SALAZOPYRIN TABLETS
Active substance: SULFASALAZINE
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SUMMARY OF PRODUCT CHARACTERISTICS
1
NAME OF THE MEDICINAL PRODUCT
Salazopyrin Tablets
2
QUALITATIVE AND QUANTITATIVE COMPOSITION
Sulfasalazine EP 500 mg
3
PHARMACEUTICAL FORM
Yellow round tablets embossed KPh on one side and 101 and a score line on the other.
4
4.1
CLINICAL PARTICULARS
Therapeutic indications Induction and maintenance of remission of ulcerative colitis; treatment of active Crohn's Disease.
4.2
Posology and method of administration The dose is adjusted according to the severity of the disease and the patient's tolerance to the drug, as detailed below. Elderly Patients No special precautions are necessary. A) Ulcerative colitis Adults Severe Attacks
Salazopyrin 2-4 tablets four times a day may be given in conjunction with steroids as part of an intensive management regime. Rapid passage of the tablets may reduce effect of the drug. Night-time interval between doses should not exceed 8 hours. Moderate Attack 2-4 tablets four times a day may be given in conjunction with steroids. Maintenance Therapy With induction of remission reduce the dose gradually to 4 tablets per day. This dosage should be continued indefinitely since discontinuance even several years after an acute attack is associated with a four fold increase in risk of relapse. Children The dose is reduced in proportion to body weight. Acute Attack or Relapse 40-60mg/kg per day Maintenance Dosage 20-30mg/kg per day Salazopyrin Suspension may provide a more flexible dosage form. B) Crohn's Disease In active Crohn's Disease, Salazopyrin should be administered as in attacks of ulcerative colitis (see above).
4.3
Contraindications Sulfasalazine is contraindicated in: Infants under the age of 2 years. Patients with a known hypersensitivity to sulfasalazine, its metabolites or any of the excipients as well as sulfonamides or salicylates. Patients with porphyria.
4.4
Special warnings and precautions for use Complete blood counts (including differential white cell count), liver function tests and assessment of renal function (including urinalysis) should be performed in all patients before starting therapy with sulfasalazine, and
frequently during the first 3 months of therapy. Thereafter, monitoring should be performed as clinically indicated. The patient should also be counselled to report immediately with any sore throat, fever, malaise, pallor, purpura, jaundice or unexpected non-specific illness during sulfasalazine treatment, this may indicate myelosuppression, haemolysis or hepatoxicity. Treatment should be stopped immediately while awaiting the results of blood tests. Sulfasalazine should not be given to patients with impaired hepatic or renal function or with blood dyscrasias, unless the potential benefit outweighs the risk. Sulfasalazine should be given with caution to patients with severe allergy or bronchial asthma. Use in children with the concomitant condition systemic onset juvenile rheumatoid arthritis may result in a serum sickness like reaction; therefore sulfasalazine is not recommended in these patients. Since sulfasalazine may cause haemolytic anaemia, it should be used with caution in patients with G-6-PD deficiency. Oral sulfasalazine inhibits the absorption and metabolism of folic acid and may cause folic acid deficiency, potentially resulting in serious blood disorders (e.g., macrocytosis and pancytopenia), this can be normalised by administration of folic acid or folinic acid (leucovorin). Because sulfasalazine causes crystalluria and kidney stone formation, adequate fluid intake should be ensured during treatment. Oligospermia and infertility may occur in men treated with sulfasalazine. Discontinuation of the drug appears to reverse these effects within 2 to 3 months.
4.5
Interaction with other medicinal products and other forms of interaction Reduced absorption of digoxin , resulting in non-therapeutic serum levels, has been reported when used concomitantly with oral sulfasalazine. Sulfonamides bear certain chemical similarities to some oral hypoglycemic agents. Hypoglycemia has occurred in patients receiving sulfonamides. Patients receiving sulfasalazine and hypoglycemic agents should be closely monitored. Due to inhibition of thiopurine methyltransferase by Salazopyrin, bone marrow suppression and leucopenia have been reported when the thiopurine 6mercaptopurine or its prodrug, azathioprine, and oral Salazopyrin were used concomitantly.
Coadministration of oral sulfasalazine and methotrexate to rheumatoid arthritis patients did not alter the pharmacokinetic disposition of the drugs. However, an increased incidence of gastrointestinal adverse events, especially nausea, was reported.
4.6
Pregnancy and lactation Pregnancy Reproduction studies in rats and rabbits have revealed no evidence of harm to the fetus. Published data regarding use of sulfasalazine in pregnant women have revealed no evidence of teratogenic hazards. If sulfasalazine is used during pregnancy, the possibility of fetal harm appears remote. Oral sulfasalazine inhibits the absorption and metabolism of folic acid and may cause folic acid deficiency. Because the possibility of harm cannot be completely ruled out, sulfasalazine should be used during pregnancy only if clearly needed. Lactation Sulfasalazine and sulfapyridine are found in low levels in breast milk. Caution should be used, particularly if breastfeeding premature infants or those deficient in G-6-PD.
4.7
Effects on ability to drive and use machines No Data Held
4.8
Undesirable effects Overall, about 75% of ADRs occur within 3 months of starting therapy, and over 90% by 6 months. Some undesirable effects are dose-dependent and symptoms can often be alleviated by reduction of the dose. General Sulfasalazine is split by intestinal bacteria to sulfapyridine and 5-amino salicylate so ADRs to either sulfonamide or salicylate are possible. Patients with slow acetylator status are more likely to experience ADRs related to sulfapyridine. The most commonly encountered ADRs are nausea, headache, rash, loss of appetite and raised temperature. Specific
The adverse reactions observed during clinical studies conducted with Sulfasalazine have been provided in a single list below by class and frequency (very common (1/10); common (1/100 to< 1/10); uncommon (1/1000 to < 1/100). Where an adverse reaction was seen at different frequencies in clinical studies, it was assigned to the highest frequency reported. Additional reactions reported from post-marketing experience are included as frequency Not known (cannot be estimated from the available data) in the list below. Body System Adverse drug reactions Infections and infestations Not known Pseudomembranous colitis Blood and Lymphatic System Disorders Common Leukopenia Uncommon Thrombocytopenia* Not known Agranulocytosis, aplastic anemia, haemolytic anemia, Heinz body anaemia, hypoprothrombinaemia, lymphadenopathy, macrocytosis, megaloblastic anemia, methaemoglobinaemina, neutropenia, pancytopenia Immune System Disorders: Not known Anaphylaxis, polyarteritis nodosa, serum sickness Metabolism and Nutrition Disorders: Not known Loss of appetite Psychiatric Disorders: Common Insomnia Uncommon Depression Not known Hallucinations Nervous System Disorders: Common Dizziness, headache, taste disorders Uncommon Convulsions, Not known Aseptic meningitis, ataxia, encephalopathy, peripheral neuropathy, smell disorders Ear and Labyrinth Disorders: Common Tinnitus Uncommon Vertigo Eye Disorders: Common Conjuctivial and scleral injection Cardiac Disorders: Not known Allergic myocarditis, cyanosis, pericarditis vascular Disorders: Uncommon Vasculitis Respiratory, Thoracic and Mediastinal Disorders: Common Cough Uncommon Dyspnoea Not known Fibrosing alveolitis, eosinophilic infiltration, interstitial lung disease Gastrointestinal Disorders: Very Common Gastric distress, nausea Common Abdominal pain, diarrhoea, vomiting, stomatitis
Not known Aggravation of ulcerative colitis, pancreatitis, parotitis Hepato-biliary Disorders: Not known Hepatic failure, fulminant hepatitis, hepatitis* Skin and Subcutaneous Tissue Disorders: Common Pruritus Uncommon Alopecia, urticaria Not known Epidermal necrolysis (Lyells syndrome), Stevens-Johnson syndrome, drug rash with eosinophilia and systemic symptoms (DRESS), toxic pustuloderma, erythema, exanthema, exfoliative dermatitis, periorbital oedema, lichen planus, photosensitivity Musculoskeletal and Connective Tissue Disorders: Common Arthralgia Not known Systemic lupus erythematosus Renal and Urinary Disorders: Common Proteinuria Not known Nephrotic syndrome, interstitial nephritis, crystalluria*, haematuria Reproductive System and Breast Disorders: Not known Reversible oligospermia* General Disorders and Administration Site Conditions: Common Fever Uncommon Facial oedema Not known Yellow discoloration of skin and body fluids Investigations: Uncommon Elevation of liver enzymes Not known Induction of autoantibodies * See Section 4.4 for further information
4.9
Overdose The drug has low acute per oral toxicity in the absence of hypersensitivity. There is no specific antidote and treatment should be supportive.
5
5.1
PHARMACOLOGICAL PROPERTIES
Pharmacodynamic properties Around 90% of a dose reaches the colon where bacteria split the drug into sulfapyridine (SP) and mesalazine (ME). These are active, and the unsplit sulfasalazine (SASP) is also active on a variety of symptoms. Most SP is absorbed, hydroxylated or glucuronidated and a mix of unchanged and metabolised SP appears in the urine. Some ME is taken up and acetylated in the colon wall, such that renal excretion is mainly ac-me. SASP is excreted
unchanged in the bile and urine. Overall the drug and its metabolites exert immunomodulatory effects, antibacterial effects, effects on the arachidonic acid cascade and alteration of activity of certain enzymes. The net result clinically is a reduction in activity of the inflammatory bowel disease. The enteric coated SASP is registered is registered for the treatment of rheumatoid arthritis, where the effect resembles penicillamine or gold.
5.2
Pharmacokinetic properties With regard to the use of salazopyrin in bowel disease there is no evidence that systemic levels are of any relevance other than with regard to ADR incidence. Here levels of SP over about 50g/ml are associated with a substantial risk of ADRs, especially in slow acetylators. For SASP given as a single 3g oral dose, peak serum levels of SASP given as a single 3g oral dose, peak serum levels of SASP occurred in 3-5 hours, elimination half life was 5.7 0.7 hours lag time 1.5 hours. During maintenance therapy renal clearance of SASP was 7.3 1.7ml/min for SP 9.9 1.9 and AC-ME 100 20. Free SP first appears in plasma in 4.3 hours after a single dose with an absorption half life of 2.7 hours. The elimination half life was calculated as 18 hours. Turning to mesalazine, in urine only AC-ME (not free ME) was demonstrable, the acetylation probably largely achieved in the colon mucosa. After a 3g SASP dose lag time was 6.1 2.3 hours and plasma levels kept below 2g/ml total ME. Urinary excretion half-life was 6.0 3.1 hours and absorption half life based on these figures 3.0 1.5 hours. Renal clearance constant was 125 ml/mm corresponding to the GFR.
5.3
Preclinical safety data In two-year carcinogenicity studies in rats and mice, sulfasalazine showed some evidence of carcinogenicity. In rats, there was a small increase in the incidence of transitional cell papillomas in the urinary bladder and kidney. The tumours were judged to be induced mechanically by calculi formed in the urine rather than through a direct genotoxic mechanism. In the mouse study, there was a significant increase in the incidence hepatocellular adenoma or carcinoma. The mechanism of induction of hepatocellular neoplasia has been investigated and attributed to species-specific effects of sulfasalazine that are not relevant to humans. Sulfasalazine did not show mutagenicity in the bacterial reverse mutation assay (Ames test) or in the L51784 mouse lymphoma cell assay at the HGPRT gene. It did not induce sister chromatid exchanges or chromosomal aberrations in cultured Chinese hamster ovary cells, and in vivo mouse bone marrow chromosomal aberration tests were negative. However, sulfasalazine showed positive or equivocal mutagenic responses in rat and mouse
micronucleus assays, and in human lymphocyte sister chromatid exchange, chromosomal aberration and micronucleus assays. The ability of sulfasalazine to induce chromosome damage has been attributed to perturbation of folic acid levels rather than to a direct genotoxic mechanism. Based on information from non-clinical studies, sulfasalazine is judged to pose no carcinogenic risk to humans. Sulfasalazine use has not been associated with the development of neoplasia in human epidemiology studies.
6
6.1
PHARMACEUTICAL PARTICULARS
List of excipients Povidone Maize starch Magnesium stearate Colloidal silicon dioxide.
6.2
Incompatibilities Certain types of extended wear soft contact lenses may be permanently stained during therapy.
6.3
Shelf life The tablets are stable for 5 years.
6.4
Special precautions for storage None.
6.5
Nature and contents of container Square or rectangular HDPE jar with easy to open tamper-evident polypropylene screw-cap. To contain 112 tablets.
6.6
Special precautions for disposal Take with water.
7
MARKETING AUTHORISATION HOLDER
Pfizer Limited Ramsgate Road Sandwich Kent CT13 9NJ United Kingdom
8
MARKETING AUTHORISATION NUMBER(S)
PL 00057/1044
9
DATE OF FIRST AUTHORISATION/RENEWAL OF THE AUTHORISATION
2 April 2002
10
DATE OF REVISION OF THE TEXT
18/09/2009
1
NAME OF THE MEDICINAL PRODUCT
Salazopyrin Tablets
2
QUALITATIVE AND QUANTITATIVE COMPOSITION
Sulfasalazine EP 500 mg
3
PHARMACEUTICAL FORM
Yellow round tablets embossed KPh on one side and 101 and a score line on the other.
4
4.1
CLINICAL PARTICULARS
Therapeutic indications Induction and maintenance of remission of ulcerative colitis; treatment of active Crohn's Disease.
4.2
Posology and method of administration The dose is adjusted according to the severity of the disease and the patient's tolerance to the drug, as detailed below. Elderly Patients No special precautions are necessary. A) Ulcerative colitis Adults Severe Attacks
Salazopyrin 2-4 tablets four times a day may be given in conjunction with steroids as part of an intensive management regime. Rapid passage of the tablets may reduce effect of the drug. Night-time interval between doses should not exceed 8 hours. Moderate Attack 2-4 tablets four times a day may be given in conjunction with steroids. Maintenance Therapy With induction of remission reduce the dose gradually to 4 tablets per day. This dosage should be continued indefinitely since discontinuance even several years after an acute attack is associated with a four fold increase in risk of relapse. Children The dose is reduced in proportion to body weight. Acute Attack or Relapse 40-60mg/kg per day Maintenance Dosage 20-30mg/kg per day Salazopyrin Suspension may provide a more flexible dosage form. B) Crohn's Disease In active Crohn's Disease, Salazopyrin should be administered as in attacks of ulcerative colitis (see above).
4.3
Contraindications Sulfasalazine is contraindicated in: Infants under the age of 2 years. Patients with a known hypersensitivity to sulfasalazine, its metabolites or any of the excipients as well as sulfonamides or salicylates. Patients with porphyria.
4.4
Special warnings and precautions for use Complete blood counts (including differential white cell count), liver function tests and assessment of renal function (including urinalysis) should be performed in all patients before starting therapy with sulfasalazine, and
frequently during the first 3 months of therapy. Thereafter, monitoring should be performed as clinically indicated. The patient should also be counselled to report immediately with any sore throat, fever, malaise, pallor, purpura, jaundice or unexpected non-specific illness during sulfasalazine treatment, this may indicate myelosuppression, haemolysis or hepatoxicity. Treatment should be stopped immediately while awaiting the results of blood tests. Sulfasalazine should not be given to patients with impaired hepatic or renal function or with blood dyscrasias, unless the potential benefit outweighs the risk. Sulfasalazine should be given with caution to patients with severe allergy or bronchial asthma. Use in children with the concomitant condition systemic onset juvenile rheumatoid arthritis may result in a serum sickness like reaction; therefore sulfasalazine is not recommended in these patients. Since sulfasalazine may cause haemolytic anaemia, it should be used with caution in patients with G-6-PD deficiency. Oral sulfasalazine inhibits the absorption and metabolism of folic acid and may cause folic acid deficiency, potentially resulting in serious blood disorders (e.g., macrocytosis and pancytopenia), this can be normalised by administration of folic acid or folinic acid (leucovorin). Because sulfasalazine causes crystalluria and kidney stone formation, adequate fluid intake should be ensured during treatment. Oligospermia and infertility may occur in men treated with sulfasalazine. Discontinuation of the drug appears to reverse these effects within 2 to 3 months.
4.5
Interaction with other medicinal products and other forms of interaction Reduced absorption of digoxin , resulting in non-therapeutic serum levels, has been reported when used concomitantly with oral sulfasalazine. Sulfonamides bear certain chemical similarities to some oral hypoglycemic agents. Hypoglycemia has occurred in patients receiving sulfonamides. Patients receiving sulfasalazine and hypoglycemic agents should be closely monitored. Due to inhibition of thiopurine methyltransferase by Salazopyrin, bone marrow suppression and leucopenia have been reported when the thiopurine 6mercaptopurine or its prodrug, azathioprine, and oral Salazopyrin were used concomitantly.
Coadministration of oral sulfasalazine and methotrexate to rheumatoid arthritis patients did not alter the pharmacokinetic disposition of the drugs. However, an increased incidence of gastrointestinal adverse events, especially nausea, was reported.
4.6
Pregnancy and lactation Pregnancy Reproduction studies in rats and rabbits have revealed no evidence of harm to the fetus. Published data regarding use of sulfasalazine in pregnant women have revealed no evidence of teratogenic hazards. If sulfasalazine is used during pregnancy, the possibility of fetal harm appears remote. Oral sulfasalazine inhibits the absorption and metabolism of folic acid and may cause folic acid deficiency. Because the possibility of harm cannot be completely ruled out, sulfasalazine should be used during pregnancy only if clearly needed. Lactation Sulfasalazine and sulfapyridine are found in low levels in breast milk. Caution should be used, particularly if breastfeeding premature infants or those deficient in G-6-PD.
4.7
Effects on ability to drive and use machines No Data Held
4.8
Undesirable effects Overall, about 75% of ADRs occur within 3 months of starting therapy, and over 90% by 6 months. Some undesirable effects are dose-dependent and symptoms can often be alleviated by reduction of the dose. General Sulfasalazine is split by intestinal bacteria to sulfapyridine and 5-amino salicylate so ADRs to either sulfonamide or salicylate are possible. Patients with slow acetylator status are more likely to experience ADRs related to sulfapyridine. The most commonly encountered ADRs are nausea, headache, rash, loss of appetite and raised temperature. Specific
The adverse reactions observed during clinical studies conducted with Sulfasalazine have been provided in a single list below by class and frequency (very common (1/10); common (1/100 to< 1/10); uncommon (1/1000 to < 1/100). Where an adverse reaction was seen at different frequencies in clinical studies, it was assigned to the highest frequency reported. Additional reactions reported from post-marketing experience are included as frequency Not known (cannot be estimated from the available data) in the list below. Body System Adverse drug reactions Infections and infestations Not known Pseudomembranous colitis Blood and Lymphatic System Disorders Common Leukopenia Uncommon Thrombocytopenia* Not known Agranulocytosis, aplastic anemia, haemolytic anemia, Heinz body anaemia, hypoprothrombinaemia, lymphadenopathy, macrocytosis, megaloblastic anemia, methaemoglobinaemina, neutropenia, pancytopenia Immune System Disorders: Not known Anaphylaxis, polyarteritis nodosa, serum sickness Metabolism and Nutrition Disorders: Not known Loss of appetite Psychiatric Disorders: Common Insomnia Uncommon Depression Not known Hallucinations Nervous System Disorders: Common Dizziness, headache, taste disorders Uncommon Convulsions, Not known Aseptic meningitis, ataxia, encephalopathy, peripheral neuropathy, smell disorders Ear and Labyrinth Disorders: Common Tinnitus Uncommon Vertigo Eye Disorders: Common Conjuctivial and scleral injection Cardiac Disorders: Not known Allergic myocarditis, cyanosis, pericarditis vascular Disorders: Uncommon Vasculitis Respiratory, Thoracic and Mediastinal Disorders: Common Cough Uncommon Dyspnoea Not known Fibrosing alveolitis, eosinophilic infiltration, interstitial lung disease Gastrointestinal Disorders: Very Common Gastric distress, nausea Common Abdominal pain, diarrhoea, vomiting, stomatitis
Not known Aggravation of ulcerative colitis, pancreatitis, parotitis Hepato-biliary Disorders: Not known Hepatic failure, fulminant hepatitis, hepatitis* Skin and Subcutaneous Tissue Disorders: Common Pruritus Uncommon Alopecia, urticaria Not known Epidermal necrolysis (Lyells syndrome), Stevens-Johnson syndrome, drug rash with eosinophilia and systemic symptoms (DRESS), toxic pustuloderma, erythema, exanthema, exfoliative dermatitis, periorbital oedema, lichen planus, photosensitivity Musculoskeletal and Connective Tissue Disorders: Common Arthralgia Not known Systemic lupus erythematosus Renal and Urinary Disorders: Common Proteinuria Not known Nephrotic syndrome, interstitial nephritis, crystalluria*, haematuria Reproductive System and Breast Disorders: Not known Reversible oligospermia* General Disorders and Administration Site Conditions: Common Fever Uncommon Facial oedema Not known Yellow discoloration of skin and body fluids Investigations: Uncommon Elevation of liver enzymes Not known Induction of autoantibodies * See Section 4.4 for further information
4.9
Overdose The drug has low acute per oral toxicity in the absence of hypersensitivity. There is no specific antidote and treatment should be supportive.
5
5.1
PHARMACOLOGICAL PROPERTIES
Pharmacodynamic properties Around 90% of a dose reaches the colon where bacteria split the drug into sulfapyridine (SP) and mesalazine (ME). These are active, and the unsplit sulfasalazine (SASP) is also active on a variety of symptoms. Most SP is absorbed, hydroxylated or glucuronidated and a mix of unchanged and metabolised SP appears in the urine. Some ME is taken up and acetylated in the colon wall, such that renal excretion is mainly ac-me. SASP is excreted
unchanged in the bile and urine. Overall the drug and its metabolites exert immunomodulatory effects, antibacterial effects, effects on the arachidonic acid cascade and alteration of activity of certain enzymes. The net result clinically is a reduction in activity of the inflammatory bowel disease. The enteric coated SASP is registered is registered for the treatment of rheumatoid arthritis, where the effect resembles penicillamine or gold.
5.2
Pharmacokinetic properties With regard to the use of salazopyrin in bowel disease there is no evidence that systemic levels are of any relevance other than with regard to ADR incidence. Here levels of SP over about 50g/ml are associated with a substantial risk of ADRs, especially in slow acetylators. For SASP given as a single 3g oral dose, peak serum levels of SASP given as a single 3g oral dose, peak serum levels of SASP occurred in 3-5 hours, elimination half life was 5.7 0.7 hours lag time 1.5 hours. During maintenance therapy renal clearance of SASP was 7.3 1.7ml/min for SP 9.9 1.9 and AC-ME 100 20. Free SP first appears in plasma in 4.3 hours after a single dose with an absorption half life of 2.7 hours. The elimination half life was calculated as 18 hours. Turning to mesalazine, in urine only AC-ME (not free ME) was demonstrable, the acetylation probably largely achieved in the colon mucosa. After a 3g SASP dose lag time was 6.1 2.3 hours and plasma levels kept below 2g/ml total ME. Urinary excretion half-life was 6.0 3.1 hours and absorption half life based on these figures 3.0 1.5 hours. Renal clearance constant was 125 ml/mm corresponding to the GFR.
5.3
Preclinical safety data In two-year carcinogenicity studies in rats and mice, sulfasalazine showed some evidence of carcinogenicity. In rats, there was a small increase in the incidence of transitional cell papillomas in the urinary bladder and kidney. The tumours were judged to be induced mechanically by calculi formed in the urine rather than through a direct genotoxic mechanism. In the mouse study, there was a significant increase in the incidence hepatocellular adenoma or carcinoma. The mechanism of induction of hepatocellular neoplasia has been investigated and attributed to species-specific effects of sulfasalazine that are not relevant to humans. Sulfasalazine did not show mutagenicity in the bacterial reverse mutation assay (Ames test) or in the L51784 mouse lymphoma cell assay at the HGPRT gene. It did not induce sister chromatid exchanges or chromosomal aberrations in cultured Chinese hamster ovary cells, and in vivo mouse bone marrow chromosomal aberration tests were negative. However, sulfasalazine showed positive or equivocal mutagenic responses in rat and mouse
micronucleus assays, and in human lymphocyte sister chromatid exchange, chromosomal aberration and micronucleus assays. The ability of sulfasalazine to induce chromosome damage has been attributed to perturbation of folic acid levels rather than to a direct genotoxic mechanism. Based on information from non-clinical studies, sulfasalazine is judged to pose no carcinogenic risk to humans. Sulfasalazine use has not been associated with the development of neoplasia in human epidemiology studies.
6
6.1
PHARMACEUTICAL PARTICULARS
List of excipients Povidone Maize starch Magnesium stearate Colloidal silicon dioxide.
6.2
Incompatibilities Certain types of extended wear soft contact lenses may be permanently stained during therapy.
6.3
Shelf life The tablets are stable for 5 years.
6.4
Special precautions for storage None.
6.5
Nature and contents of container Square or rectangular HDPE jar with easy to open tamper-evident polypropylene screw-cap. To contain 112 tablets.
6.6
Special precautions for disposal Take with water.
7
MARKETING AUTHORISATION HOLDER
Pfizer Limited Ramsgate Road Sandwich Kent CT13 9NJ United Kingdom
8
MARKETING AUTHORISATION NUMBER(S)
PL 00057/1044
9
DATE OF FIRST AUTHORISATION/RENEWAL OF THE AUTHORISATION
2 April 2002
10
DATE OF REVISION OF THE TEXT
18/09/2009
Source: Medicines and Healthcare Products Regulatory Agency
Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.
