Long-term Analysis Of All 695 Patients Enrolled In NovoCure’s Phase 3 Pivotal Trial In Newly Diagnosed Glioblastoma Confirms Superior Progression Free And Overall Survival Seen In The Trial’s Interim Analysis

ST. HELIER, JERSEY--(BUSINESS WIRE)--Novocure (NASDAQ:NVCR) announced today that long-term survival analysis of the full 695 patient dataset from the phase 3 pivotal EF-14 trial of Optune in combination with temozolomide for the treatment of newly diagnosed glioblastoma (GBM) will be presented as a late-breaking oral presentation at the 21^st Annual Scientific Meeting of the Society for Neuro-Oncology (SNO) in Scottsdale, Arizona, on Friday, Nov. 18, 2016.

“I look forward to sharing the data with the scientific community in November.”

The long-term survival analysis of the full and mature dataset confirms the interim analysis results published in the Journal of the American Medical Association (JAMA)¹ in December 2015, showing significant extension of both progression free and overall survival in newly diagnosed GBM patients receiving Optune with temozolomide compared to temozolomide alone. The long-term analysis shows survival rates were significantly higher four years from randomization in patients receiving Optune with temozolomide compared to patients receiving temozolomide alone. The safety profile in the mature analysis was consistent with the interim analysis of the EF-14 trial.

“The analysis of the mature dataset provides an impressive confirmation of the improvement in both progression free and overall survival we saw in the trial’s interim analysis results, and demonstrates the trial met its prespecified endpoints at both interim and long-term analyses,” said Roger Stupp, M.D., Professor at the University of Zurich and Director of Department of Oncology at the Zurich University Hospital, Zurich, Switzerland and EF-14 Principal Investigator. “I look forward to sharing the data with the scientific community in November.”

About Novocure

Novocure is a commercial-stage oncology company developing a novel, proprietary therapy called Tumor Treating Fields, or TTFields, for the treatment of solid tumor cancers. Headquartered in Jersey, Novocure has U.S. operations in Portsmouth, New Hampshire, Malvern, Pennsylvania, and New York City. Additionally, the company has offices in Germany, Switzerland and Japan, and a research center in Haifa, Israel. For additional information about the company, please visit www.novocure.com or follow us at www.twitter.com/novocure.

Approved Indications

Optune is intended as a treatment for adult patients (22 years of age or older) with histologically-confirmed glioblastoma multiforme (GBM).

Optune with temozolomide is indicated for the treatment of adult patients with newly diagnosed, supratentorial glioblastoma following maximal debulking surgery and completion of radiation therapy together with concomitant standard of care chemotherapy.

In the United States, for the treatment of recurrent GBM, Optune is indicated following histologically-or radiologically-confirmed recurrence in the supratentorial region of the brain after receiving chemotherapy. The device is intended to be used as a monotherapy, and is intended as an alternative to standard medical therapy for GBM after surgical and radiation options have been exhausted.

Full prescribing information is available at www.optune.com/safety or by calling toll free 1-855-281-9301.

Forward-Looking Statements

In addition to historical facts or statements of current condition, this press release may contain forward-looking statements. Forward-looking statements provide Novocure’s current expectations or forecasts of future events. These may include statements regarding anticipated scientific progress on its research programs, development of potential products, interpretation of clinical results, prospects for regulatory approval, manufacturing development and capabilities, market prospects for its products, and other statements regarding matters that are not historical facts. You may identify some of these forward-looking statements by the use of words in the statements such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” or other words and terms of similar meaning. Novocure’s performance and financial results could differ materially from those reflected in these forward-looking statements due to general financial, economic, regulatory and political conditions as well as more specific risks and uncertainties facing Novocure such as those set forth in its Annual Report on Form 10-K filed on March 1, 2016, with the U.S. Securities and Exchange Commission. Given these risks and uncertainties, any or all of these forward-looking statements may prove to be incorrect. Therefore, you should not rely on any such factors or forward-looking statements. Furthermore, Novocure does not intend to update publicly any forward-looking statement, except as required by law. Any forward-looking statements herein speak only as of the date hereof. The Private Securities Litigation Reform Act of 1995 permits this discussion.

¹ Stupp R, Taillibert S, Kanner AA, et al. Maintenance therapy with tumor-treating fields plus temozolomide vs temozolomide alone for glioblastoma: a randomized clinical trial. JAMA. 2015;314(23):2535-2543.