Trending...
- WHES Retains BloombergNEF Tier 1 Ranking for Sixth Consecutive Quarter
- Tens of Thousands Complete Course to Master Entire Bible, Including Revelation
- Veterans Day 2025: Honoring Service Through Storytelling
SEATTLE, July 21, 2021 /PRNewswire/ -- LumiThera Inc., a commercial stage medical device company offering a photobiomodulation (PBM) treatment for ocular damage and disease, today announced the final topline data from the ELECTROLIGHT pilot study in intermediate dry AMD patients.
A total of 23 eyes from 15 subjects with Dry AMD were enrolled into the prospective clinical study and treated with PBM using the Valeda® Light Delivery System (3 times per week for 3 weeks). Eight Caucasian males and seven females were enrolled with a mean age of 75.1 years (65-93 years). The mean time since AMD diagnosis was 5.0 years (0-14 years). Subjects were tested for safety and functional vision improvements using the Diopsys electroretinogram (ERG) device. ERG is a diagnostic test that measures the electrical activity of the retina of the eye in response to a light stimulus. All subjects were tested at weekly intervals for ERG function prior to the start of the next week of PBM treatments. The study followed the patients out to 6 months. The study was conducted by Dan Montzka, M.D. and Larry Perich, D.O. at the Perich Eye Center (New Port Richey, Florida).
Multi-luminance Electroretinogram (ERG) Magnitude AUC improved by 14.4% from baseline after completion of the Month 1 treatment and showed a 9% improvement at 6 months in the ITT population. A positive correlation between multi-luminance ERG and best corrected visual acuity (BCVA) was seen (p < 0.05) following initial PBM treatment. Positive correlations between multi-luminance ERG and fixed luminance (R = 0.870) and chromatic ERG outcomes (R = 0.676) were also reported in the Month 1 interim analysis.
Subjects showed approximately 12.8 ± 0.98 letter improvement in BCVA at Month 6 compared to BL scores. Mars Contrast Sensitivity (CS) also showed improvement from BL to Month 6 at 40 cm (0.202 log + 0.02), 80 cm (0.197 log + 0.02) and 120 cm (0.28 log + 0.03).
More on Washingtoner
"Valeda provided statistically significant and sustained improvements in BCVA, CS and multi-luminance ERG function from baseline out to Month 6 time point following 9 PBM treatments," stated Dan Montzka, M.D. "Diopsys multi-luminance ERG is an early, sensitive and quantitative measure of visual dysfunction in dry AMD patients."
"The study further confirms previous LIGHTSITE I and II studies that the Valeda Light Delivery System improves visual function," stated Larry Perich, D.O. "The subjects were very pleased with the results of their treatments and no safety issues were seen."
Diopsys ERG testing is a powerful and quantitative diagnostic that can be coupled with LumiThera's PBM treatments to characterize early patient benefits on visual function," indicated Joe Fontanetta, CEO, Diopsys. "These results of this work will allow physicians to diagnose, treat and monitor patients and provides physicians a solution for a disease with limited treatment options."
"We are strong supporters of treating degenerative disease early to slow the progression of vision-threatening disease." stated Clark E. Tedford, Ph.D., President and CEO, LumiThera, Inc. "The key in chronic ocular disease is early diagnosis, treatment and monitoring and we hope studies such as this pilot pave the way to a more preventative approach. The patients in the ELECTROLIGHT study are similar in demographics as the LIGHTSITE III US study in terms of time from dry AMD diagnosis, AREDs use and age. Previously, we reported the US LIGHTSITE III dry AMD trial fully enrolled 100 subjects in 1Q of 2021 and is continuing to move forward with the 13-month efficacy timepoint for all patients in 1Q of 2022."
About AMD
AMD is a leading cause of vision loss for people age 65 and older. Losing central vision can make it harder to see faces, drive, or do close-up work like cooking or fixing things around the house. The overall prevalence of AMD is estimated to increase 7-fold with age, from 4.2% in those aged 45–49 years, to 27.2% in those aged 80–85 years. Globally, the prevalence is estimated to increase by 20% between 2020 (195.6 million) and 2030 (243.3 million).
More on Washingtoner
About Diopsys
Diopsys, Inc. is a leader in modern visual electrophysiology medical devices that help eye care professionals analyze the entire visual pathway for visual and neuro-visual disorders. The company provides both Visual Evoked Potential (VEP) and Electroretinography (ERG) vision testing technology. It is this technology that powers Diopsys, Inc.'s medical devices – the Diopsys® NOVA™, Diopsys® ARGOS™, and Diopsys® RETINA PLUS™ ERG and VEP Vision Testing System product series and the Enfant® Pediatric VEP Vision Testing System.
About LumiThera Inc.
LumiThera is a commercial-stage medical device company focused on treating people affected by ocular damage and disease including dry age-related macular degeneration, a leading cause of blindness in adults over 65. The company is a leader in the use of PBM for treatment of visual disorders. The company is commercializing the office based Valeda Light Delivery System to be used by eye care specialists as medical treatments.
The Valeda Light Delivery System has been granted authorization to use the CE Mark by an EU Notified Body as required for commercial use in the European Union only. Valeda is not approved for use by the Food & Drug Administration (FDA) in the USA.
Visit the Company's website at www.lumithera.com.
2021 LumiThera, Inc., All rights reserved.
Related Links
http://www.lumithera.com
SOURCE LumiThera Inc.
A total of 23 eyes from 15 subjects with Dry AMD were enrolled into the prospective clinical study and treated with PBM using the Valeda® Light Delivery System (3 times per week for 3 weeks). Eight Caucasian males and seven females were enrolled with a mean age of 75.1 years (65-93 years). The mean time since AMD diagnosis was 5.0 years (0-14 years). Subjects were tested for safety and functional vision improvements using the Diopsys electroretinogram (ERG) device. ERG is a diagnostic test that measures the electrical activity of the retina of the eye in response to a light stimulus. All subjects were tested at weekly intervals for ERG function prior to the start of the next week of PBM treatments. The study followed the patients out to 6 months. The study was conducted by Dan Montzka, M.D. and Larry Perich, D.O. at the Perich Eye Center (New Port Richey, Florida).
Multi-luminance Electroretinogram (ERG) Magnitude AUC improved by 14.4% from baseline after completion of the Month 1 treatment and showed a 9% improvement at 6 months in the ITT population. A positive correlation between multi-luminance ERG and best corrected visual acuity (BCVA) was seen (p < 0.05) following initial PBM treatment. Positive correlations between multi-luminance ERG and fixed luminance (R = 0.870) and chromatic ERG outcomes (R = 0.676) were also reported in the Month 1 interim analysis.
Subjects showed approximately 12.8 ± 0.98 letter improvement in BCVA at Month 6 compared to BL scores. Mars Contrast Sensitivity (CS) also showed improvement from BL to Month 6 at 40 cm (0.202 log + 0.02), 80 cm (0.197 log + 0.02) and 120 cm (0.28 log + 0.03).
More on Washingtoner
- ZEELOOL's Black Friday Sale Starts Early with Up to 80% Off Frames
- UV Weathering Test Chamber vs Xenon Arc Test Chamber: What's the Right Solution for Your Products
- Emeritus Addresses Hospital Bed Shortages with Smart Storage Solutions
- Fulton County & Grow Your World Amplify Atlanta Youth Through the Youth Audio Collective
- Spokane: Firework Thrown From a Vehicle Causes Severe Injuries to Another
"Valeda provided statistically significant and sustained improvements in BCVA, CS and multi-luminance ERG function from baseline out to Month 6 time point following 9 PBM treatments," stated Dan Montzka, M.D. "Diopsys multi-luminance ERG is an early, sensitive and quantitative measure of visual dysfunction in dry AMD patients."
"The study further confirms previous LIGHTSITE I and II studies that the Valeda Light Delivery System improves visual function," stated Larry Perich, D.O. "The subjects were very pleased with the results of their treatments and no safety issues were seen."
Diopsys ERG testing is a powerful and quantitative diagnostic that can be coupled with LumiThera's PBM treatments to characterize early patient benefits on visual function," indicated Joe Fontanetta, CEO, Diopsys. "These results of this work will allow physicians to diagnose, treat and monitor patients and provides physicians a solution for a disease with limited treatment options."
"We are strong supporters of treating degenerative disease early to slow the progression of vision-threatening disease." stated Clark E. Tedford, Ph.D., President and CEO, LumiThera, Inc. "The key in chronic ocular disease is early diagnosis, treatment and monitoring and we hope studies such as this pilot pave the way to a more preventative approach. The patients in the ELECTROLIGHT study are similar in demographics as the LIGHTSITE III US study in terms of time from dry AMD diagnosis, AREDs use and age. Previously, we reported the US LIGHTSITE III dry AMD trial fully enrolled 100 subjects in 1Q of 2021 and is continuing to move forward with the 13-month efficacy timepoint for all patients in 1Q of 2022."
About AMD
AMD is a leading cause of vision loss for people age 65 and older. Losing central vision can make it harder to see faces, drive, or do close-up work like cooking or fixing things around the house. The overall prevalence of AMD is estimated to increase 7-fold with age, from 4.2% in those aged 45–49 years, to 27.2% in those aged 80–85 years. Globally, the prevalence is estimated to increase by 20% between 2020 (195.6 million) and 2030 (243.3 million).
More on Washingtoner
- Spokane: Coffee With Council District 2 Council Members
- 2026 Oscars Betting Odds: One Battle After Another Favored for Best Picture
- Allen Field Co., Inc. Components Selected for Esko ArtiosCAD 3D Component Library
- Monroe Welcomes The Great Junk Hunt – This Vintage Market is Getting Ready for the Holidays!
- Thirteen Reasons Why Gyminny Kids Is San Diego's Best Gymnastics Gym
About Diopsys
Diopsys, Inc. is a leader in modern visual electrophysiology medical devices that help eye care professionals analyze the entire visual pathway for visual and neuro-visual disorders. The company provides both Visual Evoked Potential (VEP) and Electroretinography (ERG) vision testing technology. It is this technology that powers Diopsys, Inc.'s medical devices – the Diopsys® NOVA™, Diopsys® ARGOS™, and Diopsys® RETINA PLUS™ ERG and VEP Vision Testing System product series and the Enfant® Pediatric VEP Vision Testing System.
About LumiThera Inc.
LumiThera is a commercial-stage medical device company focused on treating people affected by ocular damage and disease including dry age-related macular degeneration, a leading cause of blindness in adults over 65. The company is a leader in the use of PBM for treatment of visual disorders. The company is commercializing the office based Valeda Light Delivery System to be used by eye care specialists as medical treatments.
The Valeda Light Delivery System has been granted authorization to use the CE Mark by an EU Notified Body as required for commercial use in the European Union only. Valeda is not approved for use by the Food & Drug Administration (FDA) in the USA.
Visit the Company's website at www.lumithera.com.
2021 LumiThera, Inc., All rights reserved.
Related Links
http://www.lumithera.com
SOURCE LumiThera Inc.
Filed Under: Business
0 Comments
Latest on Washingtoner
- 20 Million Financing to Accelerate Growth and Advance Digital Asset Strategy Secured for Super League (N A S D A Q: SLE)
- uCAR Trading Launches goldsilbermarkt.de, a New Online Shop for Precious Metals
- Webinar Announcement: Reputational Risk Management in Internal Investigations: Controlling the Narrative Before, During, and After a Crisis
- Seattle Walk In Tubs Announces Service Area Expansion to Greater Seattle Region
- Seattle Bathroom Remodeling Announces Service Area Expansion to Greater Seattle Region
- Taking on the Multi-Billion-Dollar Swipe Industry: AI Curates Who You Meet—IRL over brunch
- Curated Domain Name Marketplace
- Spokane: Suspect in Custody After Committing Multiple Armed Robberies
- 5,000 Australians Call for Clarity: NaturismRE's Petition Reaches Major Milestone
- Cartwheel Signs Letter of Intent to License Clearsight Therapeutics' Novel Pink Eye Treatment for 2027 Portfolio Expansion
- Vet Maps Launches National Platform to Spotlight Veteran-Owned Businesses and Causes
- $114.6 Million in Revenues, Up 54%: Uni-Fuels Holdings (N A S D A Q: UFG) Accelerates Global Expansion Across Major Shipping Hubs as Demand Surges
- Dental Care Solutions Unveils New Website for Enhanced Patient Engagement
- TradingHabits.com Launches to Support Day Trader Well-being
- $750 Million Market on Track to $3.35 Billion by 2034: $NRXP Launches First-in-Florida "One Day" Depression Treatment in Partnership with Ampa Health
- Fire Outside City of Tacoma Facility on Martin Luther King Jr. Way Temporarily Disrupts PEG Channels
- $750 Million Market Set to Soar to $3.35 Billion by 2034 as Florida Launches First-in-Nation One-Day: NRx Pharmaceuticals (N A S D A Q: NRXP) $NRXP
- BITE Data raises $3m to build AI tools for global trade compliance teams
- Phinge Issues Notice of Possible Infringement, Investigates App-less AI Agents & Technology for Unauthorized Use of its Patented App-less Technologies
- Tacoma: Homicide Investigation – 5100 S 58th Street