
Optilast eye drops contains a Antihistamine which rapidly targets hayfever symptoms that affect the eyes.
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.
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.
Optilast Eye Drops contain azelastine hydrochloride, an antihistamine used to treat allergic conjunctivitis. They help relieve symptoms caused by pollen, dust mites, and animal hair by blocking the effects of histamine and reducing inflammation in the eyes.
Optilast provides relief from itching and watering of the eyes associated with seasonal and perennial allergies. It is suitable for adults and for children depending on the type of allergy (age restrictions apply).
| Medication Name | Optilast Eye Drops |
| Active Ingredient | Azelastine hydrochloride 0.05% (0.5 mg/ml) |
| Medication Form | Antihistamine eye drops |
| Used to Treat | Seasonal and perennial allergic conjunctivitis |
| Available Size | 6 ml, 8 ml or 10 ml bottle (not all sizes marketed) |
| Who Can Use It | Seasonal allergies: adults & children 4+ Perennial allergies: adults & children 12+ |
| Prescription Required? | No |
| How to Use | Apply 1 drop into each eye morning and evening. In severe cases, up to 4 times daily as advised. |
| Patient Information Leaflet | Optilast Eye Drops – Patient Information Leaflet |
Optilast is used to treat and prevent symptoms of allergic conjunctivitis, including itching and watering of the eyes.
It is suitable for:
Optilast is not suitable for treating eye infections.
Optilast is suitable for adults, and for children depending on age and allergy type.
Do not use Optilast if you:
Speak to a doctor or pharmacist before using Optilast if you are pregnant or breastfeeding.
If possible, use Optilast regularly until symptoms have resolved.
Do not use Optilast for more than 6 weeks without medical advice.
Like all medicines, Optilast can cause side effects.
Seek medical advice if side effects persist or worsen.
Active ingredient: Azelastine hydrochloride 0.5 mg/ml (0.05%).
Other ingredients: Benzalkonium chloride, disodium edetate, hypromellose, liquid sorbitol (crystallising), sodium hydroxide, water for injections.
Optilast Eye Drops are available through our Allergies treatment clinic. Complete a short consultation, and your medication will be delivered discreetly to your door.
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.
No. Optilast treats allergic conjunctivitis only and must not be used for infections.
Use 1 drop in each eye morning and evening. In severe cases, your doctor may advise up to 4 times daily.
Yes. Ages 4+ for seasonal allergies and 12+ for perennial allergies.
Remove lenses before using and wait 15 minutes before reinserting them.
Page content authored by Amjad Khan, last reviewed by Mr Mohammed on 16th November 2025.




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