Novagali Pharma Reports Positive Results in Phase II Study for Catioprost® vs. Travatan Z® in Patients with Glaucoma & Ocul...
September 08 2011 - 2:50AM
Business Wire
Regulatory News:
Novagali Pharma (Paris:NOVA) announced today US phase II
positive results on the efficacy and safety of Catioprost® in
patients with glaucoma and presenting concomitant ocular surface
disease (OSD). The study met its objectives demonstrating
intraocular pressure (IOP) reduction and OSD signs and symptoms
improvement compared to Travatan Z® control group.
The multicenter, phase II, investigator-masked, randomized study
was designed to evaluate the safety and efficacy of Catioprost®
compared to Travatan Z®, both BAK-free prostaglandin analogue
products, in subjects with glaucoma or ocular hypertension and OSD.
Efficacy endpoints were the reduction of IOP and improvement in
signs and symptoms of OSD including corneal fluorescein staining
(CFS) and conjunctival hyperemia (eye redness). 105 patients were
enrolled and results were evaluated after one month and three
months of treatment. The results will be presented at upcoming
international conferences.
Catioprost® was shown to be as effective as Travatan Z® in
lowering IOP. At month three, the mean of diurnal IOP reduction
from baseline was 29% vs 24% at 8am, 29% vs 27% at 10am, 26% vs 24%
at 4pm respectively for Catioprost® vs. Travatan Z®.
On the OSD endpoints, Catioprost® showed an improvement over
Travatan Z® at one and three months. There was a statiscal
significant improvement in corneal damage from baseline assessed by
CFS (30% vs. 5% reduction, p=0.0461) at month three for Catioprost®
vs. Travatan Z®. Catioprost® treated patients demonstrated symptoms
improvement with a greater reduction in concomitant use of
artificial tears compared to Travatan Z®.
While having a similar safety and tolerability profile
Catioprost® showed a clinically important strong trend toward less
worsening of conjunctival hyperaemia than Travatan Z® (26% vs
43%).
This Phase II clinical study confirms pre-clinical investigation
outcomes at Mount Sinai Hospital in New York and Quinze-Vingts
Hospital in Paris. These pre-clinical studies have shown the
efficacy of Catioprost® in controlling IOP and its potential for
limiting and reversing damage to the ocular surface relative to
other prostaglandin therapies for glaucoma1,2.
Ronald Buggage, CSO of Novagali Pharma says: “While
preservative-free anti-glaucoma therapy is becoming the new
treatment paradigm to avoid long-term deleterious effects of
preservatives on the eye, there is a real need for glaucoma
products that not only reduce the risk of iatrogenic toxicity but
that additionally can maintain and restore the ocular surface. With
the promising Catioprost® results better protection for ocular
surface and long-term patient compliance can be expected for the
million of patients that suffer from glaucoma and OSD”
Jérôme Martinez, CEO of Novagali Pharma, comments: "These
excellent results are further confirmation of our unique Novasorb®
technological platform’s medical value in treating the ocular
surface providing substantial advantages for patients. We look
forward to initiating a Phase III clinical program and making
Catioprost® available to the many patients suffering glaucoma and
OSD. We are proud of these results which confirm Novagali as a
leading innovator in the field of ophthalmology"
About Glaucoma
Glaucoma is an eye disease that affects over 70 million people
worldwide with 60% presenting symptoms and signs similar to what is
experienced by patients with dry eye disease3. The most common
therapeutic approach is the daily instillation of anti-glaucoma eye
drops to control the intraocular pressure (IOP). However, patient
ageing and the long-term use of formulations containing
preservatives may lead to damage to the ocular surface of varying
degrees of severity4. Such damage impacts vision-related quality of
life, undermines patient compliance and compromises the efficacy of
IOP lowering treatments increasing the risk for gradual loss of
peripheral vision or even irreversible blindness. The global
glaucoma market was estimated to be USD 5.8 billion in 20105.
About Catioprost®
Catioprost®, a preservative-free cationic emulsion containing
0.005% latanoprost, is intended for glaucoma therapy while treating
damage of the ocular surface. Worldwide, latanoprost is the leading
prescribed compound to control IOP. Catioprost® combines
latanoprost with Novagali Pharma's patented Novasorb® technology
which has been demonstrated to improve ocular surface damage in
patients dry eye disease and vernal keratoconjunctivitis.
About NOVAGALI Pharma
(www.novagali.com)
Founded in 2000, Novagali Pharma SA is a pharmaceutical company
that develops and commercializes ophthalmic innovative products for
all segments of the eye. Thanks to its three proprietary technology
platforms, the Company has an advanced portfolio of highly
innovative products, one of which is already on sale and two of are
have ongoing undergoing phase III clinical trialstrial
programs.
In 2009, Frost & Sullivan recognised Novagali with the Award
for Industry Innovation & Advancement of the Year, for its
proprietary emulsion technology platforms, and Siemens awarded the
company the “Health Award” Grand Prix de l’Innovation for
Novasorb®. In April 2010, Novagali Pharma and its partners in the
Vitrena project obtained €9.4 million in funding from Oséo for this
diabetic retinopathy project.
Novagali Pharma carried out a successful IPO in July 2010. This
entailed a €22 million capital increase.
Novagali Pharma is listed on NYSE Euronext
Paris - Compartment CISIN code: FR0010915553 - Ticker: NOVA
This press release contains certain forward-looking statements.
Although the company believes its expectations are based on
reasonable assumptions, these forward-looking statements are
subject to numerous risks and uncertainties, which could cause
actual results to differ materially from those anticipated. For a
discussion of risks and uncertainties which could cause the
company’s actual results, financial condition, performance or
achievements to differ from those contained in the forward-looking
statements, please refer to the Risk Factors (“Facteurs de
Risques”) section of the Document de Référence (annual report)
filed on April 29, 2011 with the AMF under number R. 11-0021 and of
the Rapport Financier Semestriel (half year financial report)
published on August 31, 2011, which are available on the AMF
website (http://www.amf-france.org) or on Novagali Pharma’s website
(www.novagali.com). This press release and the information
contained herein do not constitute an offer to sell or a
solicitation of an offer to buy or subscribe to securities of
Novagali Pharma in any country.
1 Garrigue et al. A Comparative Study of Latanoprost Cationic
Emulsion (Catioprost®) and Latanoprost Aqueous Solution (Xalatan®)
in Preclinical Efficacy and Safety Models. 2011 ARVO
proceedings
2 Liang et al. In vitro and in vivo evaluation of newly
developed cationic emulsion formulations in corneal wound healing
models. 2010 ARVO proceedings
3 Leung et al. Prevalence of Ocular Surface Disease in Glaucoma
Patients, Journal of Glaucoma 2008
4 Baudouin C, et al.. Preservatives in eyedrops: the good, the
bad and the ugly. Prog Retin Eye Res. 2010 Jul;29(4):312-34. Epub
2010 Mar 17
5 Allergan conference analysts Q2 2011
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