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Pharmacy, clinic and prescribers based in Greater Manchester.
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Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
Your treatment will be delivered to your door quickly & discreetly.
Thealoz Duo Dry Eye Drops are a sterile, preservative-free, and hypotonic ophthalmic solution designed to provide advanced protection, hydration, and lubrication for the ocular surface. It is specifically formulated to manage symptoms of moderate to severe dry eye syndrome by utilizing a unique dual-action formula. By combining Trehalose (3%) and Sodium Hyaluronate (0.15%), these drops mimic the natural protective mechanisms of the eye, offering immediate comfort and long-lasting relief from grittiness, stinging, and irritation.
Thealoz Duo is suitable for adults, children, and even those who are pregnant or breastfeeding. It is available in a specialized multi-dose ABAK bottle:
| Medication Name | Thealoz Duo Dry Eye Drops |
| Active Ingredients | Trehalose (3%) and Sodium Hyaluronate (0.15%) |
| Medication Form | Preservative-free hypotonic eye drops |
| Used to Treat | Moderate to severe dry eye syndrome and ocular surface damage |
| Available Sizes | 10ml multi-dose ABAK bottle (approx. 300 drops) |
| Who Can Use It | Adults, children, and contact lens wearers |
| Prescription Required? | No – Over-the-counter (GSL) |
Thealoz Duo is used to treat dry eye symptoms such as discomfort, stinging, or irritation. These symptoms can be caused by external factors like wind, smoke, pollution, dust, sunny or cold weather, dry heat, or air conditioning. It is also highly effective for eye strain caused by long periods of computer work or for soothing the eyes following ophthalmic surgery (such as LASIK).
Thealoz Duo is suitable for individuals with sensitive eyes who require long-term relief without the irritation of preservatives. It is compatible with all types of contact lenses.
Do not use Thealoz Duo if you:
Speak to a healthcare professional before use if you:
The ABAK bottle ensures the solution remains sterile without the need for preservatives. Note that the first drop may take longer to appear due to the specialized filter system.
Thealoz Duo is very well tolerated, though rare side effects may occur:
If you experience severe reactions or persistent discomfort, stop using the drops and consult an optometrist or doctor.
EXCELLENT Based on 121 reviews Posted on Hema Mehta06/09/2024 Very friendly and helpful. Moved my order to urgent as was needed in a certsin timeframe. So grateful for their help and service.Posted on Uju Udedibia30/08/2024 Great experience and an amazing, receptive and lovely staff. I recommend this pharmacy.Posted on Lindsey Whitaker22/08/2024 I had my blood taken today by the lovely lady at the pharmacy. It was a really great service and so reasonably priced. I will definitely be using their phlebotomy services again.Posted on Joanne Royle22/08/2024 Wonderful service I went for diabetes test after failing to getting sorted with my own doctors. Lady that did my test was fantastic. The staff are friendly and very welcoming. I would recommend them 100%. I will definitely use them again in the futurePosted on Ifeanyi Ohanyere16/08/2024 I visited the pharmacy to do a genotype test. The staff were so kind and supportive as I was coming from out of town. Turn around was quick. I highly recommend.
Page content authored by Amjad Khan, last reviewed by Dr Hussain Ahmad on 30th April 2026.




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