Erythrocin_Erythromycin Tablets BP 250mg

2
deleted: Excipients with known effect: Carmellose sodium (7.87 mg per tablet)
4.4
deleted: Erythromycin 250 mg Tablets contain sodium This medicinal product contains 7.87 mg sodium per tablet. To be taken into consideration by patients on a controlled sodium diet. Erythromycin 250 mg Tablets contain propylene glycol May cause alcohol-like symptoms.
4.9
Changed from Treatment to Management

4.2 added :

Hepatic impairment

Erythromycin should be used with caution in patients with impaired hepatic function (see sections 4.4 & 5.2).

 

4.3 added “domperidone”:

Erythromycin is contraindicated in patients taking astemizole, terfenadine, domperidone, cisapride or pimozide.

 

4.4 added:

Patients receiving erythromycin concurrently with drugs which can cause prolongation of the QT interval should be carefully monitored. The concomitant use of erythromycin with some of these drugs is contraindicated (see sections 4.3 & 4.5)

 

6.6 Added:

Any unused medicinal product or waste material should be disposed of in accordance with local requirements

2
deleted: Excipients with known effect: Carmellose sodium (7.87 mg per tablet)
4.4
deleted: Erythromycin 250 mg Tablets contain sodium This medicinal product contains 7.87 mg sodium per tablet. To be taken into consideration by patients on a controlled sodium diet. Erythromycin 250 mg Tablets contain propylene glycol May cause alcohol-like symptoms.
4.9
Changed from Treatment to Management

4.2 added :

Hepatic impairment

Erythromycin should be used with caution in patients with impaired hepatic function (see sections 4.4 & 5.2).

 

4.3 added “domperidone”:

Erythromycin is contraindicated in patients taking astemizole, terfenadine, domperidone, cisapride or pimozide.

 

4.4 added:

Patients receiving erythromycin concurrently with drugs which can cause prolongation of the QT interval should be carefully monitored. The concomitant use of erythromycin with some of these drugs is contraindicated (see sections 4.3 & 4.5)

 

6.6 Added:

Any unused medicinal product or waste material should be disposed of in accordance with local requirements

The sections 1, 2, 4.1-4.4, 4.6-4.8, 5.1-5.3, 6.1, 6.6, 9 & 10 of the SPC has been updated

The sections 1, 2, 4.1-4.4, 4.6-4.8, 5.1-5.3, 6.1, 6.6, 9 & 10 of the SPC has been updated

Section 4.1 (Therapeutic indications):

-        Grammatical update to title case.

 

Section 4.2 (Posology and method of administration):

-        Updated dosing guidelines for adults and children over 8 years.

-        Note to say that for younger children the erythromycin ethylsuccinate suspensions are recommended.

 

Section 4.3 (Contraindications):

-        Updated hypersensitivity statement.

-        Removal of statement ‘Use in patients with serious impairment of liver function’ as this is documented in section 4.4.

 

Section 4.4 (Special warnings and precautions for use):

-        Expansion of statement regarding reports of patients with pseudomembranous colitis following antibiotic therapy.

-        Addition of warnings of reports of Clostridium difficile-associated diarrhoea (CDAD) with erythromycin use.

-        Addition of statement detailing infantile hypertrophic pyloric stenosis (IPHS) occurring in infants following erythromycin therapy.

-        Deletion of paragraph discussing use of erythromycin in patients taking drugs metabolised by the cytochrome P450 system as this is documented in section 4.5.

 

Section 4.5 (Interactions with other medicinal products and other forms of interaction):

-        Grammatical update to title case.

-        Significant changes made to this section including

o        details of drugs which may have an increased serum level following erythromycin therapy due to the metabolism by the cytochrome P450 system

o        details of drugs which may cause sub therapeutic levels of erythromycin

 

Section 4.6 (Fertility, pregnancy and lactation):

-        Title of section changed from ‘Pregnancy and lactation’

-        Amended section to read:

 

There are no adequate and well-controlled studies in pregnant women. However, observational studies in humans have reported cardiovascular malformations after exposure to medicinal products containing erythromycin during early pregnancy.

 

Erythromycin has been reported to cross the placental barrier in humans, but foetal plasma levels are generally low.

 

Erythromycin is excreted in breast milk, therefore, caution should be exercised when erythromycin is administered to a nursing mother.

 

Section 4.8 (Undesirable effects):

-        Sorted into system order class (SOC).

 

Section 5.1 (Pharmacodynamic properties):

-        Addition of information which specifies the strains of bacteria sensitive to erythromycin.

-        Deletion of paragraph below in this section as moved to section 5.2:

 

Erythromycin ethylsuccinate is less susceptible than erythromycin to the adverse effect of gastric acid.  It is absorbed from the small intestine. It is widely distributed throughout body tissues. Little metabolism occurs and only about 5% is excreted in the urine. It is excreted principally by the liver.

 

Section 5.2 (Pharmacokinetic properties):

-        Addition of deleted paragraph from section 5.1 above.

 

Section 5.3 (Preclinical safety data):

-        Grammatical update to title case.

 

Section 10 (Date of (partial) revision of the text):

-        Updated to read October 2012.

Section 4.1 (Therapeutic indications):

-        Grammatical update to title case.

 

Section 4.2 (Posology and method of administration):

-        Updated dosing guidelines for adults and children over 8 years.

-        Note to say that for younger children the erythromycin ethylsuccinate suspensions are recommended.

 

Section 4.3 (Contraindications):

-        Updated hypersensitivity statement.

-        Removal of statement ‘Use in patients with serious impairment of liver function’ as this is documented in section 4.4.

 

Section 4.4 (Special warnings and precautions for use):

-        Expansion of statement regarding reports of patients with pseudomembranous colitis following antibiotic therapy.

-        Addition of warnings of reports of Clostridium difficile-associated diarrhoea (CDAD) with erythromycin use.

-        Addition of statement detailing infantile hypertrophic pyloric stenosis (IPHS) occurring in infants following erythromycin therapy.

-        Deletion of paragraph discussing use of erythromycin in patients taking drugs metabolised by the cytochrome P450 system as this is documented in section 4.5.

 

Section 4.5 (Interactions with other medicinal products and other forms of interaction):

-        Grammatical update to title case.

-        Significant changes made to this section including

o        details of drugs which may have an increased serum level following erythromycin therapy due to the metabolism by the cytochrome P450 system

o        details of drugs which may cause sub therapeutic levels of erythromycin

 

Section 4.6 (Fertility, pregnancy and lactation):

-        Title of section changed from ‘Pregnancy and lactation’

-        Amended section to read:

 

There are no adequate and well-controlled studies in pregnant women. However, observational studies in humans have reported cardiovascular malformations after exposure to medicinal products containing erythromycin during early pregnancy.

 

Erythromycin has been reported to cross the placental barrier in humans, but foetal plasma levels are generally low.

 

Erythromycin is excreted in breast milk, therefore, caution should be exercised when erythromycin is administered to a nursing mother.

 

Section 4.8 (Undesirable effects):

-        Sorted into system order class (SOC).

 

Section 5.1 (Pharmacodynamic properties):

-        Addition of information which specifies the strains of bacteria sensitive to erythromycin.

-        Deletion of paragraph below in this section as moved to section 5.2:

 

Erythromycin ethylsuccinate is less susceptible than erythromycin to the adverse effect of gastric acid.  It is absorbed from the small intestine. It is widely distributed throughout body tissues. Little metabolism occurs and only about 5% is excreted in the urine. It is excreted principally by the liver.

 

Section 5.2 (Pharmacokinetic properties):

-        Addition of deleted paragraph from section 5.1 above.

 

Section 5.3 (Preclinical safety data):

-        Grammatical update to title case.

 

Section 10 (Date of (partial) revision of the text):

-        Updated to read October 2012.

Update sections 2, 4.1, 4.4, 4.5, 5.1, 6.4, 6.5, 9 and 10 as noted below in bold following renewal of licence.

           

 

 

2.         QUALITATIVE AND QUANTITATIVE COMPOSITION

                                                                                                                       

Each tablet contains 250mg erythromycin

 

For a full list of excipients, see 6.1.

           

                       

4.1   Therapeutic Indications

 

For the treatment of infections caused by erythromycin-sensitive organisms. Consideration should be given to official guidance on the appropriate use of antibacterial agents.

 

 

           4.4   Special warnings and precautions for use

 

 

4.5   Interaction with other medicinal products and other forms of interaction

 

 

5.1   Pharmacodynamic properties

 

ATC Code: J01FA

Pharmacotherapeutic group: Macrolides

Erythromycin exerts its antimicrobial action by binding to the 50S ribosomal sub-unit of susceptible microorganisms and suppresses protein synthesis. 

           

           

6.4     Special precautions for storage

 

Do not store above 25^oC. Store in the original container to protect from light.

 

 

6.5     Nature and contents of container

                                   

Type III amber glass bottles with a urea outer / aluminium liner cap, of 100 tablets.

 

Polypropylene bottles with either an LDPE or an HDPE closure, of 50, 100, 500 and 1000 tablets.

 

Aluminium foil/clear or opaque PVC/PVDC blisters in packs of 28, 40 and 56 tablets.

 

Not all pack sizes may be marketed.

 

 

9.         Date of First Authorisation/Renewal of Authorisation

 

Date of first authorisation: 01 November 1982

 

Date of last renewal: 01 November 2007

 

 

10.       Date of (partial) revision of text

 

            September 2010

 

Update sections 2, 4.1, 4.4, 4.5, 5.1, 6.4, 6.5, 9 and 10 as noted below in bold following renewal of licence.

           

 

 

2.         QUALITATIVE AND QUANTITATIVE COMPOSITION

                                                                                                                       

Each tablet contains 250mg erythromycin

 

For a full list of excipients, see 6.1.

           

                       

4.1   Therapeutic Indications

 

For the treatment of infections caused by erythromycin-sensitive organisms. Consideration should be given to official guidance on the appropriate use of antibacterial agents.

 

 

           4.4   Special warnings and precautions for use

 

 

4.5   Interaction with other medicinal products and other forms of interaction

 

 

5.1   Pharmacodynamic properties

 

ATC Code: J01FA

Pharmacotherapeutic group: Macrolides

Erythromycin exerts its antimicrobial action by binding to the 50S ribosomal sub-unit of susceptible microorganisms and suppresses protein synthesis. 

           

           

6.4     Special precautions for storage

 

Do not store above 25^oC. Store in the original container to protect from light.

 

 

6.5     Nature and contents of container

                                   

Type III amber glass bottles with a urea outer / aluminium liner cap, of 100 tablets.

 

Polypropylene bottles with either an LDPE or an HDPE closure, of 50, 100, 500 and 1000 tablets.

 

Aluminium foil/clear or opaque PVC/PVDC blisters in packs of 28, 40 and 56 tablets.

 

Not all pack sizes may be marketed.

 

 

9.         Date of First Authorisation/Renewal of Authorisation

 

Date of first authorisation: 01 November 1982

 

Date of last renewal: 01 November 2007

 

 

10.       Date of (partial) revision of text

 

            September 2010