Tropicamide 1% Eye drops
Legal status: Prescription only medicine.
**Dose: **Once only
Method and route of administration:
Standard eye drop instillation procedure. Instil ONE drop to the outer aspect of the lower fornix of the eye to be treated.
For supply of treatment: see medicines from policy on patient group directions on the intranet.
Advice to patients
• Drop may sting
• Patient should not drive for 1-2 hours following dilatation of pupils
• Patient should not operate machinery unless vision is clear
• Patient should advise the hospital of any untoward effects. Adverse drug reactions
• Transient stinging, local irritation
• Hyperaemia
• Oedema
• Conjunctivitis
Record keeping
The administration of Tropicamide 1% eye drops will be recorded in the patient’s case notes, recording date, time and signature of nurse / Orthoptist / optometrist.
Proxymetacaine hydrochloride 0.5% eye drops minims.
Legal status: Prescription only medicine.
Dose: Once only
Method and route of administration:
Standard eye drop instillation procedure. Instil ONE drop to the outer aspect of the lower fornix of the affected eye.
For supply of treatment: see medicines from policy on patient group directions.
Advice to patients
• Drop may sting
• Patients should refrain from touching or rubbing their eyes due to loss of corneal sensation
• Advise the hospital of any unwanted effects. Adverse drug reactions
• transient stinging, local irritation
• Hyperaemia
• Oedema
The administration of Proxymetacaine hydrochloride 0.5% eye drops will be recorded in the patient’s case notes, recording date, time and signature of nurse / Orthoptist / optometrist.
Information to be documented:
• Name, form and strength of medicine to be documented in full
• Date, time and dosage administered
• Signature of registered nurse / Orthoptist / optometrist
Povidone Iodine 5% Eye Drops
Legal status: Prescription only medicine.
Dose: One drop into the lower conjunctival sac and onto lid margins prior to administration of intravitreal injection, to be repeated after a 5 minute interval if 2 drops are required.
Method and route of administration:
One drop into the lower conjunctival sac.
For supply of treatment: see medicines from policy on patient group directions.
Advice to patient
• Drop may sting
Route of administration
Topically to the lower conjunctival sac and lid margin
Record keeping
The administration of Povidone iodine 5% eye drops will be recorded in the patient’s case notes, recording date, time and signature of nurse / Orthoptist / optometrist following prescription by a doctor.
Information to be documented:
• Name, form and strength of medicine to be prescribed in full
• Date, time and dosage administered
• Signature of registered nurse / Orthoptist / optometrist
Ranibizumab 10mg/ml Injection or a biosimilar
Legal status: Prescription only medicine.
Dose: Supplied in a vial or pre-filled syringe containing 0.05 ml, dose is once only 0.5mg in 0.05 ml once a month for three months with further injections as needed
Method and route of administration:
by intravitreal injection.
For supply of treatment: see medicines from policy on patient group directions.
Advice to patient
• Advise if any loss of vision immediately
• Advise the hospital of any unwanted effects. Adverse drug reactions
• Nausea
• Headache
• Eye pain
• Conjunctival and retinal haemorrhage
• Oedema
• Vitreous detachment
• Back pain
• Blindness
• Hypopyon Supporting facilities Medical staff Record keeping
The administration of Lucentis or other ranibizumab biosimilar 0.05ml will be recorded in the patient’s Epic record, recording date, time and signature of nurse / Orthoptist / optometrist
Information to be documented:
• Name, form and strength of medicine to be documented in full
• Date, time and dosage administered
• Signature of registered nurse / Orthoptist / optometrist
Faricimab (Vabysmo) 120 mg/mL solution for injection
Legal status: Prescription only medicine.
Dose: Each vial contains 28.8 mg faricimab in 0.24 mL solution. This provides a usable amount to deliver a single dose of 0.05 mL solution containing 6 mg of faricimab.
Vabysmo is indicated for the treatment of adult patients with:
• neovascular (wet) age-related macular degeneration (nAMD)
• visual impairment due to diabetic macular oedema (DMO)
Method and route of administration:
By intravitreal injection, for supply of treatment: see medicines from policy on patient group directions.
Advice to patient
Most of the side effects are mild to moderate and will generally disappear within a week after each injection.
Very common (may affect more than 1 in 10 people):
• Cloudy lens in the eye (cataract)
Common (may affect up to 1 in 10 people):
• Tearing of the retina (the layer at the back of the eye that detects light) or one of its layers
• Detachment of the gel-like substance inside the eye (vitreous detachment)
• Increase in pressure inside the eye (increased intraocular pressure)
• Bleeding from small blood vessels in the outer layer of the eye (conjunctival haemorrhage)
• Moving spots or dark shapes in your vision (vitreous floaters)
• Eye pain
• Increased tear production (increased lacrimation)
• Scratched cornea, damage to the clear layer of the eyeball that covers the iris (corneal abrasion)
• Eye irritation
Uncommon (may affect up to 1 in 100 people):
• Serious inflammation or infection inside the eye (endophthalmitis)
• Inflammation of the gel-like substance inside the eye (vitritis)
• Inflammation in the iris and its adjacent tissue in the eye (iritis, iridocyclitis, uveitis)
• Bleeding in the eye (vitreous haemorrhage)
• Eye discomfort
• Itching (eye pruritus)
• Red eye (ocular/conjunctival hyperaemia)
• A feeling of having something in the eye
• Blurred vision
• Decreased sharpness of vision (visual acuity reduced)
• Pain during the procedure (procedural pain)
• Detachment of the retina
Rare (may affect up to 1 in 1,000 people):
• Temporary decreased sharpness of vision (visual acuity reduced transiently)
• Clouding of the lens due to injury (traumatic cataract)
Record keeping
• The administration will be recorded in the patient’s record on Epic, recording date, time and signature of nurse / Orthoptist / optometrist
• Information to be documented:
• Name, form and strength of medicine to be documented in full Date, time and dosage administered
• Signature of registered nurse / Orthoptist / optometrist
Aflibercept 40mg/ml Injection
Legal status: Prescription only medicine.
Dose: Supplied in a vial, each vial contains 100 microlitres, equivalent to 4mg of Aflibercept.
2 mg (0.05 mL) administered by intravitreal injection every 4 weeks (monthly) for the first 3 months, followed by 2 mg (0.05 mL) via intravitreal injection once every month or 8 weeks (2 months).
Method and route of administration:
By intravitreal injection, for supply of treatment: see medicines from policy on patient group directions.
Advice to patient
• Advise if any loss of vision immediately
• Advise the hospital of any unwanted effects. Adverse drug reactions
• More common
• Blindness
• bloody eye
• blurred vision
• eye or eyelid redness
• eye pain
• seeing flashes, sparks of light, or a veil or curtain
• seeing floating spots before the eyes
• vision changes
• Less common
• Bleeding or pain at the injection site
• swelling of the eyelid
○ Rare
• Fast heartbeat
• fever
• headache
• hives
• hoarseness
• itching
• joint pain, stiffness, or swelling
• rash or skin redness
• swelling of the face, lips, hands, or feet
• troubled breathing or swallowing
○ Incidence not known
• Pain in the chest, groin, or legs, especially the calves
• severe, sudden headache
• slurred speech
• sudden loss of coordination
• sudden, severe weakness or numbness in the arm or leg
• sudden, unexplained shortness of breath
Record keeping
The administration of Eylea 0.05ml will be recorded in the patient’s record on Epic, recording date, time and signature of nurse / Orthoptist / optometrist
Information to be documented:
Name, form and strength of medicine to be documented in full Date, time and dosage administered
Signature of registered nurse / Orthoptist / optometrist
Intravitreal use of Avastin – off label
Must be prescribed by an ophthalmologist Avastin is not formulated for intravitreal use.
Legal Category
POM: Prescription only medicine Intravitreal injection (Unlicensed Product)
1.25mg in 0.05mL or 625micrograms in 0.025mL Restricted for;
-
age related macular degeneration
-
Diabetic maculopathy and/or proliferative diabetic retinopathy, unresponsive to conventional treatments such as laser, vitrectomy or intravitreal Triamcinolone
-
Retinal vein occlusions
-
Retinopathy of prematurity only where treatment is required and laser is not a suitable option
Eye disorders
Individual cases and clusters of serious ocular adverse reactions have been reported following unapproved intravitreal use of Avastin compounded from vials approved for intravenous administration in cancer patients. These reactions included infectious endophthalmitis, intraocular inflammation such as sterile endophthalmitis, uveitis and vitritis, retinal detachment, retinal pigment epithelial tear, intraocular pressure increased, intraocular haemorrhage such as vitreous haemorrhage or retinal haemorrhage and conjunctival haemorrhage. Some of these reactions have resulted in various degrees of visual loss, including permanent blindness.
Systemic effects following intravitreal use
A reduction of circulating VEGF concentration has been demonstrated following intravitreal anti-VEGF therapy. Systemic adverse reactions including non-ocular haemorrhages and arterial thromboembolic reactions have been reported following intravitreal injection of VEGF inhibitors.
Ovarian failure/fertility
Avastin may impair female fertility (see sections 4.6 and 4.8). Therefore, fertility preservation strategies should be discussed with women of child-bearing potential prior to starting treatment with Avastin.
Chloramphenicol 0.5% drops
POM =Prescription only medicine
Route of administration
Topically to the lower conjunctival sac unless Doctor requests otherwise
Frequency of administration and maximum dosage
One drop into designated eye on completion of the Intravitreal injection
Contraindications
Pregnant or lactating women Children under 16 years of age Patient refuses consent
Known allergy to Chloramphenicol
Levofloxacin multi dose 5mg/1ml Eye drops
POM = Prescription only medicine
Route of administration
Topically to the lower conjunctival sac unless Doctor requests otherwise
Frequency of administration and maximum dosage Levofloxacin 5mg/ml multi dose eye drops
One drop into designated eye on completion of the Intravitreal injection
Contraindications
Pregnant or lactating women Children under 16 years of age Patient refuses consent
Known allergy to levofloxacin, fluoroquinolone antibiotics or the preservative Benzalkonium chloride.
Record keeping
The administration of Levofloxacin eye drops will be recorded in the patient’s case notes, recording date, time and signature of nurse / Orthoptist / optometrist.
Information to be documented:
Name, form and strength of medicine to be documented in full Date, time and dosage administered
Signature of registered nurse / Orthoptist / optometrist