3. Content
1) How to write a prescription
2) Important abbreviations
3) االطفال في الجرعة حساب
4) Food and drug administration
5) Antibiotics
6) Analgesics
7) Anti-fungal drug
8) Anti-viral drug
9) Muscle relaxant
10) Vitamins
11) Calciums
12) Mouth wash
13) Anti-edematous drug
14) Other drugs
15) Systemic drugs
16) How to deal with medical comprimised patient
17) Antibiotic prophylaxis for dental patient at risk for infection .
18) References ( المعلومات مصادر )
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4. 1) Name of drug ………. ( Augmentin _ Cataflam ) .
2) Type of presentation ………. ( Capsule _ Ampoule _ Syrup ) .
3) Cont. of drug ………. (75 mg _ 1 g _ 500 mg ) .
4) Amount of drug ………. (3 amp _ 2 vial _ )شريط .
5) Instruction for the patient , this should be written in Arabic ,
including amount of drug to be taken , frequency , dose , route
of administration .
6) During writing prescription :
Don’t speak with patient .
Avoid drug interaction ( جتنبيةودالمهنم احدو ممكن ليلاثرؤيعيل
ا مفعوللثهنايئ معهل يلغي وأ اين)
Avoid rewriting prescription .
R/
cataflam 75mg amp (3)
كل عضل حقنة12ساعة
How to write a prescription
Name of
drug
Cont. of drug Type of
presentation
on
Amount of
drug
including (dose ,ArabicInstruction for patient in
frequency ,route of administration )
22. Flagyl 125 mg/5ml Syrup 10 L.E
Amrizole 500 mg 20 tab 10 L.E
250 mg 7 L.E
Amrizole 200 mg syrup 10 L.E
N.B:
Advise patient to avoid alcohol metronidazole has
disulfiram_like reaction with alcohol , this caused by
metronidazole inhibiting the metabolism of alcohol , lead to build
up of aldehydes which produce nausea , vomiting .
Contra-indicated in breast-feeding due to it excerted in milk so
unpleasant taste for milk and risk of GIT disturbance in infant .
Dosage
Adult ( ≥ 17 yrs ) :
قرص3( يوميا مرات500 mg tab)
Child ( ≥ 10 yrs ) :
قرص3( يوميا مرات250 mg tab)
Child ( ≥ 3 yrs ) : ( 30 mg/kg/d )
Increase dose with patient taking corticosteroid and
barbiturates . (this drug increase metronidazole loss )
23. Drug used during pregnancy and breast-feeding :
Drug During pregnancy During breast-
feeding
Penicillin Yes ( B ) Yes
Cephalosporin Yes ( B ) yes
Clindamycin Yes ( B ) With caution
Metronidazole Yes ( B ) Avoid
المرضي لبعض للجرعة تعديل هتحتاج اللي األدوية:
1)جرعة هتقللpenicillin,cephalosporins. الكلي مرضي في
2)جرعة هتقللpenicillin,clindamycin. الكبد مرضي في
3)أدويةclavulanicamoxicillin +لمرضي تكتب الالكبدألن
clavulanic acidمادةhepatotoxic.
Important
points
24. Therapeutic effect come from the inhibiting of the cyclo-
oxygenase enzyme .
3 important effect :
1) Analegesic 2) anti inflammatory 3) anti pyretic
) ارةرللح (خافضلاللهتاب (مضاد))(مسكن
Types :
Non selective cox inhibitor
1) Salicylates
Acetylsalicylic ( Aspirin )R
2) Propionic acid derivatives
Ibuprofen ( Brufen )R
ketoprofen ( ketofan )R
3) Acetic acid derivatives
Ketorolac ( ketolac )R
4) Declofenac sodium
( Voltaren )R
( Declophen )R
5) Declophenac potassium
( cataflam )R
( flector )R
( dolphin k )R
1)NSAID
25. Adverse effect _ Precautions _ Pregnancy _ Breast-feeding :
Trade names :
Aspirin protect 100 mg 30 tab 21 L.E
Adverse effect Hypersensitivity reaction
(bronchospasm )
GIT : ulcer
Precautions Don’t administer to this
patient :
Allergic to aspirin
Peptic ulcer
Coagulation disorder
Severe renal disease
Pregnancy Contra-indicated
Category ( C )
Breast-feeding Used with caution
Drug inter-action Warfarin
Digoxin
Aspirin
Dosage
Adult :
قرص3( يوميا مرات100 mg tab)
Child : not used with children ≤ 6 years .
( reye syndrome : fatal hepatic injury ,
encephalopathy in children ) .
34. 25 L.E30 tabCetafen
8.5 L.E20 tabMegafen
Analgesics safe during pregnancy and breast-feeding :
Drug Safe during pregnancy during breast-
feeding
NSAID No ( avoid ) No ( avoid ) ,
Except diclofenac ,
Celecoxib ,
naproxyn ,
ketoprofen .
Paracetamol Yes ( B ) Yes ( B )
الخاصة الحاالت لبعض االمنة المسكنات:
1)الكلي مريضSulindac
2)الكبد مريضHepamol
3)الضغط مريضparacetamol
4)والرضع الحواملparacetamol
5)المعدة في مشاكل عنده مريضparacetamolأوdeclofenac
6)القلب مريض( قصيرة لفترة لوnaproxynطويلة لفترة لو , )
Celecoxib). )
Declophenacمرضي في نهائي يفضل الالقلبأواألطفال.
Ketoprofenفي يفضل الاألطفال.
Combination analgesics
Important
points
35. Several patient groups are predisposed to pseudomembraneous
candidiasis and erythematous candidiasis infection :
1) Patient taking inhaled corticosteroid .
2) Broad spectrum antibiotic .
3) Diabetic patient .
4) Patient with nutrional deficiencies
5) Patient with serous systemic disease ( leukemia ).
N.B : Advise patient who use corticosteroid inhaled to rinse their
mouth with water or brush their teeth immediately after using
inhaler.
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Anti –Fungal drug
Use
Oropharyngeal candidiasis .
Denture stomatitis
Angular cheilitis
36. Adverse effect _ Precautions _ Pregnancy _ Breast-feeding :
Adverse effect Hypersensitivity.
Hypokalemia.
Precautions Reduce dose by half in patient with
renal impairement .
Avoid this drug with patient of
cardiac or hepatic disease .
Pregnancy Contra-indicated
Breast-feeding Contra-indicated
Drug inter-action Warfarin – calcium channels blockers –
zidovudine –phenytoin ).
Topical anti fungal drug for candidiasis
Trade names :
Daktarin 40 g Oral gel 33.5 L.E
Miconaz 2% 20 g Oral gel 10 L.E
Micoban 20 g Oral gel 7 L.E
. يوميا مرتين دهان
N.B: Best used 7 days after lesion have healed .
Miconazole
الجرعة
37. Trade names :
Nystatin 100,000
u/1ml
Oral
drops
5.5 L.E
Fungistatin 100,000
u/1ml
Oral
drops
6 L.E
mycostatin 100,000
u/1ml
Oral
drops
8.5 L.E
.يوميا مرات 3 بالقطارة مل 4-3 توضع
حجمها قطارة معاه بيكون1( مل1= مل100,000).
N.B:
Take before eating 30 minutes at least.
Should be retained in mouth for few minutes before swallowing or
applied to tongue and inside of cheek .
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Systemic anti-fungal drug
Trade names :
Diflucan 150 mg 1 cap 48.5 L.E
Diflucan 50 mg 7 cap 95 L.E
Diflucan 5 mg syrup 95 L.E
Nystatin
الجرعة
fluconazole
39. Itranox 100 mg 4 cap 18 L.E
Itranox 100 mg 15 cap 54 L.E
Itracon 100 mg 4 cap 21.5 L.E
Itracon 100 mg 15 cap 63 L.E
كبسولةيوميالمدة14يوم.
إمتصاصه بتزود , بتزيد لما المعدة حموضة ألن , االكل مع يأخذ أن يفضل
(Itraconazole. )
Fluconazoleمن التأثير في أقلItraconazoleعلشان يستخدم لكن ,
األعراض في أقلالجانبية.
استخدم , الفطريات ألدوية بالنسبةTopicalاستخدم , حاجة أول
Systemicالل الحاالت في فقطsevereبتكون اللي وخصوصا
لل مصاحبةimmunocompramised patient.
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)Denture stomatitis)
التعليمات استخدم الحالة هذه بخصوص: العالج إعطاء قبل التالية
Advise patient to :
1) Brush palate dialy to treat the condition .
2) Clean their denture by soaking in chlorhexidine or sodium
hypochlorite for 15 minute twice dialy .
Note : hypochlorite should only be used for acrylic denture .
الجرعة
مهم
40. Anti-fungal drug safe during pregnancy and breast-
feeding :
Drug Safe during
pregnancy
during breast-
feeding
Nystatin Yes Yes
Fluconazole No ( avoid ) Yes
Itraconazole No ( avoid ) No ( avoid )
أدويةanti-fungalمرضي مع ممنوعةالكبد و القلب. نهائي
الجرعة هتقللللنصف. الكلي مرضي في
Important
points
41. Herpes simplex virusvaricella zoster virus
Use
Treatment of herpes simplex virus .
Treatment of varicella zoster virus .
43. In case of virus :
1) Advise patient to avoid dehydration and drink a lot of water
2) Alter their diet to include soft diet .
3) Use analgesic and antimicrobial mouth wash .
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Safe during breast-
feeding
Safe during pregnancyDrug
YesYes ( B )
Acyclovir
هتقللجرعةacyclovirفيمرضيالكلي.
Dosage
In case of herpes simplex infection :
Adult : ( 400 mg ) 5 times dialy .
Child : ( 40 -80 mg/kg/d ) , Max ( 1000 mg ) علي تقسم5
جرعات
In case of varicella zoster :
Adult : ( 800 mg tab ) 5 times dialy أو أسبوع لمدة10أيام
Child : ( 80 mg/kg/d ) , Max( 4000 mg ) علي تقسم5جرعات
( Cream ) دهان5يوميا مرات
Important
points
44. Adverse effect _ Precautions _ Pregnancy _ Breast-feeding :
Adverse effect Sedation – hypotension –
dizziness.
Precautions Avoid car driving .
Pregnancy Contra –indicated .
Breast-feeding Contra-indicated .
Use
TMJ dysfunction in case of muscle
tone . ( muscle spasm )
muscle spasm
45. Trade names :
Relaxon 250 mg 20 cap 18 L.E
Myolgin 250 mg 20 cap 16 L.E
Myofen 250 mg 20 cap 18 L.E
Relax 250 mg 20 cap 21 L.E
Trade names :
Multi-relax 5 mg 20 tab 18 L.E
Cyclosed 10 mg 30 tab 31 L.E
3مراتيوميابعداألكل.
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Safe during breast-
feeding
Safe during
pregnancy
Drug
YesNo ( avoid )Chlorzoxazone
YesYes ( B )Cyclopenzaprine
Chlorzoxazone
Cyclopenzaprine
الجرعة
Important
points
46. Adverse effect – precautions – pregnancy – breast-feeding :
Adverse effect Nephrolithiasis for dose ≥ 1 g/d
May interfere with measurement
of glucose in blood and urine
for dose ≥ 2 g/d .
Precautions Drink a lot of water to avoid
kidney stone .
Pregnancy No contra-indication .
Breast-feeding No contra-indication .
Use
Prevent and treatment of scurvy ( vitamin C
deficiency ) .
50. Use : for oral ulcer
Dose : يوميا مرات 3 القرحة علي دهان
Precaution : don’t rinse with water , drink or eat
anything for 10 minutes after application .
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SprayB.B.C
Use : anti septic , anti inflammatory , anesthetic .
Precautions : don’t use with child or old age .
Dose : يوميا مرات 3
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SolutionClovacaine
Use : analgesic for toothache
Dose : يوميا مرتين السنة علي دهان
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Use : inflammation of tissue result from prosthesis .
Dose : يوميا مرتين دهان
PaintSalivex-L
PaintSensoseal
GelJogel
Other drugs