Pregnancy Category Note
>10%
Clarithromycin
GI effects, general (13%)
1-10%
Clarithromycin
Headache (6%),Rash (children 3%),Abdominal pain (adults 2%, children 3%),Abnormal taste (adults 3-7%),Diarrhea (3-6%),Dyspepsia (2%),Heartburn (adults 2%),GI intolerance (oral-dose related),Nausea (adults 3-6%),Vomiting (adults 1%; children 6%),Decreased WBC, elevated BUN (4%), elevated PT (1%)
Rabeprazole
Headache (2-10%),Constipation (2%),Diarrhea (2-5%),Flatulence (3%),Pain (3%),Pharyngitis (3%),Abdominal pain (4%)
<1%
Clarithromycin
QT prolongation,Anxiety, dizziness, hallucinations, manic behavior, neuromuscular blockade, psychosis, seizures,Anorexia, glossitis, pancreatitis,AST increased, bilirubin increased, elevated LFTs, hepatic dysfunction, hepatitis, increased alkaline phosphate, jaundice,Hypoglycemia, leukopenia, neutropenia, thrombocytopenia,Increased serum creatinine,Dyspnea,Anaphylaxis, C Diff colitis, Stevens-Johnson syndrome
Rabeprazole
Agitation,Agranulocytosis,Alopecia,Anemia,Angioedema,Chest pain,Delirium,Erythema,Hypokalemia,Hypomagnesemia,Hyponatremia,Jaundice,Leukocytosis,Leukopenia,Migraine,Osteoporosis related fracture,Rhabdomyolysis,Stevens-Johnson syndrome,Sudden death,Toxic epidermal necrolysis,Abnormal taste
Frequency Not Defined
Amoxicillin
Headache,Rash,Diarrhea, nausea, vomiting,Anemia,AST/ALT elevation,Acute exanthematous pustulosis,Exfoliative dermatitis
Seizure,Insomnia,Hemorrhagic colitis,Toxic epidermal necrolysis,Urticaria,Stevens-Johnson syndrome,Anaphylaxis,Candidiasis (mucocutaneous), pseudomembranous colitis, serum sickness
Clarithromycin
Torsade de pointes (rare),Allergic reactions: urticaria & skin eruptions, leukocytoclastic vasculitis, toxic epidermal necrolysis, pruritus, rash
Transient CNS effects: psychosis, anxiety, behavioral changes, confusional states, depersonalization, disorientation, hallucinations, insomnia, nightmares, tinnitus, tremor, and vertigo,Hepatic failure,Stomatitis,Acute renal failure,Reversible hearing loss (hypoacusis)
Potentially Fatal: Anaphylaxis, agranulocytosis.