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Advent Prescribing Information

Advent dispersible tablets are commonly prescribed for various bacterial infections. They are often used to treat respiratory tract infections, urinary tract infections, skin and soft tissue infections, and other types of bacterial infections caused by susceptible organisms.

Advent contains Amoxicillin and Clavulanic acid. Amoxicillin is a penicillin antibiotic that works by inhibiting the growth of bacteria. Clavulanic acid is a beta-lactamase inhibitor that helps protect amoxicillin from being broken down by certain bacterial enzymes, thus enhancing the spectrum and effectiveness of the antibiotic.

Advent dispersible tablets

Uses of Advent DT

Advent dispersible tablets are commonly prescribed to treat a variety of bacterial infections. Some of the specific uses include:

  • Respiratory Tract Infections: These tablets can be used to treat infections of the respiratory system, including sinusitis, bronchitis, and pneumonia.
  • Urinary Tract Infections: Advent are effective against many bacteria that cause urinary tract infections, such as Escherichia coli.
  • Skin and Soft Tissue Infections: These tablets can be used to treat infections of the skin and soft tissues, including cellulitis and impetigo.
  • Ear Infections: Otitis media, an infection of the middle ear, can be treated with this medication in cases where bacterial pathogens are involved.
  • Dental Infections: Medicine may be used to treat dental infections, including abscesses and periodontal infections.
  • Bite Wounds: Infections resulting from animal or human bites may be treated with this medication to prevent or control bacterial growth.
  • Bone and Joint Infections: In certain cases, these tablets can be part of the treatment regimen for bone and joint infections.
  • Intra-abdominal Infections: Some intra-abdominal infections, such as peritonitis and abscesses, can be treated with Advent.
  • Community-Acquired Pneumonia: This medication can be used to treat pneumonia acquired outside of a hospital or healthcare facility.
  • Gynecological Infections: Certain gynecological infections, such as pelvic inflammatory disease, may be treated with this medication.

It's important to note that the specific use of Advent tablets will depend on the type of infection, the susceptibility of the bacteria causing the infection, and the patient's individual medical history.


The dosage of Advent dispersible tablets can vary based on factors such as the type and severity of the infection, the patient's age and weight, their medical history, and the specific formulation of the medication. Dosages are usually prescribed by healthcare professionals, and it's important to follow their recommendations closely. The following dosages are general guidelines and may not be appropriate for all situations:

Dosage for Adults:

  • The usual adult dosage for Advent tablets may range from 250/125 mg to 875/125 mg every 8 or 12 hours, depending on the severity of the infection. The strength of the tablets (for example, 250/125 mg or 500/125 mg) refers to the amount of Advent in each tablet.

Dosage for Children:

  • Dosages for children are usually determined by their weight. The recommended dosage may range from 20-90 mg/kg of amoxicillin component per day, divided into two or three doses. The strength of the tablets will determine how many tablets are required to achieve the appropriate dosage.

Dosage for Specific Infections:

  • Specific dosages can vary depending on the type of infection being treated. For severe infections or those caused by more resistant bacteria, higher doses might be required.

It's crucial to take the medication as prescribed and for the full duration of the prescribed course, even if symptoms improve before the medication is finished. This helps ensure that the infection is completely eradicated and reduces the risk of antibiotic resistance.

Side Effects

Advent dispersible tablets, like any medication, can have potential side effects. Not everyone will experience these side effects, and some individuals may experience different reactions than others. It's important to note that the majority of people tolerate this medication well. Common side effects of Advent dispersible tablets can include:

Gastrointestinal Disturbances:

  • Nausea
  • Vomiting
  • Diarrhea
  • Abdominal pain or discomfort

Allergic Reactions:

  • Skin rash or hives
  • Itching
  • Swelling of the face, lips, or tongue
  • Difficulty breathing

Other Side Effects:

  • Headache
  • Dizziness
  • Fatigue
  • Changes in taste perception

Serious Side Effects:

In rare cases, more severe side effects can occur. If you experience any of the following, seek medical attention immediately:

  • Severe skin rash, blistering, or peeling
  • Severe diarrhea or bloody stools
  • Yellowing of the skin or eyes (jaundice)
  • Unusual bleeding or bruising
  • Dark urine
  • Seizures

It's important to be aware that Advent can rarely cause a serious condition called "Clostridium difficile-associated diarrhea" (CDAD). This is a bacterial infection that can cause severe diarrhea and inflammation of the colon.

Interaction with other drugs

Advent dispersible tablets can interact with other medications, supplements, or substances, potentially affecting their effectiveness or increasing the risk of side effects. It's important to inform your doctor about all medications you are taking, including prescription drugs, over-the-counter medications, supplements, and herbal products. Here are some examples of interactions that can occur with Advent:

  • Probenecid: Probenecid can increase the concentration of amoxicillin in the blood by reducing its elimination. This can lead to an increased risk of side effects or toxicity.
  • Allopurinol: Allopurinol can increase the risk of skin rashes when taken concurrently with Advent.
  • Methotrexate: Amoxicillin can potentially increase the concentration of methotrexate, a medication used to treat various conditions, which may increase the risk of methotrexate-related side effects.
  • Oral Contraceptives: Some antibiotics, including Advent, can reduce the effectiveness of oral contraceptives (birth control pills). It's recommended to use additional contraceptive methods while taking these antibiotics.
  • Anticoagulants (Blood Thinners): There have been rare reports of increased bleeding tendencies when amoxicillin is used with anticoagulant medications like warfarin. Monitoring of blood clotting parameters may be necessary.
  • Other Antibiotics: Using Advent in combination with other antibiotics, especially those with similar mechanisms of action, can increase the risk of side effects and reduce the effectiveness of treatment.
  • Immunosuppressants: Combining these antibiotics with immunosuppressive drugs can affect the immune response and increase the risk of infections.

What to avoid while on Advent DT

While taking Advent dispersible tablets, there are certain things you should avoid to ensure the medication's effectiveness and to minimize the risk of potential interactions or side effects. Here are some important points to keep in mind:

  • Alcohol: It's generally advisable to avoid alcohol while taking antibiotics like Advent. Alcohol consumption can potentially interfere with the body's ability to process the medication and increase the risk of side effects.
  • Antacids and Supplements: Avoid taking antacids, calcium supplements, iron supplements, or magnesium-containing products within a few hours of taking this medicine. These substances can bind to the antibiotic and reduce its absorption, potentially making it less effective.
  • Other Medications: Be cautious when taking other medications alongside Advent. Some medications, as mentioned earlier, can interact with this antibiotic.
  • Oral Contraceptives: If you are taking oral contraceptives (birth control pills), their effectiveness may be reduced while taking antibiotics. It's recommended to use an additional method of contraception during the course of antibiotic treatment and for a short period after completing the treatment.
  • Dairy Products: Dairy products, such as milk, cheese, and yogurt, can interfere with the absorption of antibiotics in some cases. You may be advised to take your medication at least two hours before or after consuming dairy products.
  • Grapefruit Juice: Some medications, including antibiotics, can interact with grapefruit juice and affect their absorption or metabolism. It's generally recommended to avoid grapefruit juice while on antibiotics.
  • Driving and Operating Machinery: Some people may experience dizziness or drowsiness as a side effect of antibiotics. If you experience such side effects, it's important to avoid activities that require alertness, such as driving or operating heavy machinery.
  • Excessive Sun Exposure: While not a common concern with Advent, certain antibiotics can increase sensitivity to sunlight, potentially leading to sunburn more easily. If you notice increased sensitivity, it's a good idea to use sunscreen and protective clothing while outdoors.

Contraindications of Advent DT

Contraindications are specific conditions or situations in which a medication should not be used due to the potential risks it poses to the individual's health. For Advent dispersible tablets, there are certain contraindications that individuals should be aware of. It's important to note that contraindications can vary based on the patient's medical history, current health status, and the specific formulation of the medication. Here are some common contraindications associated with Advent:

  • Allergic Reaction: Individuals who have a known history of severe allergic reactions (hypersensitivity) to penicillins, cephalosporins, or other beta-lactam antibiotics should not take tablets. Allergic reactions can range from mild skin rashes to more severe reactions like anaphylaxis.
  • History of Jaundice or Liver Disorders: If you have a history of jaundice or liver disorders related to the use of Advent or other penicillins, your doctor may consider alternative treatments due to the risk of liver toxicity.
  • Mononucleosis: Use of amoxicillin, a component of Advent, is generally not recommended in patients with infectious mononucleosis (also known as mono) due to the increased risk of developing a skin rash.
  • Severe Renal Impairment: For individuals with severe renal impairment (significant kidney dysfunction), dosing adjustments may be necessary.
  • Previous Drug-Induced Liver Injury: Individuals who have experienced drug-induced liver injury while taking amoxicillin, clavulanic acid, or other antibiotics should avoid these medications.
  • History of Cholestatic Jaundice or Hepatic Dysfunction: Some people with a history of cholestatic jaundice (a type of liver disorder) or hepatic dysfunction should not use Advent.
  • Certain Infectious Diseases: Some infectious diseases, such as cytomegalovirus (CMV) infections, may contraindicate the use of this drug.

Pregnancy and Advent DT

Pregnancy is an important consideration when taking any medication, including Advent dispersible tablets. The safety of medications during pregnancy can vary depending on the specific medication, the stage of pregnancy, and the potential benefits and risks to both the mother and the developing fetus. It's crucial to consult your healthcare provider before taking any medication during pregnancy to ensure the best possible outcome for both you and your baby.

Regarding Advent:

  • Category B: Advent are generally considered category B drugs according to the U.S. Food and Drug Administration (FDA) pregnancy categories. This means that animal reproduction studies have not shown a risk to the fetus, but there are no adequate and well-controlled studies in pregnant women.
  • Safety in Different Trimesters: The safety profile of medications can sometimes vary by trimester.
  • Breastfeeding: Antibiotic are generally considered compatible with breastfeeding.
  • Individualized Decision: Decisions regarding medication use during pregnancy are highly individualized and should be made in consultation with your doctor. They will consider your specific medical history and circumstances to provide the most appropriate guidance.
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