Clinic: Medication Regimes (dosage, frequency) Flashcards
Seasonal conjunctivitis (2)
Topical AH/MCS: Patanol 0.1% BiD or Zatiden 1% BiD
if that doesn’t work:
FML iBD-iQiD for 2 weeks (iBD 1st week, iQD 2nd)
GPC (2)
Topical AH/MCS: Patanol BiD or Zatiden BiD for several months
if that doesn’t work:
FML iBD-iQD in short term for more severe cases
VKC (2)
Topical AH/MCS: Patanol BiD or Zatiden BiD
FML/Flarex iBD-iQiD
AKC (2)
Topical AH/MCS: Patanol BiD or Zatiden BiD
Flarex/Maxidex iTDS-Q2h with aggressive taper (3x day to every 3 hours)
Bacterial conjunctivitis (non-GC) (3)
Update: this should be chlorsig 0.5% gtt or 1% ung QID for 5 days then rev on 5th day.
Generally self limiting/monitor.
Faster with antibiotics (Chlorsig 0.5% NOCTE 7-10 days, or aminoglycoside - e.g. neomycin)
Follow up 3-5 days, then 7-10 days
GC conjunctivitis (3)
REFER: Often systemic so IM Cephalosporin and/or oral fluoroquinolone
Adjunct tx z topical fortified aminoglycoside or fluoroquinolone (e.g. ofloxacin)
Oral azithromycin for co-existing chlamydia if present
EKC (viral, no resp, haemorrhagic, fine spk, epi opacities @ 7 days, SEI) (2)
If infectious: supportive (vasoconstrictors, cold compress, povidine-iodine, possibly steroids if severe enough)
If non-infectious: Flarex 0.1% Bd to QiD z slow taper
PCF (viral, URTI, may have keratitis) (4)
Optom hygiene + educate px
GP referral to stay home
Supportive (povidone-iodine, cold compress, lubricants, nurofen)
Steroid if sever infl [Flarex 0.1% BD to QiD z slow taper]
AIC (chlamydia D-K. Follicles, superior pannus, chemosis) (4)
Px + partner sex clinic lab tests
Identify co-existing infections
Topical tetracyclin (won’t tx full extent)
Oral azithromycin 1gm PO or Erythromycin 250mg QiD 2-6 weeks
Trachoma (chlamydia A-C)
ID source of exposure
Lab tests
Sx for trichiasis
Topical lubricants + dry eye mx for scarring
Hygiene
Tx active infection: oral macrolide (azithromycin 1gm PO), tetracycline (doxycycline)
Anterior Blepharitis (4)
Lid therapy + warm compress + lid masage Tear supplements for ocular surface problems Follow up 2-4 weeks If no improvement, consider: Mild topical steroids Tetracyclin ointment
Posterior Blepharitis (5)
Oral tetracyclines (Oral Doxy 250mg)
Lid therapy + warm compress + lid massage
Tear supps
Antibiotic ointments (for coexisting anterior)
Mild topical steroids
Ocular Rosacea
Topical antibiotic: metronidazole gel for skin rash
Oral tetracyclines (doxy) or macrolides - mainstay
Lid therapy for bleph
Tear supps
Mild topical steroids (tx of conj infl + keratitis)
OAG 1st choice
Xalatan 0.005% NOCTE
OAG when 1st PGA doesn’t work
Swap to another PGA: Travatan 0.004% NOCTE (binds better to PGF2alpha)
Or add adjunct if small change needed (e.g. CAI drop)
Possible Glaucoma medications
PGA: Xalatan 0.005% NOCTE or Travant 0.004% NOCTE
BB: Timolol 0.5% qD (once daily) or BiD, Betaxolol 0.5% BiD instead if asthmatic as its the safer bb for asthmatics out of the two
CAI drops: Trusopt 2% BiD, Brinzolamide 1% BiD (adjunct)
AAs: Alphagan 0.2% TiD (max) or BiD (adjunct)
Apraclonidine (for IOP spikes) 0.5% TiD
Muscarinics: Pilocarpine gtt 2% qiD (good for low dose PDS/PDG, where miosis + reduced iris movement is desired)