ENABLE Phase 2 clinical trial in high-risk B-cell chronic lymphocytic leukemia (B-CLL), plans to seek a partner for further development of bafetinib, and is evaluating further development of tamibarotene. For more information about CytRx Corporation, visit www.cytrx.com. Forward-Looking Statements This press release contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended. Such statements involve risks and uncertainties that could cause actual events or results to differ materially from the events or results described in the forward-looking statements, including risks relating to the outcome, timing and results of CytRx's clinical trials, the risk that any future human testing of aldoxorubicin, the Company’s linker technology and other drug candidates might not produce results similar to those seen in past human or animal testing, risks related to CytRx's ability to manufacture its drug candidates in a timely fashion, cost-effectively or in commercial quantities in compliance with stringent regulatory requirements, risks related to CytRx's need for additional capital or strategic partnerships to fund its ongoing working capital needs and development efforts, including the Phase 3 clinical development of aldoxorubicin, and the risks and uncertainties described in the most recent annual and quarterly reports filed by CytRx with the Securities and Exchange Commission and current reports filed since the date of CytRx's most recent annual report. All forward-looking statements are based upon information available to CytRx on the date the statements are first published. CytRx undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.
|CYTRX CORPORATION CONDENSED BALANCE SHEETS (Unaudited)|
|June 30, 2013||December 31, 2012|
|Cash and cash equivalents||$||10,980,486||$||14,344,088|
|Prepaid expenses and other current assets||580,904||1,212,041|
|Total current assets||28,829,467||39,692,448|
|Equipment and furnishings, net||199,580||253,277|
|LIABILITIES AND STOCKHOLDERS’ EQUITY|
|Current liabilities: Accounts payable||$||2,783,894||$||3,060,516|
|Accrued expenses and other current liabilities||2,811,770||3,033,189|
|Total current liabilities||8,729,407||10,065,935|
|Commitments and contingencies|
|Preferred Stock, $.01 par value, 5,000,000 shares authorized, including 25,000 shares of Series A Junior Participating Preferred Stock; no shares issued and outstanding||—||—|
|Common stock, $.001 par value, 250,000,000 shares authorized; 30,608,392 shares issued and outstanding at June 30, 2013 and 30,607,916 at December 31, 2012||30,609||30,608|
|Additional paid-in capital||262,082,318||261,318,638|
|Treasury stock, at cost (118,836 shares at June 30, 2013 and 90,546 at December 31, 2012)||(2,335,818||)||(2,279,238||)|
|Total stockholders’ equity||20,585,691||30,165,841|
|Total liabilities and stockholders’ equity||$||29,315,098||$||40,231,776|
|CYTRX CORPORATION CONDENSED STATEMENTS OF OPERATIONS (Unaudited)|
|Three Months Ended June 30,||Six Months Ended June 30,|
|Research and development||4,626,244||2,686,465||7,815,003||7,087,980|
|General and administrative||1,970,930||2,091,856||3,788,255||4,006,572|
|Loss before other income (loss)||(6,397,174||)||(4,778,321||)||(11,403,258||)||(11,094,552||)|
|Other income (loss):|
|Other income, net||4,761||16,491||201,698||50,551|
|Gain (loss) on warrant derivative liability||2,933,707||(8,528,192||)||838,48||(12,416,358||)|
|Basic and diluted net loss per share||$||(0.11||)||$||(0.63||)||$||(0.34||)||$||(1.10||)|
|Basic and diluted weighted average shares outstanding||30,418,435||21,204,499||30,417,906||21,203,754|