Exam 3 Drug Facts(Misc. Lectures) Flashcards
Mechanism of Bisphosphonates
Becomes part of the bone permanently, making bone resistant to resorption
Osteoblasts
involved in the buildup of bone
bone forming cell
decreased activity in older age
Osteoclasts
involved in bone resorption-removal of calcium of bone into the blood
Always active
Generic of Fosamax
alendronate
Dosage form of Fosamax
tablet
Dosage form of alendronate
tablet
strengths of Fosamax
35mg
70mg
strengths of alendronate
35mg
70mg
Dosing interval of Fosamax
1 weekly
Dosing interval of alendronate
1 weekly
How should you take bisphosphonates
Take on empty stomach
Take with water
Remain upright for 30 minutes
Generic of Fosamax Plus D
alendronate + cholecalciferol
Synonyms for calcium
cholecalciferol
ergocalciferol
Dosing interval of Fosamax Plus D
1 weekly
Dosage form of Fosamax Plus D
tablet
comes in a package of 4
Strengths of Fosamax Plus D
70mg alendronate + 70mcg cholecalciferol
70mg alendronate + 140mcg cholecalciferol
What does 70 mcg of cholecalciferol equal?
2800 IU Vit. D
What does 140mcg of cholecalciferol equal?
5600 IU Vit.D
Dosage form of Rx Vit. D supplement
capsule
Strength of Rx Vit. D supplemet
50,000 IU
Dosing interval for Rx Vit. D
1 weekly
Indication for Rx Vit. D supplemengt
used to treat Vit. D deficiency
How much Vit. D is needed to prevent deficiency?
400 IU
available OTC
Why is Vit. D needed?
Needed to promote absprotion of calcium
Vit. D deficiency leads to increased osteoclast activity =osteopororsis
Generic of Actonel
risendronate
Trade of risendronate
Actonel
Dosage form of Actonel
tablet
Strengths of Actonel
35mg
150mg
Dosing interval for Actonel 35 mg
1 weekly
Dosing interval for Actonel 150mg
1 monthly
Dosing interval for risendronate 35mg
1 weekly
Dosing interval for risendronate 150mg
1 monthly
Generic of Atelvia
risendronate
Dosage form of Atelvia
enteric coated delayed release tablet
Dosing interval for Atelvia
1 weekly
take after breakfast
empty stomach can lead to GI upset
Generic of Boniva
ibandronate
Bisphosphonate
trade of ibandronate
Boniva
Bisphosphonate
Dosing interval for Boniva
1 monthly
Dosing interval for ibandronate
1 monthly
Strength of Boniva
150mg
Dosage form of Boniva
tablet
Dosage form of ibandronate
tablet
Strength of ibandronate
150mg
Generic of Evista
raloxifene
Selective Estrogen Receptor Modulator(SERM)
Trade of raloxifene
Evista
Selective Estrogen Receptor Modulator(SERM)
Indication of Evista
for osteoporosis
for breast cancer prophylaxis
Indication for raloxifene
for osteoporosis
for breast cancer prophylaxis
BBW for Evista
Can increase risk of deep vein thrombosis (DVT)
May increase risk of stroke
Dosing interval of Evista
1 daily
Dosing interval of raloxifene
1 daily
dosage form of raloxifene
tablet
dosage form of Evista
tablet
How does SERM work
estrogen receptor agonist in bone-decreasing bone resportion
Estrogen receptor antagonist in breast tissue-reduces probability of breast cancer
term for blood clot?
thrombus
Definition of thrombus
blood clot
Generic of Imitrex
sumatriptan
Antimigraine agents
How do antimigraine agents work?
Migraines are caused by vasodilation of the cerebral arteries. Antimigraines cause vasoconstriction
Dosage forms of Imitrex
tablet
injection
nasal spray
Strengths of Imitrex tablet
25mg
50mg
100mg
Dosing interval for Imitrex tablets
1 tablet at onset. Repeat every 2 hours if necessary.Do not exceed maximum daily dose of 200mg
What is the max daily dose of Imitrex tablets
200mg
Strengths of Imitrex Injection
- 4mg
0. 6mg
Dosing interval for Imitrex injection
1 inj. at onset. Repeat in 1 hour if needed. Do not exceed 2 injections/day
Max dose of Imitrex injection
2 inhections per day
Strengths of Imitrex nasal spray
20mg
Dosing interval for Imitex nasal spray
1 time use nasal spray bottle
1 spray at onset. Repeat in 2 hours if necessary
Do not exceed 40mg/2 sprays a day
Max dose of Imitrex nasal spray
2 sprays/40mg per day
Generic of Relpax
eletriptan
Dosage form of Relpax
tablet
dosage form of eletriptan
tablet
strength of Relpax
20mg
40mg
strength of eletriptan
20mg
40mg
max daily dose of eletriptan
80mg
Dosing interval for Relpax
1 at onset. Repeat every 2 hours until you reach max dose if necessary
Generic of Zomig
zolmitriptan
trade of zolmitriptan
Zomig
dosage form of Zomig
tablet
ODT
nasal spray
Strength of Zomig tablet
2.5mg
5mg
Srength of Zomig-ZMT
2.5
5mg
MAx dose for Zomig tablet
10mg
Max dose on Zomig-ZMT
10mg
Dosing interval for Zomig tablet
1 at onset. Repeat evry 2 hours until your reach max daily dose
Dosing interval for Zomig-ZMT
1 at onset. take every 2 hours until you reach max daily dose
Whats the trade name of Zomig ODT?
Zomig-ZMT
Strength of Zomig nasal spray
5mg
MAx dose of Zomig Nasal spray
10mg
Dosing interval of Zomig Nasal Spray
1 spray at onset. repeat in 2 hours if necessary. Do not exceed 2 sprays/10mg per day
Generic of MAxalt
rizatriptan
Antimigraine agent
Trade of rizatriptan
Maxalt
Antimigraine agent
Dosage form of Maxalt
tablet
strength of Maxalt
5mg
10mg
Dosage form of Maxalt-MLT
ODT
Strength of Maxalt-MLT
5mg
10mg
MAx dose of Maxalt
30mg
Dosing interval for Maxalt
1 at onset. repeat every 2 hours until you reach max daily limit
Dosing interval of Lastacaft
1 daily
Dosing interval of alcaftadine
1 daily
Dosing interval of Bepreve
twice daily
Dosing interval bepotastine
twice daily
Dosing interval of Optivar
twice daily
Dosing interval of azelastine
twice daily
Dosing interval of Zaditor
twice daily
Dosing interval of ketotifen
twice daily
Therapeutic class of Pataday
Mast Cell Stabalizer
Dosing interval of Pataday
1 daily
Dosing interval of olopatadine
1 daily
Mech. of action for Mast Cell Stabalizers
decrease histamine production