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Amoxicillin

Greenstone LLC

HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use amoxicillin capsules safely and effectively. See full prescribing information for amoxicillin capsules, USP. amoxicillin capsules, USP Initial U.S. Approval: 1974 MicrobiologyTo reduce the development of drug-resistant bacteria and maintain the effectiveness of amoxicillin capsules, USP and other antibacterial drugs, amoxicillin capsules, USP should be used only to treat infections that are proven or strongly suspected to be caused by bacteria.INDICATIONS AND USAGEAmoxicillin capsules, USP are a penicillin-class antibacterial indicated for treatment of infections due to susceptible strains of designated microorganisms. Infections of the ear, nose, throat, genitourinary tract, skin and skin structure, and lower respiratory tract. (1.1, 1.2, 1.3, 1.4, 1.5) In combination for treatment of H. pylori infection and duodenal ulcer disease. (1.6, 1.7) DOSAGE AND ADMINISTRATION In adults, 750 to 1750 mg/day in divided doses every 8 to 12 hours. In Pediatric Patients > 3 Months of Age, 20 to 45 mg/kg/day in divided doses every 8 to 12 hours. Refer to full prescribing information for specific dosing regimens. (2.1, 2.2, 2.3) Treatment of gonorrhea is 3 grams as a single oral dose. (2.1) The upper dose for neonates and infants DOSAGE FORMS AND STRENGTHS Capsules: 250 mg and 500 mg (3) CONTRAINDICATIONS History of a serious hypersensitivity reaction (e.g., anaphylaxis or Stevens-Johnson syndrome) to amoxicillin capsules or to other beta-lactams (e.g., penicillins or cephalosporins). (4) WARNINGS AND PRECAUTIONS Anaphylactic Reactions: Serious and occasionally fatal anaphylactic reactions have been reported in patients on penicillin therapy. Serious anaphylactic reactions require immediate emergency treatment with supportive measures. (5.1) Clostridium difficile Associated Diarrhea (ranging from mild diarrhea to fatal colitis): Evaluate if diarrhea occurs. (5.2) Side EffectsThe most common adverse reactions (> 1%) observed in clinical trials of amoxicillin capsules, tablets or oral suspension were diarrhea, rash, vomiting, and nausea. (6.1) To report SUSPECTED ADVERSE REACTIONS, contact Greenstone LLC at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. DRUG INTERACTIONS Probenicid decreases renal tubular secretion of amoxicillin which may result in increased blood levels of amoxicillin. (7.1) Concomitant use of amoxicillin and oral anticoagulants may increase the prolongation of prothrombin time. (7.2) Coadministration with allopurinol increases the risk of rash. (7.3) Amoxicillin may reduce the efficacy of oral contraceptives. (7.4) USE IN SPECIFIC POPULATIONS Pediatric: Modify dose in patients 12 weeks or younger (


FULL PRESCRIBING INFORMATION: CONTENTS*




FULL PRESCRIBING INFORMATION

1 INDICATIONS AND USAGE


To reduce the development of drug-resistant bacteria and maintain the effectiveness of amoxicillin capsules, USP and other antibacterial drugs, amoxicillin capsules, USP should be used only to treat infections that are proven or strongly suspected to be caused by bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.  

Amoxicillin capsules, USP are indicated in the treatment of infections due to susceptible (ONLY ⛚-lactamase

1.1 Infections of the Ear, Nose, and Throat


Due to Streptococcus species (⛙- and ⛚-hemolytic isolates only), Streptococcus pneumoniae, Staphylococcus spp., or Haemophilus influenzae.

1.2 Infections of the Genitourinary Tract


Due to Escherichia coli, Proteus mirabilis, or Enterococcus faecalis.

1.3 Infections of the Skin and Skin Structure


Due to Streptococcus spp. (⛙- and ⛚-hemolytic isolates only), Staphylococcus spp., or E. coli.

1.4 Infections of the Lower Respiratory Tract


Due to Streptococcus spp. (⛙- and ⛚-hemolytic isolates only), S. pneumoniae, Staphylococcus spp., or H. influenzae.

1.5 Gonorrhea, Acute Uncomplicated (ano-genital and urethral infections in males and females)


Due to Neisseria gonorrhoeae.  

Because of high rates of amoxicillin resistance, amoxicillin capsules, USP are not recommended for empiric treatment of gonorrhea. Amoxicillin capsules, USP use should be limited to situations where N. gonorrhoeae isolates are known to be susceptible to amoxicillin.

1.6 Triple Therapy for Helicobacter pylori with Clarithromycin and Lansoprazole


Amoxicillin capsules, USP, in combination with clarithromycin plus lansoprazole as triple therapy, are indicated for the treatment of patients with H. pylori infection and duodenal ulcer disease (active or 1-year history of a duodenal ulcer) to eradicate H. pylori. Eradication of H. pylori has been shown to reduce the risk of duodenal ulcer recurrence.

1.7 Dual Therapy for H. pylori with Lansoprazole


Amoxicillin capsules, USP, in combination with lansoprazole delayed-release capsules as dual therapy, are indicated for the treatment of patients with H. pylori infection and duodenal ulcer disease (active or 1-year history of a duodenal ulcer) who are either allergic or intolerant to clarithromycin or in whom resistance to clarithromycin is known or suspected. (See the clarithromycin package insert, MICROBIOLOGY.) Eradication of H. pylori has been shown to reduce the risk of duodenal ulcer recurrence.

2 DOSAGE AND ADMINISTRATION

2.1 Dosing for Adult and Pediatric Patients > 3 Months of Age


Except for gonorrhea, treatment should be continued for a minimum of 48 to 72 hours beyond the time that the patient becomes asymptomatic or evidence of bacterial eradication has been obtained. It is recommended that there be at least 10 days

2.2 Dosing in Neonates and Infants Aged ≤ 12 Weeks (≤ 3 Months)


Treatment should be continued for a minimum of 48 to 72 hours beyond the time that the patient becomes asymptomatic or evidence of bacterial eradication has been obtained. It is recommended that there be at least 10 days

2.3 Dosing for H. pylori Infection


Triple Therapy: The recommended adult oral dose is 1 gram amoxicillin, 500 mg clarithromycin, and 30 mg lansoprazole, all given twice daily (every 12 hours) for 14 days. 

Dual Therapy: The recommended adult oral dose is 1 gram amoxicillin and 30 mg lansoprazole, each given three times daily (every 8 hours) for 14 days.  

Please refer to clarithromycin and lansoprazole full prescribing information.

2.4 Dosing in Renal Impairment

  • Patients with impaired renal function do not generally require a reduction in dose unless the impairment is severe.
  • Severely impaired patients with a glomerular filtration rate of < 30 mL/min should not receive a 875 mg dose.
  • Patients with a glomerular filtration rate of 10 to 30 mL/min should receive 500 mg or 250 mg every 12 hours, depending on the severity of the infection.
  • Patients with a glomerular filtration rate less than 10 mL/min should receive 500 mg or 250 mg every 24 hours, depending on severity of the infection.
  • Hemodialysis patients should receive 500 mg or 250 mg every 24 hours, depending on severity of the infection. They should receive an additional dose both during and at the end of dialysis.

3 DOSAGE FORMS AND STRENGTHS


250 mg Capsule are blue/pink size

4 CONTRAINDICATIONS


Amoxicillin capsules are contraindicated in patients who have experienced a serious hypersensitivity reaction (e.g., anaphylaxis or Stevens-Johnson syndrome) to amoxicillin capsules or to other ⛚-lactam antibiotics (e.g., penicillins and cephalosporins).

5 WARNINGS AND PRECAUTIONS

5.1 Anaphylactic Reactions


Serious and occasionally fatal hypersensitivity (anaphylactic) reactions have been reported in patients on penicillin therapy including amoxicillin. Although anaphylaxis is more frequent following parenteral therapy, it has occurred in patients on oral penicillins. These reactions are more likely to occur in individuals with a history of penicillin hypersensitivity and/or a history of sensitivity to multiple allergens. There have been reports of individuals with a history of penicillin hypersensitivity who have experienced severe reactions when treated with cephalosporins. Before initiating therapy with amoxicillin, careful inquiry should be made regarding previous hypersensitivity reactions to penicillins, cephalosporins, or other allergens.

5.2 Clostridium difficile Associated Diarrhea


Clostridium difficile associated diarrhea (CDAD) has been reported with use of nearly all antibacterial agents, including amoxicillin, and may range in severity from mild diarrhea to fatal colitis. Treatment with antibacterial agents alters the normal flora of the colon leading to overgrowth of C. difficile. C. difficile produces toxins A and B which contribute to the development of CDAD. Hypertoxin-producing strains of C. difficile cause increased morbidity and mortality, as these infections can be refractory to antimicrobial therapy and may require colectomy. CDAD must be considered in all patients who present with diarrhea following antibacterial use. Careful medical history is necessary since CDAD has been reported to occur over 2 months after the administration of antibacterial agents.

If CDAD is suspected or confirmed, ongoing antibiotic use not directed against C. difficile may need to be discontinued. Appropriate fluid and electrolyte management, protein supplementation, antibiotic treatment of C. difficile, and surgical evaluation should be instituted as clinically indicated.

5.3 Potential for Microbial Overgrowth or Bacterial Resistance


The possibility of superinfections with fungal or bacterial pathogens should be considered during therapy. If superinfections occur, amoxicillin should be discontinued and appropriate therapy instituted. Prescribing amoxicillin either in the absence of a proven or strongly suspected bacterial infection is unlikely to provide benefit to the patient, and increases the risk of the development of drug-resistant bacteria.

5.4 Use in Patients With Mononucleosis


A high percentage of patients with mononucleosis who receive amoxicillin develop an erythematous skin rash. Thus amoxicillin should not be administered to patients with mononucleosis.

6 ADVERSE REACTIONS


The following are discussed in more detail in other sections of the labeling: 


6.1 Clinical Trials Experience


Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. 

The most common adverse reactions (> 1%) observed in clinical trials of amoxicillin capsules, tablets or oral suspension were diarrhea, rash, vomiting, and nausea. 

Triple Therapy:

The most frequently reported adverse events for patients who received triple therapy (amoxicillin/clarithromycin/lansoprazole) were diarrhea (7%), headache (6%), and taste perversion (5%).  

Dual Therapy:

The most frequently reported adverse events for patients who received double therapy amoxicillin/lansoprazole were diarrhea (8%) and headache (7%). For more information on adverse reactions with clarithromycin or lansoprazole, refer to the Adverse Reactions section of their package inserts.

6.2 Postmarketing or Other Experience


In addition to adverse events reported from clinical trials, the following events have been identified during postmarketing use of penicillins. Because they are reported voluntarily from a population of unknown size, estimates of frequency cannot be made. These events have been chosen for inclusion due to a combination of their seriousness, frequency of reporting, or potential causal connection to amoxicillin.



  • Infections and Infestations: Mucocutaneous candidiasis.
  • Gastrointestinal: Black hairy tongue, and hemorrhagic/pseudomembranous colitis. Onset of pseudomembranous colitis symptoms may occur during or after antibacterial treatment [see Warnings and Precautions (5.2)].
  • Hypersensitivity Reactions: Anaphylaxis [see Warnings and Precautions (5.1)]. Serum sickness

    7 DRUG INTERACTIONS

    7.1 Probenecid


    Probenecid decreases the renal tubular secretion of amoxicillin. Concurrent use of amoxicillin and probenecid may result in increased and prolonged blood levels of amoxicillin.

    7.2 Oral Anticoagulants


    Abnormal prolongation of prothrombin time (increased international normalized ratio [INR]) has been reported in patients receiving amoxicillin and oral anticoagulants. Appropriate monitoring should be undertaken when anticoagulants are prescribed concurrently. Adjustments in the dose of oral anticoagulants may be necessary to maintain the desired level of anticoagulation.

    7.3 Allopurinol


    The concurrent administration of allopurinol and amoxicillin increases the incidence of rashes in patients receiving both drugs as compared to patients receiving amoxicillin alone. It is not known whether this potentiation of amoxicillin rashes is due to allopurinol or the hyperuricemia present in these patients.

    7.4 Oral Contraceptives


    Amoxicillin may affect the gut flora, leading to lower estrogen reabsorption and reduced efficacy of combined oral estrogen/progesterone contraceptives.

    7.5 Other Antibacterials


    Chloramphenicol, macrolides, sulfonamides, and tetracyclines may interfere with the bactericidal effects of penicillin. This has been demonstrated in vitro; however, the clinical significance of this interaction is not well documented.

    7.6 Effects on Laboratory Tests


    High urine concentrations of ampicillin may result in false-positive reactions when testing for the presence of glucose in urine using CLINITEST®, Benedict

    8 USE IN SPECIFIC POPULATIONS

    8.1 Pregnancy


    Teratogenic Effects:  Pregnancy Category B. Reproduction studies have been performed in mice and rats at doses up to 2000 mg/kg (3 and 6 times the 3 g human dose, based on body surface area). There was no evidence of harm to the fetus due to amoxicillin. There are, however, no adequate and well-controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, amoxicillin should be used during pregnancy only if clearly needed.

    8.2 Labor and Delivery


    Oral ampicillin is poorly absorbed during labor. It is not known whether use of amoxicillin in humans during labor or delivery has immediate or delayed adverse effects on the fetus, prolongs the duration of labor, or increases the likelihood of the necessity for an obstetrical intervention.

    8.3 Nursing Mothers


    Penicillins have been shown to be excreted in human milk. Amoxicillin use by nursing mothers may lead to sensitization of infants. Caution should be exercised when amoxicillin is administered to a nursing woman.

    8.4 Pediatric Use


    Because of incompletely developed renal function in neonates and young infants, the elimination of amoxicillin may be delayed. Dosing of amoxicillin should be modified in pediatric patients 12 weeks or younger (

    8.5 Geriatric Use


    An analysis of clinical studies of amoxicillin was conducted to determine whether subjects aged 65 and over respond differently from younger subjects. These analyses have not identified differences in responses between the elderly and younger patients, but a greater sensitivity of some older individuals cannot be ruled out. 

    This drug is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

    8.6 Dosing in Renal Impairment


    Amoxicillin is primarily eliminated by the kidney and dosage adjustment is usually required in patients with severe renal impairment (GFR <30 mL/min). See Dosage and Administration (2.4) for specific recommendations in patients with renal impairment.

    10 OVERDOSAGE


    In case of overdosage, discontinue medication, treat symptomatically, and institute supportive measures as required. A prospective study of 51 pediatric patients at a poison-control center suggested that overdosages of less than 250 mg/kg of amoxicillin are not associated with significant clinical symptoms. Interstitial nephritis resulting in oliguric renal failure has been reported in a small number of patients after overdosage with amoxicillin1.

    Crystalluria, in some cases leading to renal failure, has also been reported after amoxicillin overdosage in adult and pediatric patients. In case of overdosage, adequate fluid intake and diuresis should be maintained to reduce the risk of amoxicillin crystalluria.

    Renal impairment appears to be reversible with cessation of drug administration. High blood levels may occur more readily in patients with impaired renal function because of decreased renal clearance of amoxicillin. Amoxicillin may be removed from circulation by hemodialysis.

    11 DESCRIPTION


    Formulation of amoxicillin capsules, USP contains amoxicillin, a semisynthetic antibiotic, an analog of ampicillin, with a broad spectrum of bactericidal activity against many Gram-positive and Gram-negative microorganisms. Chemically, it is (2S,5R,6R)-6-[(R)-(-)-2-amino-2-(p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid trihydrate. It may be represented structurally as:


    Amoxicillin

    The amoxicillin molecular formula is C16H19N3O5S•3H2O, and the molecular weight is 419.45.

    Each capsule of amoxicillin with blue cap and pink body, contains 250 mg or 500 mg amoxicillin as the trihydrate. The body of the 250 mg capsule is imprinted with

    12 CLINICAL PHARMACOLOGY

    12.1 Mechanism of Action


    Amoxicillin is an antibacterial drug [see Clinical Pharmacology (12.4)].

    12.3 Pharmacokinetics


    Absorption: Amoxicillin is stable in the presence of gastric acid and is rapidly absorbed after oral administration. The effect of food on the absorption of amoxicillin from the tablets and suspension of amoxicillin has been partially investigated; 400 mg and 875 mg formulations have been studied only when administered at the start of a light meal.

    Orally administered doses of 250 mg and 500 mg amoxicillin capsules result in average peak blood levels 1 to 2 hours after administration in the range of 3.5 mcg/mL to 5 mcg/mL and 5.5 mcg/mL to 7.5 mcg/mL, respectively.

    Mean amoxicillin pharmacokinetic parameters from an open, two-part, single-dose crossover bioequivalence study in 27 adults comparing 875 mg of amoxicillin with 875 mg of amoxicillin and clavulanate potassium showed that the 875 mg tablet of amoxicillin produces an AUC0-

    12.4 Microbiology


    Mechanism of Action

    Amoxicillin is similar to penicillin in its bactericidal action against susceptible bacteria during the stage of active multiplication. It acts through the inhibition of cell wall biosynthesis that leads to the death of the bacteria.

    Method of Resistance


    Resistance to amoxicillin is mediated primarily through enzymes called beta-lactamases that cleave the beta-lactam ring of amoxicillin, rendering it inactive.

    Amoxicillin has been shown to be active against most isolates of the bacteria listed below, both in vitro and in clinical infections as described in the INDICATIONS AND USAGE section.


     Gram-Positive Bacteria
     Gram-Negative Bacteria
     Enterococcus faecalis
     Staphylococcus spp.
     Streptococcus pneumoniae
     Alpha and ⛚-hemolytic streptococci.
     Escherichia coli
     Haemophilus influenzae
     Neisseria gonorrhoeae
     Proteus mirabilis
     Helicobacter pylori

    Susceptibility Test Methods: (susceptibility to amoxicillin can be determined using ampicillin powder and a 10 mcg ampicillin disk)

    When available, clinical microbiology should provide the results of in vitro susceptibility test results for antimicrobial drugs used in resident hospitals to the physician as periodic reports that describe the susceptibility profile of nosocomial and community-acquired pathogens. These reports should aid the physician in selecting an antimicrobial drug product for treatment.

    Dilution Techniques:
    Quantitative methods are used to determine antimicrobial minimum inhibitory concentrations (MICs). These MICs provide estimates of the susceptibility of bacteria to antimicrobial compounds. The MICs should be determined using a standardized procedure. Standardized procedures are based on dilution methods (broth or agar)2,3 or equivalent with standardized inoculum concentrations and standardized concentrations of ampicillin powder. The MIC values should be interpreted according to the criteria in Table 4.

    Diffusion Techniques:

    Quantitative methods that require measurement of zone diameters also provide reproducible estimates of the susceptibility of bacteria to antimicrobial compounds. One such standardized procedure3 requires the use of standardized inoculum concentrations. This procedure uses paper disks impregnated with 10 mcg ampicillin to test the susceptibility of bacteria to ampicillin. Interpretation involves correlation of the diameter obtained in the disk test with the MIC for amoxicillin. Reports from the laboratory providing results of the standard single-disk susceptibility test with a 10 mcg ampicillin disk should be interpreted according to the criteria listed in Table 4.


    Table 4. Susceptibility Test Interpretive Criteria for Amoxicillin
    Minimum Inhibitory
    Concentration (mcg/mL)
    Disk Diffusion
    (zone diameter in mm)
    Susceptible Intermediate Resistant Susceptible Intermediate Resistant
    * S. pneumoniae should be tested using a 1 mcg oxacillin disk. Isolates with oxacillin zone sizes of

    13 NONCLINICAL TOXICOLOGY

    13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility


    Long-term studies in animals have not been performed to evaluate carcinogenic potential. Studies to detect mutagenic potential of amoxicillin alone have not been conducted; however, the following information is available from tests on a 4:1 mixture of amoxicillin and potassium clavulanate. Amoxicillin and potassium clavulanate was non-mutagenic in the Ames bacterial mutation assay, and the yeast gene conversion assay. Amoxicillin and potassium clavulanate was weakly positive in the mouse lymphoma assay, but the trend toward increased mutation frequencies in this assay occurred at doses that were also associated with decreased cell survival. Amoxicillin and potassium clavulanate was negative in the mouse micronucleus test and in the dominant lethal assay in mice. Potassium clavulanate alone was tested in the Ames bacterial mutation assay and in the mouse micronucleus test, and was negative in each of these assays. In a multi-generation reproduction study in rats, no impairment of fertility or other adverse reproductive effects were seen at doses up to 500 mg/kg (approximately 2 times the 3 g human dose based on body surface area).

    14 CLINICAL STUDIES

    14.1 H. pylori Eradication to Reduce the Risk of Duodenal Ulcer Recurrence


    Randomized, double-blind clinical studies performed in the United States in patients with H. pylori and duodenal ulcer disease (defined as an active ulcer or history of an ulcer within 1 year) evaluated the efficacy of lansoprazole in combination with amoxicillin capsules and clarithromycin tablets as triple 14-day therapy, or in combination with amoxicillin capsules as dual 14-day therapy, for the eradication of H. pylori. Based on the results of these studies, the safety and efficacy of 2 different eradication regimens were established:

    Triple Therapy:
    Amoxicillin 1 gram twice daily/clarithromycin 500 mg twice daily/lansoprazole 30 mg twice daily (see Table 6).

    Dual Therapy:
    Amoxicillin 1 gram three times daily/lansoprazole 30 mg three times daily (see Table 7). All treatments were for 14 days. H. pylori eradication was defined as 2 negative tests (culture and histology) at 4 to 6 weeks following the end of treatment. Triple therapy was shown to be more effective than all possible dual therapy combinations. Dual therapy was shown to be more effective than both monotherapies. Eradication of H. pylori has been shown to reduce the risk of duodenal ulcer recurrence.


    Table 6. H. pylori Eradication Rates When Amoxicillin is Administered as Part of a Triple Therapy Regimen
    Study Triple Therapy Triple Therapy
    Evaluable Analysisa
    [95% Confidence Interval]
    (number of patients)
    Intent-to-Treat Analysisb
    [95% Confidence Interval]
    (number of patients)
    a This analysis was based on evaluable patients with confirmed duodenal ulcer (active or within 1 year) and H. pylori infection at baseline defined as at least 2 of 3 positive endoscopic tests from CLOtest®, histology, and/or culture. Patients were included in the analysis if they completed the study. Additionally, if patients dropped out of the study due to an adverse event related to the study drug, they were included in the analysis as failures of therapy.
    b Patients were included in the analysis if they had documented H. pylori infection at baseline as defined above and had a confirmed duodenal ulcer (active or within 1 year). All dropouts were included as failures of therapy.
     Study 1
    92
    [80 - 97.7]
    (n = 48)
    86
    [73.3 - 93.5]
    (n = 55)
     Study 2
    86
    [75.7 - 93.6]
    (n = 66)
    83
    [72 - 90.8]
    (n = 70)
    Table 7. H. pylori Eradication Rates When Amoxicillin is Administered as Part of a Dual Therapy Regimen
    Study Dual Therapy Dual Therapy
    Evaluable Analysisa
    [95% Confidence Interval]
    (number of patients)
    Intent-to-Treat Analysisb
    [95% Confidence Interval]
    (number of patients)
    a This analysis was based on evaluable patients with confirmed duodenal ulcer (active or within 1 year) and H. pylori infection at baseline defined as at least 2 of 3 positive endoscopic tests from CLOtest®, histology, and/or culture. Patients were included in the analysis if they completed the study. Additionally, if patients dropped out of the study due to an adverse event related to the study drug, they were included in the analysis as failures of therapy.
    b Patients were included in the analysis if they had documented H. pylori infection at baseline as defined above and had a confirmed duodenal ulcer (active or within 1 year). All dropouts were included as failures of therapy.
    Study 1
    77
    [62.5 - 87.2]
    (n = 51)
    70
    [56.8 - 81.2]
    (n = 60)
    Study 2
    66
    [51.9 - 77.5]
    (n = 58)
    61
    [48.5 - 72.9]
    (n = 67)

    15 REFERENCES


    • Swanson-Biearman B, Dean BS, Lopez G, Krenzelok EP. The effects of penicillin and cephalosporin ingestions in children less than six years of age. Vet Hum Toxicol. 1988; 30: 66-67.
    • Clinical and Laboratory Standards Institute (CLSI). Methods for Dilution Antimicrobial Susceptibility Tests for Bacteria that Grow Aerobically; Approved Standard

      16 HOW SUPPLIED/STORAGE AND HANDLING


      Amoxicillin Capsules, USP contains 250 mg or 500 mg amoxicillin as the trihydrate.

                                                250 mg Capsule


      Blue/Pink size

      17 PATIENT COUNSELING INFORMATION

      17.1 Information for Patients

      • Patients should be advised that amoxicillin may be taken every 8 hours or every 12 hours, depending on the dose prescribed.
      • Patients should be counseled that antibacterial drugs, including amoxicillin, should only be used to treat bacterial infections. They do not treat viral infections (e.g., the common cold). When amoxicillin is prescribed to treat a bacterial infection, patients should be told that although it is common to feel better early in the course of therapy, the medication should be taken exactly as directed. Skipping doses or not completing the full course of therapy may: (1) decrease the effectiveness of the immediate treatment, and (2) increase the likelihood that bacteria will develop resistance and will not be treatable by amoxicillin or other antibacterial drugs in the future.
      • Patients should be counseled that diarrhea is a common problem caused by antibiotics, and it usually ends when the antibiotic is discontinued. Sometimes after starting treatment with antibiotics, patients can develop watery and bloody stools (with or without stomach cramps and fever) even as late as 2 or more months after having taken their last dose of the antibiotic. If this occurs, patients should contact their physician as soon as possible.
      • Patients should be aware that amoxicillin contains a penicillin class drug product that can cause allergic reactions in some individuals.

      CLINITEST® is a registered trademark of Siemens Medical Solutions Diagnostics, and Ames Company, Inc.
      CLINISTIX® is a registered trademark of Bayer Healthcare Llc, and Ames Company, Inc.
      CLOtest® is a registered trademark of  Kimberly-Clark Worldwide, Inc.

      GREENSTONE® BRAND
      Distributed by:           
      Greenstone LLC
      Peapack, NJ 07977

      Code No.: DRUGS/AP/57/2003

      Revised: 03/2012

      PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 250 mg (100 Capsule Bottle)


      NDC 59762-1020-1
      100 Capsules
      GREENSTONE® BRAND

      amoxicillin capsules, USP
      250 mg
      Rx only 


      Amoxicillin

      PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 500 mg (100 Capsule Bottle)


      NDC 59762-1021-7
      100 Capsules
      GREENSTONE® BRAND

      amoxicillin capsules, USP
      500 mg
      Rx only
      Amoxicillin

      Amoxicillin

      Amoxicillin CAPSULE

      Product Information

      Product Type Human prescription drug label Item Code (Source) NDC:59762-1020
      Route of Administration ORAL DEA Schedule

      Active Ingredient/Active Moiety

      Ingredient Name Basis of Strength Strength
      AMOXICILLIN amoxicillin anhydrous 250 mg

      Inactive Ingredients

      Ingredient Name Strength
      cellulose, microcrystalline
      D&C RED NO. 28
      FD&C BLUE NO. 1
      FD&C RED NO. 40
      GELATIN
      MAGNESIUM STEARATE
      titanium dioxide
      SODIUM LAURYL SULFATE

      Product Characteristics

      Color Size Imprint Code Shape
      PINK 19 mm A44 CAPSULE

      Packaging

      # Item Code Package Description Marketing Start Date Marketing End Date
      1 NDC:59762-1020-1 100 in 1 BOTTLE
      2 NDC:59762-1020-3 500 in 1 BOTTLE

      Marketing Information

      Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
      ANDA ANDA065271 2005-09-11


      Amoxicillin

      Amoxicillin CAPSULE

      Product Information

      Product Type Human prescription drug label Item Code (Source) NDC:59762-1021
      Route of Administration ORAL DEA Schedule

      Active Ingredient/Active Moiety

      Ingredient Name Basis of Strength Strength
      AMOXICILLIN amoxicillin anhydrous 500 mg

      Inactive Ingredients

      Ingredient Name Strength
      cellulose, microcrystalline
      D&C RED NO. 28
      FD&C BLUE NO. 1
      FD&C RED NO. 40
      GELATIN
      MAGNESIUM STEARATE
      titanium dioxide
      SODIUM LAURYL SULFATE

      Product Characteristics

      Color Size Imprint Code Shape
      PINK 23 mm A45 CAPSULE

      Packaging

      # Item Code Package Description Marketing Start Date Marketing End Date
      1 NDC:59762-1021-7 100 in 1 BOTTLE
      2 NDC:59762-1021-1 500 in 1 BOTTLE

      Marketing Information

      Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date
      ANDA ANDA065271 2005-09-11


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      Be sure to consult your doctor before taking any medication!
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