According to the World Health
Organization (WHO) statistics, over 2 billion people suffer from vision
impairment. Age-related macular degeneration, childhood blindness, cataract,
diabetic retinopathy, glaucoma, and uncorrected refractive errors are some of
the leading causes of vision impairment. Most of these issues can be resolved
with timely diagnosis and the right treatments, which can prevent blindness. In
recent years, the discipline of ophthalmology and eye care has witnessed rapid
advancements, thanks to the advances in technology. Therapeutic contact lenses
have emerged as an ideal alternative to eye drops or other invasive procedures.
These specialized lenses are designed for vision correction, providing
therapeutic benefits to the eyes. The substances used in therapeutic contact
lenses encourage medicine delivery, relieve pain, boost vision, prevent dry
eyes, and increase oxygen permeability. Some therapeutic lenses involve drug
eluting particles or coatings that release medication gradually to the eyes and
thus provide focused treatment for particular eye disorders. For instance, in
2022, Johnson & Johnson Vision introduced Abiliti overnight contact lenses
for myopia management from 4D to 6D. These orthokeratology lenses are designed
to reduce refractive error and thus eliminate the patients’ need for glasses or
contacts during the day.
Although normal contact
lenses and therapeutic contact lenses can improve eyesight, however the later
require specialized care and serve a particular purpose. For example, therapeutic
contact lenses need to be customized as per the requirements of the customer
when used for the treatment of corneal abnormalities and post-surgical
recuperation. Besides, these lenses need to be fitted by eye care providers as
they require to be worn for an extended period of time. Therapeutic contact
lenses are generally worn after injury, disease, or surgery to enhance the
ability of corneal epithelium to heal. When compared to eye drop formulations,
therapeutic contact lenses may be suitable for controlled and sustained drug
delivery.
Innovation in Therapeutic
Contact Lenses
Drug-Eluting Contact Lenses:
These lenses consist of
coatings or microscopic implanted drug-releasing particles that address the
issues related to vision. These lenses are designed to administer ophthalmic
pharmaceuticals in a targeted and regulated manner over the eye surface. For
instance, FDA recently gave approval to the drug-eluting contact lens
containing an antihistamine for people with allergic eye itch. The daily
disposable etafilcon A drug-eluting contact lens is the world’s first drug
eluting contact lens, which have been approved for use in Japan and Canada. The
contact lens can also be used for correcting refractive error in patient with
or without lens implants.
Here are a few applications
of contact lenses using drug eluting contact lenses:
1.
Treatment
for Glaucoma
An eye disorder caused by elevated
intraocular pressure (IOP), glaucoma can cause serious damage to the eyes and
impair vision if not treated early. Therapeutic contact lenses created for
glaucoma administers prostaglandin analogues straight to the eye surface, which
reduces the need for routine eye drop administration as the lens gradually
releases the drug. Recently, MediPrint Ophthalmics, an emerging San Diego-based clinical
stage eye care pharmaceutical company introduced drug-eluting contact lenses
that reduces intraocular pressure in patients with glaucoma and treat ocular
hypertension. The SIGHT-2 dosage-finding intended for dose optimization is
preceded by the successful completion of the company’s SIGHT-1 study that
validated implementation of contact lenses for treating human subjects.
2.
Dry
Eye Treatment
Around the world, dry eye disorder
affects tens of millions. In US alone, the disease affects around 16 million
people. Dry eye disease occurs when you do not have enough tears or when your
tears evaporate too quickly. The condition affects the three layers of tear
film that cover and protect eyes. Some of the disruptions caused by dry eyes
include watering, burning, itching, watering, or blurred vision. Some
drug-eluting contact lenses are designed to distribute lubricants to the ocular
surface, which stimulate tears and keep the eyes moisturized. Recently, a team
of scientists at Terasaki Institute for Biomedical Innovation (TIBI) has
introduced a contact lens prototype to treat dry eyes. The contact lens includes
microchannels that facilitate tear flow movement and enhance tear flow to
prevent dry eyes.
According to TechSci Research
report on “Dry Eye Syndrome Treatment Market - Global Industry Size,
Share, Trends, Opportunity, and Forecast, 2018-2028, Segmented by Indication
(Evaporative Dry Eye Syndrome v/s Aqueous Deficient Dry Eye Syndrome), By
Product Type (Cyclosporine, Topical Corticosteroids, Artificial Tears, Punctal
Plugs, and Others), By Dosage Form (Gels, Eye Solutions, Capsules &
Tablets, Eye Drops, and Ointments), By Type (Prescription v/s Over The Counter),
By Distribution Channel (Hospital Pharmacies, Retail Pharmacies, and Online
Pharmacies), By Region, and Competition”, the global dry eye syndrome treatment
is anticipated to register growth at a formidable rate. The market growth can
be attributed to the rising prevalence of dry eye syndrome and increasing
R&D initiatives by the market players to launch new and improved treatment
options.
3.
Treatment
for Allergic Conjunctivitis
Allergic conjunctivitis, an allergic
allergen-induced inflammation of the conjunctiva is caused due to a reaction to
pollen, dust mites, pet dander, mould, or other allergy causing substances. Releasing
antihistamines or anti-inflammatory drugs onto the ocular surface via drug-eluting
contact lenses can alleviate the symptoms of allergic conjunctivitis symptoms
as itching, redness, and swelling. The Food and Drug Administration (FDA)
recently gave approval for Acuvue® TheravisionTM with Ketotifen (etafilcon) in
2022 for the treatment of allergic conjunctivitis.
4.
Use
of an antibacterial/antifungal agent
Globally, 145 million people use contact
lenses as a mode of vision correction, however sometimes it can cause eye
irritation and infection. Contact lens-related infections, such as bacterial or
fungal keratitis can lead to significant ocular disorders and sometimes even
irreversible vision loss. To prevent or treat such kind of infections, many drug-eluting
contact lenses are emerging that consists of antimicrobial medicines such
antibiotics or antifungal medications. Using antibacterial coated contact lens
cases can inhibit the production of bacterial adhesion and colonization, which
can help prevent infection and inflammation.
a. Bandage Contact Lenses: Bandage contact lenses can be used to
preserve and encourage healing of cornea in cases of corneal abrasions, ulcers,
or post-surgical recovery. Along with short-term vision correction, the bandage
contact lenses provide an environment that promotes corneal healing. These
contact lenses are often developed from special materials, which encourages the
penetration of oxygen and moisture. The Queensland Eye Institute has created a
bandage eye-contact consisting of "wound-healing factors". The cells,
often referred to as limbal mesenchymal stromal cells (L-MSC), in the bandage
contact lenses have unique wound-healing properties. Retrieved during common
corneal transplants, these cells have the capacity to benefit an eye's injured
surface quickly. Here are some of the applications of bandage contact lenses.
1.
Corneal
Abrasions
Corneal abrasion, also known as
scratched cornea, is an eye injury that occurs due to disruption in the corneal
epithelium caused by contact lens or foreign bodies trauma. Providing a smooth
surface and preventing eyelid friction, bandage contact lens serves as a
protective covering and help ease pain and comfort while also promoting
healing.
2.
Corneal
Ulcers
Bandage contact lens can be used for the
treatment of serious ulcers or deep infection on the cornea. Besides treatment,
these lens help in prevention of additional injuries to the ulcerated regions
by improving epithelial cell migration and increasing medicine penetration.
3.
Corneal
Transplantation
Eye surgeons use bandage contact lenses
to preserve cornea and encourage adherence of grafts on the surface of the
eyes. These lenses create a physical barrier between the transplanted cornea
and eyelids, which helps in reducing the risk of infections and accelerate the
recovery process.
4.
Ocular
Surface Problems
Filamentary keratitis and recurrent
corneal erosion syndrome are some of the ocular surface problems that can be
prevented with the help of bandage contact lenses. Providing a protective layer
on the damaged corneal surface, the lens helps in managing symptoms such as
feeling of a foreign body or any other discomfort in the eyes.
Post-LASIK/PRK
Recovery
6.
7.
8.
The bandage contact lenses can help keep
eyes safe during the early healing process following laser eye surgery such as
LASIK or PRK. These lenses contribute towards developing sharper vision, lower
sensitivity to light, offer a smooth refractive surface, and reduces
discomfort.
b. Therapeutic Contact Lenses for
Controlling Myopia:
Myopia, often known as near-sightedness, is a common ocular disorder which
affects nearly 20% of the global population. Therapeutic contact lenses used
for the prevention of myopia includes peripheral defocus, multifocal optics, or
corneal reshaping.
Here are some of the applications of
myopic therapeutic lenses.
1.
Multifocal
contact lenses
Multifocal contact lenses are contact
lenses with several zones, each with a different prescription power. The centre
zone provides a clear distant vision and periphery zone produces myopic
defocus. Hence, these lenses work to slow down the axial elongation of the eye,
which restricts the progression of myopia.
2.
Orthokeratology
(Ortho-K) Lenses
Orthokeratology (Ortho-K) lenses, also
referred to as gas-permeable contact lenses are intended to be worn overnight.
These lenses gently bend the cornea to temporarily correct the refractive
defect and provide good vision throughout the day without the use of glasses or
contact lenses. Applying a controlled peripheral myopic defocus on the retina, Ortho-K
lenses have been found to successfully halt the progression of myopia.
3.
Soft
Bifocal/Multifocal Contact Lenses
Soft bifocal or multifocal contacts can
cause myopic defocus in the peripheral retina, slowing the growth of myopia in
youngsters. The lens combines several prescription strengths inside the lens to
correct distant and near vision simultaneously.
4.
Peripheral
Defocus Contact Lenses
Contact lenses with certain optical
designs or profiles are being created to cause peripheral defocus in the eye. Altering
peripheral optics, these lenses work to produce a myopic defocus on the retina,
which halts the progression of myopia.
c. Phototherapeutic Contact Lenses
Phototherapeutic contact lenses combine
light treatment with therapeutic lenses. Incorporating light-emitting diodes
(LEDs) that emit wavelengths of light, conditions including corneal infections,
corneal ulcers, and other corneal problems can be treated effectively. This
way, delivering light treatment through the contact lens directly to the
damaged area can aid in the healing process and reduce inflammation.
1.
Corneal
Infections and Ulcers
Corneal infections and ulcers can be
treated using phototherapeutic contact lenses. These lenses have built-in LEDs that
release certain light waves, such blue or ultraviolet light, which has active antibacterial
properties. Eradicating germs or fungus on the ocular surface, the LED light reduces
ocular illness and accelerates recovery.
2.
Corneal
Disorders
Phototherapeutic contact lenses help
cure several corneal conditions, including recurring corneal erosions and
corneal dystrophies. The therapeutic light in contact lenses promote cellular
repair procedures, increase corneal epithelial adhesion, and improve corneal
health in general.
3.
Corneal
Scarring
Scarring from corneal wounds or
operations can lead to an impaired eyesight. Applying focused light treatment
to the affected area, the phototherapeutic contact lenses can help in the
reduction of corneal scarring. Besides, the light can improve aesthetic results
by encouraging collagen production and thus further prevent the development of
scar tissue.
4.
Dry
Eye Syndrome
The treatment of dry eye syndrome with
phototherapeutic contact lenses is possible. The light wavelengths stimulate
the meibomian glands that the LEDs built into the lenses emit, which increases the
quantity and calibre of the tear film. This results in easing the irritation
and preventing dryness caused by dry eye syndrome.
5.
Ocular
pain management:
Phototherapeutic contacts can be utilized for management of the ocular pain. To
reduce pain and discomfort caused by different eye disorders such as corneal
abrasions, erosions, or post-surgical recuperation, the contact lenses emit
light that have analgesic effects.
d. Smart Contact Lenses: Smart contacts include integrated
electronics powered by cutting-edge technologies. For instance, certain smart
lenses are made to track intraocular pressure (IOP) for glaucoma sufferers. Continuously
measuring IOP and providing real-time data to both the wearer and the
ophthalmologist, the smart contact lens help in managing the condition more
effectively. There have been rapid advances in the smart lens technologies in
recent years. Recently, researchers at the Ulsan National Institute of Science
and Technology (UNIST) developed smart contact lenses that implement AR-based
navigation. Additionally, many companies are launching new and innovative
varieties of smart contact lenses to meet evolving needs of the consumer. A growing
number of ophthalmology clinics are emphasizing on the availability and
application of smart contact lenses, which is expected to drive the segment
growth in coming years.
Here are some of the applications of
smart contact lenses.
1. Monitoring of Intraocular Pressure (IOP)
Smart contact lenses made with
integrated sensors can track intraocular pressure continuously, which is essential
for the treatment of eye disorders like glaucoma. Real-time data on IOP changes
provided by these lenses can enable early diagnosis and accurate vision management.
2. Glucose Monitoring for Diabetic
Retinopathy
Diabetic retinopathy, an eye disorder
that causes vision loss needs to be monitored regularly using glucose testing. However,
the development of smart contact lenses integrated with glucose sensors facilitates
the monitoring of glucose levels in tears, which allows early detection of the
progression of the diabetic retinopathy and thus help in better treatment and
prevention.
3. Tear Film Monitoring for Dry Eye
Management
Smart contact lenses track the
osmolarity and pH levels of the tear film as well as other attributes. Offering
feedback on the stability and hydration of the tear film, these lenses help
with the diagnosis and treatment of dry eye syndrome.
4. Drug Delivery
The smart contact lenses can also be
used to administer medications. Microfluidic channels or micro reservoirs in
these lenses distribute drugs gradually and steadily in the eyes.
Thus, leveraging smart contact lens
technologies, many eye disorders including glaucoma and ocular allergies can be
treated accurately.
According to TechSci Research report, “Global Eye Care Market By Product Type 22(Eyeglasses,
Eye Drops, Contact Lens, Intraocular Lens, Eye Vitamins, Others), By Eye Drops
(Prescription v/s Over-The-Counter), By Coating (Anti-Glare, UV Coating,
Others), By Lens Material (Polycarbonate, Normal Glass, Trivex, Others), By
Distribution Channel (Retail Stores, E-commerce, Clinics, Hospitals), By
Region, Competition Forecast & Opportunities, 2026”, the global eye care market
is projected to grow at a significant rate. The market growth can be attributed
to the rising awareness towards eye health and increasing prevalence of eye
disorders.
Rising
Prevalence of Eye Disorders Drives Therapeutic Contact Lens Market Growth
It is expected that the number of people
with vision impairments are projected to rise in the coming years, owing to
factors such as ageing, rising use of electronic screens, poor diet, and
lifestyle changes. By 2050, the global population is projected to reach around
9.7 billion and the number of people over 65 will almost double (from 1 in 11
people to 1 in 6 people). The numbers are concerning as the prevalence of
vision loss increases with gradual ageing. For example, gradual aging leads to
cataract, macular degeneration, and glaucoma. Moreover, sedentary, and indoor
lifestyles and intake of less nutritious foods are resulting in chronic
diseases such as obesity or diabetes, which result in vision problems.
Moreover, computer vision syndrome
(CVS), a condition also known as digital eye strain caused with prolonged
exposure to digital screens, is affecting a large group of population across
the globe. Some of the symptoms of CVS include dry eyes, eye strain, blurred vision,
etc. Generally, people blink every 10 seconds, and it is necessary to keep the
eyes moist and healthy. However, when people are engaged on their tablet,
computer, mobile phones, or TV, they forget to blink more often, which can lead
to drier eyes. The more an individual spends their time on electronic screens,
the more the chances of a dry eyes. Some other causes of dry eyes might include
blepharitis, refractive eye surgery, certain medication including those for
allergies, antidepressants, diuretics, etc., and medical conditions like
thyroid and lupus, and hormonal changes in women following menopause.
Therapeutic contact lenses serve as an ideal
solution for people who have chronic conditions such as dry eyes, glaucoma,
etc. Thanks to the innovation in ophthalmology technology, consumers now have a
wide variety of options when it comes to therapeutic contact lenses. As
technology is advancing, there are ever more materials, brands, lens designs,
and wear schedules available that can satisfy almost everyone's individual
needs. This makes the life of contact lens wearers better. Hence, the rising
prevalence of eye disorders and growing awareness pertaining to eye health
across the globe could contribute positively to the growth of therapeutic
contact lens market in the coming years.
Growing Popularity of Smart Lenses
In recent years, smart contact lenses
have been rising in popularity, owing to their multiple advantages such as
continuous health monitoring, vision correction, AR features, fitness tracking,
drug delivery, and environmental monitoring. Hence, smart contact lenses are becoming
an essential tool for managing chronic conditions such as diabetes, glaucoma, myopia,
allergies, and other corneal disorders. Scientists are constantly developing
improved contact lens technologies to improve the lives of those with low
vision and to prevent and treat eye illnesses. The US Food and Drug
Administration (FDA) have given the green light for these two lenses.
Myopia, or near-sightedness in children
and teenagers can be treated with the use of a variety of lenses. Recently, FDA
gave approval for the first soft contact lens for myopia progression. Lens
manufacturer CooperVision has developed single use, disposable, soft MiSight
contact lenses for kids aging between 8 and 12. The lens corrects the
refractive error to improve distance vision in myopic eye, similar to any other
corrective lens. These lenses can be used and discarded at the end of each day
and are not meant to be worn at night. Besides myopia, these lenses can help to
reduce risk of developing other eye problems.
Transition contact lenses
automatically darken under sunshine to decrease glare and improve comfort for
the wearer. Recently, the FDA authorised light-adaptive contact lenses manufactured
by Johnson & Johnson. The lens includes a photochromic filter, which
continually modifies the quantity of light reaching the eyes. In normal or
low-light settings, these lenses instantly switch back to their usual hue.
- Futuristic
Smart Contact Lenses
With recent advances in ophthalmology, scientists
and researchers are able to create high-tech lenses for different applications such
as continuous monitoring of eye health, enlarging pictures for the blind, etc. Here
are some of the smart contact lenses that might become mainstream in near future
but are currently under trial for checking their accuracy.
With the launch of a new type of contact
lens that releases antihistamines, people with allergies can find respite from
their symptoms. Johnson & Johnson has curated a disposable lens pre-filled
with an anti-itching medication, ketotifen. The lenses continuously deliver the
medication that provides relief to the wearer. Those required to wear contact
lenses and require taking them out in order to administer antihistamine eye
drops may find these lenses to be of particular use. The lenses have successfully
completed three clinical trials and are almost ready for consumer clearance.
A smart contact lens integrated with visual
display that can enlarge pictures can prove to be beneficial for those with
limited eyesight. A California-based firm Mojo Vision has created a
unique lens that can project content from a smartphone. Innovega, another
creator of smart contact lens has developed soft contact lenses that have the
ability to make displays anywhere in the field of view. The company claims that
their iOptik technology can enhance the security of procedures such as
driving, surgery, and military operations. However, the technology is yet to be
fully developed and mark its entry into the market.
- Detecting Damage to Cornea
Scientists at Peking University, Beijing
have developed a transparent and soft contact lenses with electrodes. The objective
of this lens is to enhance patient comfort during examinations that gauge the
electrical response of the eye to light. Electroretinography, a sensitive technique
used by doctors to identify a variety of eye disorders that can detect and
measure electrical potential changes at the eye’s corneal surface produced in
response to light stimulus, can harm the retina. The new and innovative GRAphene
Contact lens Electrodes, or GRACEs can help to make the eye testing procedure more
precise and pleasant than the existing norm.
- Diabetes and blood sugar monitoring
Korean researchers have curated new
contact lenses that can track and measure the blood sugar levels of diabetics.
The concept of the lens is not brand-new as tech companies like Google have already
experimented with related projects but could not find much success. However,
the discomfort and unreliability that failed prior attempts to make this kind
of contact lenses have been eliminated by the new design developed by Korean
researchers. In revised lenses, a green LED light and flexible materials have
been used, which alerts patients when their blood sugar levels are at extremely
dangerous levels. However, clinical trial using these contact lenses in humans
have not yet begun.
Glaucoma patients need to use highly
concentrated eyedrops several times each day, but more than half of patients
forget to take their eyedrops. However, this could result in blindness. Leo
Lens Technology have created a lens that distributes bimatoprost into the eye
for up to seven days. The clinical studies for this lens have not yet begun. Also,
a different group of undergraduate Lithuanian students has developed a contact
lens, which are designed to dissolve and release glaucoma medicine over the eye
surface gradually. The aim of the NanoLens technology is to enhance the
absorption of medicines. The iOPTx device employs electromagnetic stimulation
to reduce eye pressure. Clinical trials for the iOPTx are already under
progress in Spain and Canada.
Samsung has developed a smart contact
lens that can facilitate remote smartphone control. A US company has provided patent
to the company for the creation of lenses incorporating motion sensors. Using
these smart lenses equipped with sensors, wearers can control things with their
blinks and peripheral vision. Samsung further seeks to develop the smart
contact lenses in a way that they can project images and movies right into the wearer’s
eyes. However, it will be years before this technology becomes widely
available.
Researchers in California and China have
created a soft contact lens prototype, which the wearer can zoom in and out
with the blink of an eye. Patients with retinal impairment caused from
disorders such as macular degeneration can utilize these lenses. Currently, the
team is miniaturizing the telescopic lenses to fit within the eye and make them
from breathable for long-term wear. Another team in Switzerland is creating a
telescopic contact lens prototype that can switch between magnified and regular
vision.
Australian researchers are developing a
novel contact lens that can help in corneal ulcers, or open sores on the cornea
and accelerate healing. The contact lens is equipped with corneal cells extracted
from a transplanted cornea. The cells have healing substances that have the
ability to treat obstinate wounds in the eyes. According to researchers, these
cells provide a more reliable and accessible medium for treating inflammation compared
to traditional remedies which are currently in use. The lens is yet to be
tested on people; however, it will be many years before it is sold to the public.
According to TechSci Research report on
“Contact Lens Market - Global Industry Size,
Share, Trends, Opportunity, and Forecast, 2018-2028 Segmented By Modality
(Reusable, Disposable), By Design (Spherical, Toric, Multifocal and Others), By
Material Type (Silicone Hydrogel, Gas Permeable, Hydrogel and Others), By
Application (Corrective, Therapeutic, Cosmetic and Others), By Distribution
Channel (Retail Store, Online and Hospitals & Clinics), By Region”, the global contact lens
market is anticipated to grow at a CAGR of 6.09% during the forecast period.
The market growth can be attributed to the rising prevalence of severe eye
conditions and increasing popularity of disposable contact lenses.
Enhanced Government Initiatives for
Promoting Eye Health
90% of the people who are blind or
visually impaired are from low- and/or middle-income nations and have a
condition that might have been avoided or managed with the right treatments.
This implies that preventing blindness and visual impairment through
preventative interventions and spreading awareness through eye health campaigns
is crucial. In a majority of countries, the promotion of eye health receives little
attention.
Poor vision can negatively affect the life of people, leading to impaired
mobility, degraded mental health, increased risk of dementia, increased chance
of falls and automobile accidents as well as necessitates more social care, and
eventually raises death rates. Hence, governments and non-government
organizations across the globe are directing initiatives towards creating
awareness among population related to vision health and implementing public
health policies to address the untreated eye conditions.
Many countries have already established
National Health Eye Health programs, which include a number of initiatives such
as comprehensive eye examinations, awareness campaigns, provision of
eyeglasses, and treatment of eye diseases. Governments, particularly in poor
nations, have launched school-based eye health programs to identify and treat
children's visual issues. Governments have introduced telemedicine initiatives
and mobile eye clinics in regions with limited access to eye care services.
These programs utilize technologies that connect patients with eye care
professionals in remote settings and bring eye care services to underserved
areas.
SightLife, a non-profit organization, is
collaborating with the Federal Ministry of Health (FMoH) and Jimma University
Department of Ophthalmology (JUDO) to upskill primary eye care providers on
cornea, glaucoma, and diabetic retinopathy. This is believed to strengthen the
eye care referral pathway and provide technical support for the development of
the FMOH's National Strategic Plan. The objective is to lay out the groundwork
for combining of eye care into the primary healthcare system across rural
Ethiopia. These interventions will enable a continuum of treatment that will
assist the elimination of avoidable blindness in communities and thus,
facilitate a patient's access to first aid eye care, early diagnosis, referral
to advanced eye care providers, and return to the community level.
The UK government offers a National
Vision Screening Programme for kids to identify and treat vision issues at an
early stage. As a part of the programme, the UK government offers free vision
testing to kids of all ages, ensuring the early detection and treatment of
disorders including amblyopia (lazy eye) and refractive defects.
The Australian government has created the
National Eye Health Framework was created by to enhance eye health outcomes
throughout the nation, the framework's emphasis is on eye problem prevention,
early identification, and prompt treatment. Encouraging routine eye exams, enhancing
awareness, and funding research and innovation in eye health, the programme seeks
to lessen the prevalence and effects of vision loss.
Way Ahead
Advances such as introduction of dynamic
soft therapeutic contact lenses and rapid increase in the eye treatment
procedures are projected to contribute towards the growth of global therapeutic
contact lens market. Besides, innovation in contact lenses by market players
and online distribution of vision care products are projected to further drive
the market growth.
According to TechSci Research report on
“Therapeutic Contact Lens Market - Global Industry Size,
Share, Trends, Opportunity, and Forecast, 2017-2027 Segmented By Material Type
(Senofilcon, Balafilcon, Lotrafilcon, Methafilcon, Others) By Application (Drug
Delivery, Corneal Healing, Pain Relief, Sealing & Protection, Others) By
Distribution Channel (Hospitals & Clinics, Online, Optical Retail Stores)
By Region”,
the global therapeutic contact lens market is expected to register growth at a
significant rate. This can be ascribed to the rising incidences of corneal
diseases and government initiatives promoting vision health among population
across the globe.