Sophia Antipolis, France

Nicox S.A. (Euronext Paris: FR0013018124, COX), international ophthalmic company, today provided an update on its activities and cash balance as of September 30, 2017.

We continued to execute on our strategy in the third quarter with a partnership for the U.S. commercialization of ZERVIATETM, licensing the rights to Eyevance Pharmaceuticals. Eyevance is a newly created ophthalmic specialty pharmaceutical company backed by an investment group with a long track record of success in the creation and growth of U.S. specialty pharma companies. Eyevance is led by a seasoned, entrepreneurial leadership team with specific expertise in the commercialization of products in the U.S. ophthalmic market. We believe that the launch, planned for late 2018, will be a success for both Eyevance and Nicox.” commented Michele Garufi, Chairman and Chief Executive Officer of Nicox.

Our two mid-stage products, NCX 470 for IOP lowering and NCX 4251 for blepharitis, are progressing toward their IND submissions in H1 and H2 2018 respectively to enter directly into Phase 2. Moreover, we continue to pursue additional opportunities within our pipeline of early stage next generation stand-alone NO-donors through the recently announced research collaborations with pSivida and Re-Vana Therapeutics to evaluate the potential for sustained release delivery of our promising new compounds. We continue to focus on our strategy of becoming a fully-integrated pharmaceutical company focused on the discovery, development and commercialization of novel ophthalmic therapeutics and believe we are in a position to rapidly advance our clinical programs and realize the value of VYZULTA® and ZERVIATETM through our partnerships with Bausch + Lomb and Eyevance respectively.

Third Quarter 2017 and Recent Business Development Highlights

Development Update

Following an update on the manufacturing timelines for the NCX 4251 formulation, the IND application to support a Phase 2 clinical study is now expected to be submitted in H2 2018. NCX 4251 is a novel formulation of fluticasone propionate being developed for the first time as a topical treatment for acute exacerbation of blepharitis.

The IND application to support a Phase 2 clinical study with NCX 470 is expected to be submitted in H1 2018. NCX 470 is a novel NO-donating bimatoprost analog in development for reduction of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension.

Q3 2017 Financial Highlights

The Group had cash and cash equivalents of €47.1 million (including gross proceeds from the August 2017 financing) as of September 30, 2017, compared to €20.4 million as of June 30, 2017. The Group recorded no revenues for the third quarter 2017 because the non-refundable $6 million payment received from Eyevance is not immediately recognizable as revenue accordingly to IFRS accounting principles.

Notes:
1. ZERVIATETM is the tradename approved for cetirizine ophthalmic solution, 0.24%
2. VYZULTA® is the provisionally approved tradename for latanoprostene bunod ophthalmic solution, 0.024%

All the figures of this press release are non-audited.