Ampicillin side effects (more detail) In the event that you experience: For medical guidance on side effects, contact your doctor. The following are examples of frequent side effects: If you experience any of the warning signs of an allergic reaction (hives, difficulty breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling), seek emergency medical attention. This is not a complete list of side effects and others may occur. You can contact the FDA to report side effects at 1-800-FDA-1088. nausea, vomiting, stomach pain, diarrhea; rash; swollen, black, or "hairy" tongue; or vaginal itching or discharge. Blisters, ulcers, or soreness in the mouth; skin rash, redness, or itching; fever, chills, sore throat, swollen glands, joint pain, or feeling unwell; pale skin, cold hands and feet; or feeling light-headed or short of breath are all signs of an adverse reaction to this medication.
Take this on an empty stomach.
Inform your doctor and pharmacist of all prescription and non-prescription drugs, vitamins, dietary supplements, and herbal products you are currently taking or plan to take. Request an ingredient list from your pharmacist. Make sure to mention any of the following: probenecid (Probalan in Col-Probenecid), oral contraceptives, other antibiotics, and allopurinol (Lopurin, Zyloprim). If you have an allergy to ampicillin, penicillins, cephalosporin antibiotics like cefaclor, cefadroxil, cefazolin (Ancef, Kefzol), cefdinir, cefditoren, cefepime (Maxipime), cefixime (Suprax), cefotaxime (Claforan), cefotetan, cefoxitin (Mefoxin), cefpodoxi Call your physician if you become pregnant while taking ampicillin. Inform your doctor if you have mononucleosis (a virus also known as "mono"), have or have ever had allergies, asthma, hives, or hay fever, or kidney disease. Also inform your doctor if you are pregnant, intend to become pregnant, or are nursing.