Cefixime (Suprax) is a cephalosporin antibiotic that treats many types of bacterial infections, but it tends to cause diarrhea and stomach upset, and is more expensive than other similar antibiotics.
Urinary tract infections
Ear infections (otitis media)
Throat and tonsil infections (strep throat, tonsillitis)
Bronchitis with bacterial infection
Gonorrhea
Cefixime (Suprax) is a cephalosporin antibiotic. It kills bacteria by preventing them from making their own protective covering.
Source: FDA
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Less common
Abdominal or stomach pain
agitation
black, tarry stools
bleeding gums
blistering, peeling, or loosening of the skin
blood in the urine or stools
chills
clay-colored stools
coma
confusion
dark urine
decreased urine output
difficulty with swallowing
dizziness
fast heartbeat
feeling of discomfort
general tiredness and weakness
headache
hostility
inflammation of the joints
irritability
joint or muscle pain
large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
lethargy
light-colored stools
loss of appetite
lower back or side pain
muscle aches
muscle twitching
painful or difficult urination
pale skin
pinpoint red spots on the skin
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
rapid weight gain
red skin lesions, often with a purple center
red, irritated eyes
seizures
sores, ulcers, or white spots on the lips or in the mouth
stupor
swelling of the face, ankles, or hands
swollen glands
swollen lymph glands
tightness in the chest
unpleasant breath odor
unusual bleeding or bruising
unusual tiredness or weakness
upper right abdominal or stomach pain
vomiting of blood
yellow eyes or skin
Incidence not known
Abdominal or stomach cramps or tenderness
back, leg, or stomach pains
cough or hoarseness
coughing up blood
diarrhea, watery and severe, which may also be bloody
general body swelling
increased menstrual flow or vaginal bleeding
increased thirst
nosebleeds
paralysis
prolonged bleeding from cuts
red or black, tarry stools
red or dark brown urine
sudden decrease in the amount of urine
unpleasant breath odor
unusual weight loss
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Less common
Acid or sour stomach
belching
bloated
excess air or gas in the stomach or intestines
full feeling
hives or welts
indigestion
itching of the vagina or genital area itching or pain of the genital area
pain during sexual intercourse
passing gas
redness of the skin
stomach discomfort, upset, or pain
thick, white vaginal discharge with no odor or with a mild odor
white patches in the mouth or throat or on the tongue
white patches with diaper rash
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Treats many types of bacterial infections
May be a good choice for people who have gonorrhea and don't like getting shots
Available as a suspension and chewable tablet for people who cannot swallow pills
Can be taken once a day, which is convenient
Available as a generic
About 30% of people who take cefixime (Suprax) experience a stomach or intestinal side effect, such as nausea and diarrhea.
Not recommended to be used for the cold or flu, or for bronchitis that is not bacterial
If you're allergic to penicillins or other cephalosporin antibiotics, you might not be able to take this medicine.
Though it is available as a generic, cefixime (Suprax) costs more than other antibiotics that are used for the same types of infections.
Finish all of the medication your provider gives you, even if you start to feel better. Stopping it early can cause the bacteria to develop resistance.
Take cefixime (Suprax) with or without food. You can take it with food to decrease upset stomach.
Diarrhea is a common side effect for this medication. It should go away when you stop the medication. However, if it doesn't stop, or if you develop very watery or bloody stools, contact your provider immediately.
If your child is getting cefixime (Suprax) for otitis media, it should be the suspension or chewable tablet form since they are more effective than the regular tablet.
Store the suspension in the fridge or at room temperature, and shake well before using. Discard the bottle after 14 days or after you have completed the total number of days that the provider prescribed. Using old, expired antibiotics can lead to antibiotic resistance and development of other infections.
If you have the chewable tablets, make sure you chew the tablet fully. If you can't chew, you may crush it beforehand. Do not swallow the tablet whole.
Tell your provider or get medical help right away if you get a rash, itchy skin, trouble breathing, or swelling in your face or mouth.
Cefixime (Suprax) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.
Risk factors: History of allergy to penicillin or other cephalosporin antibiotics | Allergy to many other medications
If you've had an allergic reaction from taking penicillin-type or cephalosporin antibiotics, such as trouble breathing, or swelling in your face and neck, let your provider know before taking this. Cefixime (Suprax) may not be right for you and your provider may prescribe another antibiotic. If you experience those allergy symptoms after starting on cefixime (Suprax), seek medical attention immediately.
Risk factors: Taking cefixime (Suprax) for a long time | Recent use of other antibiotics
In rare cases, taking antibiotics like cefixime (Suprax) can increase your chance of getting a serious bacterial infection that causes severe diarrhea. This can happen up to 2 months after you finish taking antibiotics. If you develop severe diarrhea with watery stools after you finish the medication, talk to your provider.
Risk factors: History of kidney problems, including dialysis | Elderly people
Your body removes cefixime (Suprax) through the kidneys. If your kidneys are not working well, or if you are on dialysis, you are more likely to have a build-up of cefixime (Suprax) in your body. Too much cefixime (Suprax) in the body can cause more side effects and other problems. Your provider or pharmacist will determine the right dose for you based on your kidney labs.
Risk factors: Taking blood thinners | Lower kidney or liver function | Poor nutritional state | Taking cefixime (Suprax) for long periods of time
Although rare, cefixime (Suprax) can affect your body's ability to stop bleeding. Let your provider know if you're on blood thinners, since they might have to change your dose while you're taking cefixime (Suprax). Talk to your provider or go to the emergency room right away if you notice unusual bleeding, or cuts that take a very long time to heal.
Risk factors: Taking cefixime (Suprax) for a non-bacterial infection
You should only take cefixime (Suprax) for bacterial infections. Using cefixime (Suprax) or other antibiotics when they are not necessary can lead to drug-resistant bacteria, which are much harder to treat.
The chewable tablet form of cefixime (Suprax) contains phenylalanine. Eating too much phenylalanine can be dangerous for people who have PKU. Talk to your provider about whether it is safe for you or your child to take cefixime (Suprax) chewable tabs.
Adults and children older than 12 years of age or weighing more than 45 kg (99 lb): Take 400 mg per day by mouth. If you have the tablet, you can split it and take each half tablet twice a day. For gonorrhea, take a one-time dose of 400 mg.
Children age 6 months to 12 years old: Take 8 mg per kg of body weight, once a day or split in half and taken twice a day.
Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
Urinary tract infections
Ear infections (otitis media)
Throat and tonsil infections (strep throat, tonsillitis)
Bronchitis with bacterial infection
Gonorrhea
Lung infection related to long-term bronchitis
Skin infection
UTI
Skin infection
Bone and joint infection
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