Agents (brand name) | Availabilitya | OTC/Rx | Year of market availabilityb | Age indicationc | Dosing schedule |
---|---|---|---|---|---|
Topical ocular vasoconstrictors | |||||
Naphazoline hydrochloride | Both | OTC | Established | Maximum QID, short term | |
Tetrahydrozoline hydrochloride | Both | OTC | Established | Maximum QID, short term | |
Ocular antihistamines | |||||
Antazoline (only found in combination) | Both | OTC | Before 1980 | N/Ad | QID |
Pheniramine (only found in combination) | Both | OTC | Before 1980 | N/Ad | QID |
Emedastine 0.05% (Emadine®) [104] | U.S. only | Rx | 1998 | ˃ 3 years | QID |
Mast-cell stabilizers | |||||
Lodoxamide 0.1% (Alomide®) [105] | Both | Rx | 1992 | ≥ 4 years | QID |
Both | OTC/Rx | 1993 | ≥ 5 years | QID | |
Dual-activity agents | |||||
Olopatadine 0.1% (Patanol®)[108] | Both | Rx | 1998 | ≥ 3 years | BID |
Olopatadine 0.2% (Pataday®) [109] | Both | Rx | 2011 | ≥ 16 years | Daily |
Olopatadine 0.7% (Pazeo®) [110] | Both | Rx | 2017 | ≥ 2 years | Daily |
Both | Rx (OTC in U.S) | 2000 | ˃ 3 years | BID to TID | |
Ketotifen 0.025% preservative free | U.S. only | OTC | 2000 | ˃ 3 years | BID to TID |
Bepotastine besilate 1.5% (Bepreve®)[113] | Both | Rx | 2017 | ≥ 3 years | BID |
Alcaftadine 0.25% (Lastacaft®) [114] | U.S. only | Rx | 2014 (U.S. only) | ≥ 3 years | Daily |
Epinastine 0.05% (Elestat®) [115] | U.S. only | Rx | 2004 (U.S. only) | ≥ 3 years | BID |
Azelastine 0.05% (Optivar®) [116] | U.S. only | Rx | 2009 (U.S. only) | ˃ 3 years | BID |
Ophthalmic steroids (only some most commonly used in ocular allergy) | |||||
Fluorometholone acetate 0.1% (FML®)e [117] | Both | Rx | 1972 | ˃ 2 years | BIDf |
Prednisolone acetate 1.0% (Pred Forte®)e [118] | Both | Rx | 1974 | All ages | BIDf |
Loteprednol etabonate 0.2% (Alrex®)[119] | Both | Rx | 2009 | ≥ 18 years | QIDf |
Loteprednol etabonate 0.5% (Lotemax® (or Lotemax gel®))e [120] | Both | Rx | 2009 | ≥ 18 years | QIDf |
NSAIDs | |||||
Diclofenac 0.1% (Voltaren Ophtha®)e [121] | Both | Rx | 1991 | ≥ 18 years | QID |
Ketorolac 0.4% (Acular LS®) and 0.5% (Acular®)e [75] | Both | Rx | 1992 (0.5%) 2004 (0.4%) | ≥ 18 years | QID |
Nepafenac 0.1% (Nevanac®)e [122] | Both | Rx | 2008 | ≥ 18 years | TID |
Bromfenac 0.7% (Prolensa®)e [123] | Both | Rx | 2015 | ≥ 18 years | Daily |