UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 or 15d-16 OF
THE SECURITIES EXCHANGE ACT OF 1934
Report on Form 6-K dated November 10, 2017
(Commission File No. 1-15024)
____________________
Novartis AG
(Name of Registrant)
Lichtstrasse 35
4056 Basel
Switzerland
(Address of Principal Executive Offices)
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Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:
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Novartis International AG
http://www.novartis.com |
MEDIA RELEASE • COMMUNIQUE AUX MEDIAS • MEDIENMITTEILUNG
Novartis brolucizumab (RTH258) demonstrates superiority versus aflibercept in key secondary endpoint measures of disease activity in nAMD, a leading cause of blindness
| · | Brolucizumab, the first and only anti-VEGF to maintain a majority of patients on a 12-week treatment schedule immediately following loading phase in Phase III trials, met primary endpoint of non-inferiority vs aflibercept |
| · | Significantly fewer brolucizumab patients showed signs of disease activity as well as retinal fluid (IRF and/or SRF)—key markers used by physicians to determine injection frequency in clinical practice |
| · | Brolucizumab delivered superior reductions in retinal thickness (CST) due to fluid accumulation versus aflibercept |
| · | Overall ocular and non-ocular adverse event rates for brolucizumab were comparable to aflibercept in both studies |
Basel, November 10, 2017 – Novartis, a global leader in ophthalmology, announced further positive results from two Phase III studies of brolucizumab versus aflibercept. Results showed non-inferiority in primary endpoint, superiority in key retinal health outcomes, and long-lasting effect in patients with neovascular age-related macular degeneration (nAMD), a leading cause of blindness. The results of the head-to-head trials, HAWK and HARRIER, were presented at the American Academy of Ophthalmology (AAO) 2017 Annual Meeting1.
In neovascular AMD, abnormal blood vessels leak fluid into the eye, ultimately causing damage and blindness2. At week 16, relative to aflibercept, 35% fewer brolucizumab 6 mg patients showed presence of IRF and/or SRF in HAWK, and 33% fewer in HARRIER (P<0.0001 for both)1. Again at week 48, relative to aflibercept, 31% fewer patients on brolucizumab 6 mg had intra-retinal fluid (IRF) and/or sub-retinal fluid (SRF) in HAWK, and 41% fewer in HARRIER (P<0.0001 for both)1. The absence of fluid for patients in the brolucizumab arm suggests the potential for a long-lasting effect and decreased treatment need.
Additionally, brolucizumab 6 mg patients demonstrated superior reductions in central subfield thickness (CST)1. In nAMD, an elevated CST—as measured by optical coherence tomography (OCT)—is a key indicator of abnormal fluid accumulation in the retina3. Significantly improved CST reductions were evident at week 16 (P=0.0016 in HAWK and P<0.0001 in HARRIER) and at week 48 (P=0.0023 and P<0.0001, respectively)1.
Brolucizumab met the primary efficacy endpoint of noninferiority to aflibercept in mean change in best-corrected visual acuity (BCVA) from baseline to week 48 in both trials1. These results were achieved while a majority of brolucizumab patients—57% in HAWK and 52% in HARRIER—were maintained on a q12w dosing interval immediately following the loading phase through week 481.
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“HAWK and HARRIER demonstrated that brolucizumab has the potential to positively impact disease management and provide long-lasting treatment effect,” said Dr. Pravin U. Dugel, Managing Partner, Retinal Consultants of Arizona; Clinical Professor, Roski Eye Institute, Keck School of Medicine, University of Southern California; and principal investigator of both trials. “HAWK and HARRIER showed that brolucizumab outperformed aflibercept on disease activity assessments, including key measures of disease progression seen on OCT, which forms the basis of a clinician’s treatment decisions. Importantly, improvements in these key OCT measures were seen as early as week 16 and maintained at week 48, with a majority of brolucizumab patients on a 12-week treatment interval.”
Frequent injections into the eye, a standard requirement for nAMD therapies, can be a significant hardship for patients and burden on caregivers4,5. Brolucizumab is the first and only anti-vascular endothelial growth factor (anti-VEGF) treatment for nAMD to demonstrate robust visual gains with a majority of patients maintained on a less-frequent 12-week (q12) treatment interval immediately following the loading phase in randomized clinical trials1.
“Having delivered on our non-inferiority endpoint with a majority of patients on a q12 week interval, we’re truly excited to share these data showing that brolucizumab clearly improves key anatomical outcomes that are biomarkers of disease,” said Vas Narasimhan, Global Head, Drug Development and Chief Medical Officer, Novartis. “Brolucizumab represents a major scientific and clinical advancement for patients, caregivers and retina specialists around the world.”
With brolucizumab, significantly fewer patients had active disease at week 16 in a matched head-to-head comparison. Active disease was observed in 23.5% of brolucizumab 6 mg patients versus 33.5% of aflibercept patients in HAWK, and in 21.9% of brolucizumab patients versus 31.4% of aflibercept patients in HARRIER (P=0.0022 for both)1.
Brolucizumab safety was comparable to aflibercept with the overall incidence of adverse events balanced across all treatment groups in both studies1. The most frequent ocular adverse events (greater than 5% of patients in any treatment arm) for brolucizumab 3 mg, 6 mg and aflibercept, respectively, in HAWK were reduced visual acuity (8.7%, 6.9% and 8.9%), conjunctival hemorrhage (8.4%, 6.4% and 5.6%), vitreous floaters (6.7%, 5.0% and 3.1%) and eye pain (5.9%, 4.4% and 4.2%)6. The incidences of these events for brolucizumab 6 mg and aflibercept, respectively, in HARRIER were reduced visual acuity (5.9% and 6.2%), conjunctival hemorrhage (1.9% and 3.3%), vitreous floaters (3.0% and 0.8%) and eye pain (2.7% and 3.3%)6. The most frequent non-ocular adverse events were typical of those reported in an nAMD population; there were no notable differences between arms6. The incidence of arterial thrombotic events (ATE) was 3.9%, 2.5% and 5.5% (brolucizimab 3 mg, brolucizumab 6 mg and aflibercept respectively) in HAWK and 1.6% and 1.1% (brolucizumab 6 mg and aflibercept, respectively) in HARRIER1.
About brolucizumab (RTH258)
Brolucizumab (RTH258) is a humanized single-chain antibody fragment (scFv) and the most clinically advanced, humanized single-chain antibody fragment to reach this stage of development. Single-chain antibody fragments are highly sought after in drug development due to their small size, enhanced tissue penetration, rapid clearance from systemic circulation and drug delivery characteristics7,8,9.
The proprietary innovative structure results in a small molecule (26 kDa) with potent inhibition of, and high affinity to, all VEGF-A isoforms7,10. In preclinical studies, brolucizumab inhibited activation of VEGF receptors through prevention of the ligand-receptor interaction7,8,9,10. Increased signaling through the VEGF pathway is associated with pathologic ocular angiogenesis and retinal edema11. Inhibition of the VEGF pathway has been shown to inhibit the growth of neovascular lesions, resolve retinal edema and improve vision in patients with chorioretinal vascular diseases12.
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About HAWK and HARRIER study design
With more than 1,800 patients across 400 centers worldwide, HAWK and HARRIER are the first and only global head-to-head trials in patients with nAMD that prospectively demonstrated efficacy at week 48 using an innovative q12w/q8w regimen, with a majority of patients on q12w immediately following the loading phase1. Both studies are 96-week prospective, randomized, double-masked multi-center studies and part of the Phase III clinical development of brolucizumab13,14.
The studies were designed to compare the efficacy and safety of intravitreal injections of brolucizumab 6 mg and 3 mg (HAWK only) versus aflibercept 2 mg in patients with nAMD. The primary efficacy objective of HAWK and HARRIER trials was to confirm that brolucizumab is noninferior to aflibercept in mean change in BCVA from baseline to Week 48. Secondary endpoints include average mean change in BCVA from baseline over the period week 36-48, the proportion of patients on a q12w interval at week 48 and anatomical parameters13,14.
In both trials, patients were randomized to either brolucizumab or aflibercept. Immediately following the 3-month loading phase, patients in the brolucizumab arms received a q12w dosing interval with an option to adjust to a q8w dosing interval based on masked disease activity assessments at defined visits. Aflibercept was dosed bi-monthly according to its label13,14.
Week 16 was an important pre-defined data point, as it represents a timepoint when the treatment assessment for brolucizumab and aflibercept were identical, providing an opportunity to observe how both drugs performed in a matched comparison1.
About neovascular age-related macular degeneration (nAMD or wet AMD)
nAMD is the leading cause of severe vision loss and legal blindness in people over the age of 65 in North America, Europe, Australia and Asia, impacting an estimated 20 to 25 million people worldwide15,16. nAMD occurs when abnormal blood vessels form underneath the macula, the area of the retina responsible for sharp, central vision. These blood vessels are fragile and leak fluid, disrupting the normal retinal architecture and ultimately causing damage17,18,19.
Early symptoms of nAMD include distorted vision or metamorphopsia and difficulties seeing objects clearly20. Prompt diagnosis and intervention are essential. As the disease progresses, cell damage increases, further reducing vision quality. This progression can lead to a complete loss of central vision, leaving the patient unable to read, drive or recognize familiar faces17. Without treatment, vision can rapidly deteriorate21.
About Novartis in ophthalmology
Novartis is a leading ophthalmology company, with therapies that treat both front and back of the eye disorders, including retina diseases, glaucoma, dry eye and other external eye diseases. In 2016, approximately 200 million patients worldwide were treated with Novartis ophthalmic products.
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Disclaimer
This press release contains forward-looking statements within the meaning of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements can generally be identified by words such as “potential,” “can,” “will,” “plan,” “expect,” “anticipate,” “look forward,” “believe,” “committed,” “investigational,” “pipeline,” “launch,” or similar terms, or by express or implied discussions regarding potential marketing approvals, new indications or labeling for the investigational or approved products described in this press release, or regarding potential future revenues from such products. You should not place undue reliance on these statements. Such forward-looking statements are based on our current beliefs and expectations regarding future events, and are subject to significant known and unknown risks and uncertainties. Should one or more of these risks or uncertainties materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those set forth in the forward-looking statements. There can be no guarantee that the investigational or approved products described in this press release will be submitted or approved for sale or for any additional indications or labeling in any market, or at any particular time. Nor can there be any guarantee that such products will be commercially successful in the future. In particular, our expectations regarding such products could be affected by, among other things, the uncertainties inherent in research and development, including clinical trial results and additional analysis of existing clinical data; regulatory actions or delays or government regulation generally; our ability to obtain or maintain proprietary intellectual property protection; the particular prescribing preferences of physicians and patients; global trends toward health care cost containment, including government, payor and general public pricing and reimbursement pressures; general economic and industry conditions, including the effects of the persistently weak economic and financial environment in many countries; safety, quality or manufacturing issues, and other risks and factors referred to in Novartis AG’s current Form 20-F on file with the US Securities and Exchange Commission. Novartis is providing the information in this press release as of this date and does not undertake any obligation to update any forward-looking statements contained in this press release as a result of new information, future events or otherwise.
About Novartis
Novartis provides innovative healthcare solutions that address the evolving needs of patients and societies. Headquartered in Basel, Switzerland, Novartis offers a diversified portfolio to best meet these needs: innovative medicines, cost-saving generic and biosimilar pharmaceuticals and eye care. Novartis has leading positions globally in each of these areas. In 2016, the Group achieved net sales of USD 48.5 billion, while R&D throughout the Group amounted to approximately USD 9.0 billion. Novartis Group companies employ approximately 121,000 full-time-equivalent associates. Novartis products are sold in approximately 155 countries around the world. For more information, please visit http://www.novartis.com.
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References
| 1. | Dugel P, et al. HAWK & HARRIER: 48-week results of 2 multi-centered, randomized, double-masked trials of brolucizumab versus aflibercept for neovascular AMD. Presented at: The American Academy of Ophthalmology 2017 Annual Meeting on November 10, 2017, New Orleans. |
| 2. | NHS Choices. Macular Degeneration. Available at http://www.nhs.uk/Conditions/Macular- degeneration/Pages/Introduction.aspx (link is external). Accessed November 2017. |
| 3. | Kang SW, et al. The correlation between fluorescein angiographic and optical coherence tomographic features in clinically significant diabetic macular edema. Am J Ophthalmol 2004;137(2):313-322. |
| 4. | Mantel I. Optimizing the Anti-VEGF Treatment Strategy for Neovascular Age-Related Macular Degeneration: From Clinical Trials to Real-Life Requirements. Translational Vision Science & Technology. 2015;4(3):6. |
| 5. | Gohil R, et al. Caregiver Burden in Patients Receiving Ranibizumab Therapy for Neovascular Age Related Macular Degeneration. PLoS ONE. 2015;10(6):e0129361. |
| 6. | Data on file. |
| 7. | Escher D, et al. Single-chain antibody fragments in ophthalmology. Oral presentation at EURETINA congress. 2015. Abstract. Available at: http://www.euretina.org/nice2015/programme/free-papers- details.asp?id=4072&day=0 (link is external). Accessed November 2017. |
| 8. | Nimz EL, et al. Intraocular and systemic pharmacokinetics of brolucizumab (RTH258) in nonhuman primates. The Association for Research in Vision and Ophthalmology (ARVO) annual meeting. 2016. Abstract 4996. |
| 9. | Gaudreault J, et al. Preclinical pharmacology and safety of ESBA1008, a single-chain antibody fragment, investigated as potential treatment for age related macular degeneration. ARVO Annual meeting abstract. Invest Ophthalmol Vis Sci 2012;53:3025. http://iovs.arvojournals.org/article.aspx?articleid=2354604 (link is external). |
| 10. | Tietz J, et al. Affinity and Potency of RTH258 (ESBA1008), a Novel Inhibitor of Vascular Endothelial Growth Factor A for the Treatment of Retinal Disorders. IOVS. 2015; 56(7): 1501. |
| 11. | Qazi Y, et al. Mediators of ocular angiogenesis. J. Genet. 2009;88(4):495-515. |
| 12. | Kim R. Introduction, mechanism of action and rationale for anti-vascular endothelial growth factor drugs in age- related macular degeneration. Indian J Ophthalmol. 2007;55(6):413-415. |
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| 13. | ClinicalTrials.gov. Identifier NCT02307682. Available at https://clinicaltrials.gov/ct2/show/NCT02307682 (link is external). Accessed November 2017. |
| 14. | ClinicalTrials.gov. Identifier NCT02434328. Available at https://clinicaltrials.gov/ct2/show/NCT02434328 (link is external). Accessed November 2017. |
| 15. | Schmidt-Erfurth U, et al. Guidelines for the management of neovascular age-related macular degeneration by the European Society of Retina Specialists (EURETINA). Br J Ophthalmol. 2014;98:1144-1167. |
| 16. | Chopdar A, et al. Age related macular degeneration. BMJ. 2003;26(7387):485-488. |
| 17. | World Health Organization. Priority eye diseases: Age-related macular degeneration. Available at http://www.who.int/blindness/causes/priority/en/index7.html (link is external). Accessed November 2017. |
| 18. | NHS Choices. Macular Degeneration. Available at http://www.nhs.uk/Conditions/Macular- degeneration/Pages/Introduction.aspx (link is external). Accessed November 2017. |
| 19. | National Eye Institute. Facts About Age-Related Macular Degeneration. Available at https://nei.nih.gov/health/maculardegen/armd_facts (link is external). Accessed November 2017. |
| 20. | NHS Choices. Macular degeneration - Symptoms. Available at http://www.nhs.uk/Conditions/Macular- degeneration/Pages/Symptoms.aspx (link is external). Accessed November 2017. |
| 21. | van Lookeren Campagne M, et al. Mechanisms of age-related macular degeneration and therapeutic opportunities. J Pathol. 2014; 232(2):151-64. doi: 10.1002/path.4266. |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| Novartis AG | |||
| Date: November 13, 2017 | By: | /s/ PAUL PENEPENT | |
| Name: | Paul Penepent | ||
| Title: | Head Group Financial Reporting and Accounting | ||