List #1- Anti-Infectives Flashcards
Doxycycline-monohydrate or hyclate forms (Brand Names)
Vibramycin, Adoxa, Monodox
Doxycycline-monohydrate or hyclate forms (Strengths)
20mg, 50mg, 75mg, 100mg, 150mg
Doxycycline-monohydrate or hyclate forms (Frequency)
Q12H
Doxycycline-monohydrate or hyclate forms (Use)
- RTIs
- UTIs
- STIs
- Acne and skin infections
Doxycycline-monohydrate or Hyclate forms (Counseling Tips)
- Sun sensitivity: use sunscreen and avoid tanning beds
- Take with food to prevent upset stomach
- Do not take or eat anything containing Ca++, Fe++, Mg++, or Zn++ within two hours before or after
- May decrease effectiveness of OC
Amoxicillin (Brand)
Amoxil
Amoxicillin (Strength)
250mg, 500mg, 875mg
Amoxicillin (Common Frequency)
Q8H, Q12H
Amoxicillin (Use)
- RTIs
- UTIs
- STIs
- ENT Infections
- Skin Infections
Amoxicillin (Counseling Tips)
- May decrease effectiveness of OCs
- contraindicated if penicillin allergy
Cephalexin (Brand)
Keflex
Cephalexin (Strength)
250mg, 500mg
Cephalexin (Frequency)
Q6H, Q8H
Cephalexin (Use)
- RTIs
- UTIs
- ENT infections
- Skin and bone infections
Cephalexin (Counseling tips)
- Do not take Zn++ for at least 3 hours after Cephalexin
- Contraindicated Cephalosporin Allergy
- Caution for Penicillin Allergy
Azithromycin (Brand)
Zithromax, Z-Pak, Tri-Pak
Azithromycin (Strength)
250mg, 500mg
Azithromycin (Frequency)
2QD on day 1, then 1QD on days 2-5 (Q24H x5 days)
Azithromycin (Use)
- RTIs
- STIs
- ENT, skin, and eye infections
Azithromycin (Counseling)
- Do not take with Al++ or Mg++ containing antacid
- QTc prolongation/ interaction
- contraindicated macrolide allergy
Ciprofloxacin (Brand)
Cipro, Ciloxan
Ciprofloxacin (Strength)
250mg, 500mg, 750mg
Ciprofloxacin (Frequency)
Q12H
Ciprofloxacin (Use)
- Complicated RTI, UTI, and abdominal infections
- STIs (prostatitis)
- Skin and bone infections
- Pneumonia
Ciprofloxacin (Counseling)
- QTc prolongation/ interaction
- Do not take with Ca++, Fe++ 2 hours before or after
- Sun sensitivity: use sunscreen & avoid tanning beds
- may increase caffeine sensitivity
- contraindicated fluoroquinolone allergy
Sulfamethoxazole/ Trimethoprim (Brand)
Bactrim DS
Sulfamethoxazole/ Trimethoprim (Strength)
800mg (S)/ 160mg (T)
Sulfamethoxazole/ Trimethoprim (Frequency)
Q12H
Sulfamethoxazole/ Trimethoprim (Use)
- RTIs
- UTIs
- HIV infections
Sulfamethoxazole/ Trimethoprim (Counseling)
- Sun sensitivity: use sunscreen & avoid tanning beds
- take with 8oz of water
- contraindicated sulfa allergy
Nitrofurantoin (Brand)
Macrobid, Macrodantin
Nitrofurantoin (Strength)
100mg
Nitrofurantoin (Frequency)
Q12H
Nitrofurantoin (Use)
- UTI
Nitrofurantoin (Counseling)
- may cause orange or brown urine (expected)
- do not take with Mg++ within 2 hours before or after
- take with food or milk to increase absorption
Metronidazole (Brand)
Flagyl
Metronidazole (Strength)
250mg, 500mg
Metronidazole (Frequency)
Q6H, Q8H, Q12H
Metronidazole (Use)
- Abscess
- Vaginosis
- GI tract infections
- STIs
Metronidazole (Counseling)
- alcohol use contraindicated (during therapy & three days after)
- metallic taste in mouth
- headache
Fluconazole (Brand)
Diflucan
Fluconazole (Strength)
100mg, 150mg, 200mg
Fluconazole (Frequency)
Q24H; single dose for vaginitis
Fluconazole (use)
Fungal infections of mouth, skin, vagina, HIV
Fluconazole (Counseling)
- QTc prolongation/ interactions
- report new skin rashes
Valacyclovir (Brand)
Valtrex
Valacyclovir (Strength)
500mg, 1gram
Valacyclovir (Frequency)
Q8H, Q12H, Q24H
Valacyclovir (Use)
Herpes viral infections of genitals, cold sores, shingles
Valacyclovir (counseling)
- Headache common
- does not prevent disease transmission
- drink lots of fluids to prevent kidney accumulation