Reboxetine Tablets USP 2mg Taj Pharma

1. Name of the medicinal product

Reboxetine Tablets USP 2mg Taj Pharma
Reboxetine Tablets USP 4mg Taj Pharma

2. Qualitative and quantitative composition

a) Reboxetine Tablets USP 2mg Taj Pharma
Each film-coated tablet contains:
Reboxetine USP 2mg
Excipients: Q.S.

b) Reboxetine Tablets USP 4mg Taj Pharma
Each film-coated tablet contains:
Reboxetine USP 2mg
Excipients: Q.S.

For full list of excipients, see section 6.1.

3. Pharmaceutical form

Film-coated Tablet

White, round, convex tablet

4. Clinical particulars
   • Therapeutic indications

Reboxetine Taj Pharma is indicated for the acute treatment of depressive illness/major depression and for maintaining the clinical improvement in patients initially responding to treatment.

• Posology and method of administration

Reboxetine Taj Pharma is for oral use.

Use in adults

The recommended therapeutic dose is 4 mg twice a day (b.i.d.) i.e.8 mg/day administered orally. The full therapeutic dose can be given upon starting treatment. After 3-4 weeks, this dose can be increased to 10 mg/day in case of incomplete clinical response. The maximum daily dose should not exceed 12 mg/day. The minimum effective dose has not yet been established.

Use in the elderly

Elderly patients have been studied in clinical trials at doses of 2 mg b.i.d. However, safety and efficacy have not been evaluated in placebo-controlled conditions. Therefore, as for other antidepressants that have not been studied in placebo-controlled conditions, reboxetine cannot be recommended.

Use in children and adolescents under the age of 18 years

Reboxetine Taj Pharma should not be used in the treatment of children and adolescents under the age of 18 years (see section 4.4).

Use in patients with renal or hepatic insufficiency

The starting dose in patients with renal or hepatic insufficiency should be 2 mg b.i.d which can be increased based on patient tolerance.

• Contraindications

Known hypersensitivity to reboxetine or any of the components of the product.

• Special warnings and precautions for use

Use in children and adolescents under 18 years of age

Reboxetine Taj Pharma should not be used in the treatment of children and adolescents under the age of 18 years. Suicide-related behaviours (suicide attempt and suicidal thoughts), and hostility (predominantly aggression, oppositional behaviour and anger) were more frequently observed in clinical trials among children and adolescents treated with antidepressants compared to those treated with placebo. If, based on clinical need, a decision to treat is nevertheless taken, the patient should be carefully monitored for the appearance of suicidal symptoms. In addition, long-term safety data in children and adolescents concerning growth, maturation and cognitive and behavioural development are lacking.

As reboxetine has not been tested in patients with convulsive disorders in clinical studies and since rare cases of seizures have been reported in clinical studies, it should be given under close supervision to subjects with a history of convulsive disorders and it must be discontinued if the patient develops seizures.

Concomitant use of MAO-inhibitors (including linezolid (an antibiotic which is a reversible non-selective MAOI) and methylene blue) and reboxetine should be avoided in view of the potential risk (tyramine-like effect) based on their mechanisms of action.

Concomitant use of reboxetine with other antidepressants (tricyclics, MAO inhibitors, SSRIs and lithium) has not been evaluated during clinical trials.

As with all antidepressants, switches to mania/hypomania have occurred during the clinical studies. Close supervision of bipolar patients is, therefore, recommended.

Suicide/suicidal thoughts or clinical worsening:

Depression is associated with an increased risk of suicidal thoughts, self harm and suicide (suicide-related events). This risk persists until significant remission occurs. As improvement may not occur during the first few weeks or more of treatment, patients should be closely monitored until such improvement occurs. It is general clinical experience that the risk of suicide may increase in the early stages of recovery.

Patients with a history of suicide-related events, or those exhibiting a significant degree of suicidal ideation prior to commencement of treatment are known to be at greater risk of suicidal thoughts or suicide attempts, and should receive careful monitoring during treatment. A meta-analysis of placebo-controlled clinical trials of antidepressant drugs in adult patients with psychiatric disorders showed an increased risk of suicidal behaviour with antidepressants compared to placebo in patients less than 25 years old.

Close supervision of patients and in particular those at high risk should accompany drug therapy especially in early treatment and following dose changes. Patients (and caregivers of patients) should be alerted about the need to monitor for any clinical worsening, suicidal behaviour or thoughts and unusual changes in behaviour and to seek medical advice immediately if these symptoms present.

Clinical experience with reboxetine in patients affected by serious concomitant systemic illnesses is limited. Close supervision should be applied in patients with current evidence of urinary retention, prostatic hypertrophy, glaucoma and history of cardiac disease.

At doses higher than the maximum recommended, orthostatic hypotension has been observed with greater frequency than that observed at recommended doses. Particular attention should be paid when administering reboxetine with other drugs known to lower blood pressure.

Clinical experience with reboxetine in the long-term treatment of elderly patients is, at present, limited. In this population, lowering of mean potassium levels was found starting from week 14; the magnitude of this reduction did not exceed 0.8 mmol/litre and potassium levels never dropped below normal limits.

Mydriasis has been reported in association with reboxetine; therefore, caution should be used when prescribing reboxetine to patients with increased intraocular pressure or those at risk of acute narrow-angle glaucoma.

• Interaction with other medicinal products and other forms of interaction

In vitro metabolism studies indicate that reboxetine is primarily metabolised by the CYP3A4 isozyme of cytochrome P450; reboxetine is not metabolized by CYP2D6. Therefore potent inhibitors of CYP3A4 (ketoconazole, nefazodone, erythromycin and fluvoxamine), would be expected to increase plasma concentrations of reboxetine. In a study in healthy volunteers, ketoconazole, a potent inhibitor of CYP3A4, was found to increase plasma concentrations of the reboxetine enantiomers by approximately 50%. Because of reboxetine’s narrow therapeutic margin, inhibition of elimination is a major concern. Reboxetine Taj Pharma, therefore should not be given together with drugs known to inhibit CYP3A4 such as azole antifungal agents, macrolide antibiotics such as erythromycin, or fluvoxamine.

Low reboxetine serum levels have been reported with the concurrent administration of CYP3A4 inducers such as phenobarbital and carbamazepine. Examples of other CYP3A4 inducers that may reduce the serum levels of reboxetine include but are not limited to phenytoin, rifampicin and St John´s Wort.

In vitro studies have shown that reboxetine does not inhibit the activity of the following P450 isoenzymes: CYP1A2, CYP2C9, CYP2C19 and CYP2E1. Pharmacokinetic interactions would not be expected with compounds metabolised by these enzymes. At concentrations which exceed those in clinical use, reboxetine inhibits CYP2D6 and CYP3A4, however, the results of in vivo studies suggest that interactions with other drugs metabolised by these enzymes are unlikely.

No significant reciprocal pharmacokinetic interaction has been found between reboxetine and lorazepam. During their co-administration in healthy volunteers, mild to moderate drowsiness and short lasting orthostatic acceleration of heart rate have been observed.

Reboxetine Taj Pharma does not appear to potentiate the effect of alcohol on cognitive functions in healthy volunteers.

Concomitant use of MAO-inhibitors (including linezolid (an antibiotic which is a reversible non-selective MAOI) and methylene blue) and reboxetine should be avoided in view of the potential risk (tyramine-like effect) based on their mechanisms of action.

Concomitant use of reboxetine with other antidepressants (tricyclics, MAO inhibitors, SSRIs and lithium) has not been evaluated during clinical trials.

Concomitant use of ergot derivatives and reboxetine might result in increased blood pressure.

Food intake delayed the absorption of reboxetine, but did not significantly influence the extent of absorption.

Although data are not available from clinical studies, the possibility of hypokalaemia with concomitant use of potassium losing diuretics should be considered.

In an in vivo multiple-dose study performed in healthy volunteers, no clinically significant interaction between fluoxetine and reboxetine was observed. In patients, a different effect and safety profile upon combination of reboxetine and fluoxetine cannot be excluded.

• Fertility, pregnancy and lactation

Pregnancy

No clinical trial data on exposure to reboxetine during pregnancy are available. However, postmarketing safety data on a very limited number of exposed pregnancies indicate no adverse effects of reboxetine on pregnancy or on the health of the foetus/newborn child.

Animal studies in general do not indicate direct or indirect harmful effects with respect to pregnancy, embryonal/foetal development or parturition. Some impairment of growth and development has been noted in rat neonates (see section 5.3).

Reboxetine Taj Pharma should only be used in pregnancy if the potential benefits of treatment to the mother outweigh the possible risks to the developing foetus.

Lactation

Reboxetine Taj Pharma is known to be excreted in breast milk. The level of active substance transferred in breast milk is anticipated to be very low, however there is insufficient information to exclude a risk to the nursing infant. The use of reboxetine during breastfeeding can be considered if the potential benefits outweigh the risk for the child.

Fertility

There is no clinical trial data on fertility. However, in animal studies no effect on fertility parameters was observed (see section 5.3).

• Effects on ability to drive and use machines

Although reboxetine has been shown to have negligible effect on psychomotor performance in healthy volunteers, any psychoactive drug can impair judgement or skills. Patients should be cautioned about driving or operating hazardous machinery until reasonably certain that their performance has not been affected.

• Undesirable effects

Over 2100 patients received reboxetine in clinical studies, approximately 250 of which received reboxetine for at least 1 year.

The information provided in Table 1 below is a summary of adverse events observed in patients treated with reboxetine in placebo-controlled clinical studies of 8 weeks duration or less. In addition, the table also includes adverse events observed from postmarketing experience (frequency not known).

Table 1: Adverse Events

* these adverse events also occurred in postmarketing experience

** Cases of suicidal ideation and suicidal behaviours have been reported during reboxetine therapy or early after treatment discontinuation (see section 4.4).

In placebo-controlled studies of 8 weeks duration or less, adverse events were reported in approximately 80% of reboxetine-treated patients and in approximately 70% of placebo-treated patients. Discontinuation rates for adverse events were approximately 9% and 5% for reboxetine-and placebo-treated patients, respectively.

As for long-term tolerability, 143 reboxetine-treated and 140 placebo-treated adult patients participated in a long term placebo controlled study. Adverse events newly emerged on long term treatment in 28% of the reboxetine treated patients and 23% of the placebo-treated patients and caused discontinuation in 4% and 1% of the cases respectively. There was a similar risk of the development of individual events with reboxetine and placebo. In the long term studies, no individual events were seen which have not been seen on short term treatment.

In short-term controlled studies of patients with depression, no clinically significant between-gender differences were noted in the frequency of treatment emergent symptoms, with the exception of urologic events (such as the sensation of incomplete bladder emptying, dysuria and urinary frequency), which were reported in a higher percentage of reboxetine-treated male patients (31.4% [143/456]) than reboxetine-treated female patients (7.0% [59/847]). In contrast, the frequency of urologic-related events was similar among male (5.0% [15/302]) and female (8.4% [37/440]) placebo-treated patients.

In the elderly population, frequency of total adverse events, as well as of individual events, was no higher than that reported above.

In pre-marketing clinical studies, signs and symptoms newly reported following discontinuation occurred in approximately (5%) of the reboxetine treated patients and approximately (4%) of placebo-treated patients. In post-marketing experience, there have been a few spontaneous reports of withdrawal symptoms including headache, dizziness, nervousness and nausea; however, no consistent pattern of events on cessation of treatment with reboxetine was evident in these reports.

In those short-term studies in depression where heart rate was assessed with ECG, reboxetine was associated with mean increases in heart rate, compared to placebo, of 6 to 12 beats per minute.

In all short-term controlled studies in depression, the mean change in pulse (in beats per minute) for reboxetine-treated patients was 3.0, 6.4 and 2.9 in the standing, sitting and supine positions respectively, compared with 0, 0, and –0.5 for placebo-treated patients in the corresponding positions. In these same studies, 0.8% of reboxetine-treated patients discontinued the drug because of tachycardia compared with 0.1% of placebo-treated patients.

Reporting of suspected adverse reactions

Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product.

• Overdose

The acute toxicity studies carried out in animals indicate a very low toxicity, with a wide safety margin with respect to the pharmacologically active doses. Clinical signs and cause of death were related to CNS stimulation (mainly convulsive symptoms).

In a few cases doses higher than those recommended were administered to patients (12 mg to 20 mg/day) for a period ranging from a few days to some weeks during clinical studies: newly reported complaints include postural hypotension, anxiety and hypertension. Elderly might be particularly vulnerable to overdose.

In premarketing clinical studies, there were 5 reports of reboxetine overdose alone or in combination with other pharmacologic agents. The amount of reboxetine ingested was 52 mg as the sole agent by 1 patient and 20 mg in combination with other agents by another patient. The remaining 3 patients ingested unknown quantities of reboxetine. All 5 patients recovered fully. There were no reports of ECG abnormalities, coma, or convulsions following overdose with reboxetine alone.

In postmarketing experience, there have been few reports of overdose in patients taking reboxetine alone; none of these have proved fatal. Non-fatal overdoses in patients have been reported for patients taking up to 240 mg of reboxetine. One fatal overdose was reported in a patient who ingested reboxetine in combination with amitriptyline (doses unknown).

In case of overdose, monitoring of cardiac function and vital signs is recommended. General symptomatic supportive and/or emetic measures might be required.

5. Pharmacological properties
   • Pharmacodynamic properties

Pharmacotherapeutic group: Other Antidepressants

Reboxetine Taj Pharma is a highly selective and potent inhibitor of noradrenaline reuptake. It has only a weak effect on the 5-HT reuptake and does not affect the uptake of dopamine.

Noradrenaline reuptake inhibition and the consequent increase of noradrenaline availability in the synaptic cleft and modification of noradrenergic transmission, reportedly is among the most relevant mechanisms of action of known antidepressant drugs.

In vitro, studies have shown that reboxetine has no significant affinity for adrenergic (α₁, α₂, β) and muscarinic receptors; antagonism of such receptors has been described to be associated with cardiovascular, anticholinergic and sedative side effects of other antidepressant drugs. Reboxetine Taj Pharma is devoid of in vitro binding affinity for either α₁ or α₂ adrenoceptors, however, a functional interference with α-adrenoceptors at high doses in vivo cannot be excluded.

In a post hoc stratified analysis of data from 11 placebo-controlled trials involving 2400 patients, there was no statistical difference in response rates on the primary endpoint (HAMD 21 item scale) for reboxetine versus placebo patients with mild to moderate severity of depression. Efficacy was only clearly demonstrated in patients with severe or very severe depression. From these trials there are limited efficacy data available in the use of reboxetine in patients with mild to moderate severity of depression.

• Pharmacokinetic properties

After oral administration of a single 4 mg reboxetine dose to healthy volunteers, peak levels of about 130 ng/ml are achieved within 2 h post-dosing. Data indicate that absolute bioavailability is at least 60%.

Reboxetine Taj Pharma plasma levels decreased monoexponentially with a half-life of about 13 h. Steady-state conditions are observed within 5 days. Linearity of the pharmacokinetics was shown in the range of single oral doses in the clinically recommended dose-ranges.

The drug appears to be distributed into total body water. Reboxetine Taj Pharma is 97 % bound to human plasma proteins in young and 92% in elderly (with affinity markedly higher for α₁ acid glycoprotein than albumin), with no significant dependence of the concentration of drug.

Reboxetine Taj Pharma is predominantly metabolised in vitro via cytochrome P4503A (CYP3A4). In vitro studies have shown that reboxetine does not inhibit the activity of the following isozymes of cytochrome P450: CYP1A2, CYP2C9, CYP2C19, and CYP2E1. Reboxetine Taj Pharma inhibits both CYP2D6 and CYP3A4 with low binding affinities, but has shown no effect on the in vivo clearance of drugs metabolized by these enzymes. Reboxetine Taj Pharma should be co-prescribed with caution with potent inhibitors of CYP3A4.

The amount of radioactivity excreted in urine accounts for 78 % of the dose. Even though unchanged drug is predominant in the systemic circulation (70% of total radioactivity, in terms of AUC), only 10% of the dose is excreted as unchanged drug in urine. These findings suggest that biotransformation rules the overall elimination of reboxetine and that metabolites excretion is limited by their formation. The main metabolic pathways identified are 2-O-dealkylation, hydroxylation of the ethoxyphenoxy ring and oxidation of the morpholine ring, followed by partial or complete glucuro- or sulpho-conjugation.

The drug is available as a racemic mixture (with both enantiomers being active in the experimental models): no chiral inversion, nor reciprocal pharmacokinetic interferences between enantiomers have been observed. Plasma levels of the more potent SS enantiomer are about two times lower and urinary excretion two times higher than those of the enantiomeric counterpart. No significant differences were observed in the terminal half-lives of the two enantiomers.

Increases in systemic exposure and half-life of approximately two-fold are observed in patients with renal insufficiency and hepatic insufficiency. Similar or somewhat greater (3-fold) increases in systemic exposure also occur in elderly patients relative to young healthy volunteers.

• Preclinical safety data

Reboxetine Taj Pharma did not induce gene mutations in bacterial or mammalian cells in vitro but induced chromosomal aberrations in human lymphocytes in vitro. Reboxetine Taj Pharma did not cause DNA damage in yeast cells or rat hepatocytes in vitro. Reboxetine Taj Pharma did not cause chromosomal damage in an in vivo mouse micronucleus test, and did not increase tumor incidence in carcinogenecity studies in mice and rats.

Haemosiderosis was reported in toxicity studies in rats only.

Studies in animals have not demonstrated any teratogenic effect or any effect of the compound on global reproductive performance. In fertility studies in rats, reboxetine did not alter mating behavior, fertility or general reproductive performance at oral doses up to 90 mg/kg/day.

Dosages that produced plasma concentrations within the therapeutic range for humans induced an impairment of growth and development and long term behavioural changes in offspring of rats.

In rats reboxetine is excreted in milk.

6. Pharmaceutical particulars
   • List of excipients

Cellulose microcrystalline

Calcium hydrogen phosphate dihydrate

Crospovidone

Silica, colloidal hydrated

Magnesium stearate

• Incompatibilities

Not applicable

• Shelf life

3 years

• Special precautions for storage

Do not store above 25° C.

• Nature and contents of container

The tablets are contained either in amber glass, type III, bottle, closed with an aluminium pilfer-proof screw cap equipped with a polyethylene undercap or in aluminium-PVDC / PVC-PVDC opaque blisters.

Multipacks of 3×60, 5×60 and 10×60 tablets in blisters; and 3×60, 5×60 and 10×60 tablets in glass bottles.

Not all pack sizes may be marketed.

• Special precautions for disposal and other handling

No special requirements.

Manufactured in India by:
TAJ PHARMACEUTICALS LTD.
Mumbai, India
Unit No. 214.Old Bake House,
Maharashtra chambers of  Commerce Lane,
Fort, Mumbai – 400001
at: Gujarat, INDIA.
Customer Service and Product Inquiries:
1-800-TRY-FIRST (1-800-222-434 & 1-800-222-825)
Monday through Saturday 9:00 a.m. to 7:00 p.m. EST
E-mail: tajgroup@tajpharma.com

Reboxetine Tablets USP 2mg Taj Pharma

PACKAGE LEAFLET: INFORMATION FOR THE USER

Reboxetine Taj Pharma

Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.

• Keep this leaflet. You may need to read it again.
• If you have any further questions, ask your doctor or pharmacist.
• This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours.
• If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.

What is in this leaflet:

1. What Reboxetine Taj Pharma is and what it is used for
2. What you need to know before you take Reboxetine Taj Pharma
3. How to take Reboxetine Taj Pharma
4. Possible side effects
5. How to store Reboxetine Taj Pharma
6. Contents of the pack and other information

1. What Reboxetine Taj Pharma is and what it is used for

The active substance in Reboxetine Taj Pharma is reboxetine which is part of a group of medicines called antidepressants. Reboxetine Taj Pharma is used in acute treatment of depressive illness / major depression as well as for maintaining the improvement of your symptoms when you have initially responded to treatment with reboxetine.

2. What you need to know before you take Reboxetine Taj Pharma

Do not take Reboxetine Taj Pharma

• If you are allergic to Reboxetine Taj Pharma or any of the other ingredients of this medicine (listed in section 6).

Warnings and precautions

Talk to your doctor or pharmacist before taking Reboxetine Taj Pharma

• suffer from convulsions or epilepsy. Treatment with reboxetine should be stopped if seizures occur.
• have any signs of urinary problems, enlarged prostate or a history of heart problems.
• are taking medicines to lower your blood pressure.
• have liver or kidney problems. Your doctor may need to adjust your dosage.
• are taking any other medicine for depression such as MAO inhibitors, tricyclics, nefazodone, SSRIs (such as fluvoxamine) or lithium.
• are taking other MAO inhibitors such as linezolid (an antibiotic) or methylene blue (see section “Other medicines and Reboxetine Taj Pharma”).
• ever had episodes of mania (overactive behaviour or thoughts).
• have eye problems, such as certain kinds of glaucoma (increased pressure in the eye).

Thoughts of suicide and worsening of your depression:

If you are depressed you can sometimes have thoughts of harming or killing yourself. These may be increased when first starting antidepressants, since these medicines all take time to work, usually about two weeks but sometimes longer.

You may be more likely to think like this:

– If you have previously had thoughts about killing or harming yourself.

– If you are a young adult. Information from clinical trials has shown an increased risk of suicidal behavior in adults aged less than 25 years with psychiatric conditions who were treated with an antidepressant.

If you have thoughts of harming or killing yourself at any time, contact your doctor or go to a hospital straight away.

You may find it helpful to tell a relative or close friend that you are depressed, and ask them to read this leaflet. You might ask them to tell you if they think your depression is getting worse, or if they are worried about changes in your behaviour.

Children and adolescents

Reboxetine Taj Pharma should not usually be used in children and adolescents less than 18 years old. Patients under 18 have an increased risk of undesirable effects, such as suicide attempt, suicidal thoughts and hostility (mainly aggressiveness, oppositional behaviour and anger) when they are treated with this class of medicines.

Nevertheless, it is possible that your doctor decides to prescribe Reboxetine Taj Pharma to a patient under 18 if it is in the patient’s interest. If your doctor has prescribed Reboxetine Taj Pharma to a patient less than 18 years old and you want to discuss this, please contact him/her.

Furthermore, if any of the symptoms listed above appear or worsen when a patient under 18 is taking Reboxetine Taj Pharma, you should inform your doctor.

Also, the long-term safety of Reboxetine Taj Pharma in regard to growth, maturation and cognitive and behavioural development in this age group has not yet been demonstrated.

Other medicines and Reboxetine Taj Pharma

Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines.

Reboxetine Taj Pharma may affect or be affected by other medicines. These include:

• Certain antifungals, e.g. ketoconazole
• Certain antibiotics, e.g. erythromycin, rifampicin
• Medicines called ergot derivatives used to treat migraine or Parkinson’s disease
• Certain antidepressants called MAO inhibitors, tricyclics, nefazodone, SSRIs (such as fluvoxamine) or lithium
• Other MAO inhibitors such as linezolid (an antibiotic) and methylene blue (used to treat high levels of methaemoglobin in the blood)
• Any potassium-losing diuretics (medicines for eliminating water), e.g. thiazides
• Medicines used to treat epilepsy e.g. phenobarbital, carbamazepine and phenytoin
• Herbal medicines containing St. John`s Wort (Hypericum perforatum)

Your doctor will tell you whether you can take Reboxetine Taj Pharma with other medicines. Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines, including medicines obtained without a prescription, herbal medicines, as well as vitamins and minerals.

Reboxetine Taj Pharma with food and drink

Reboxetine Taj Pharma can be taken with or without food.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.

Pregnancy

There are no adequate experiences from the use of Reboxetine Taj Pharma in pregnant women. Do not take Reboxetine Taj Pharma if you are pregnant, unless your doctor considers it absolutely necessary, following a careful clinical risk/benefit consideration. Tell your doctor immediately if you are pregnant or are planning to become pregnant.

Breast-feeding

Reboxetine Taj Pharma passes into the breast milk in small amounts. There is a risk of a potential effect on the baby.

Therefore, you should discuss the matter with your doctor and he/she will decide whether you should stop breast-feeding or stop the therapy with Reboxetine Taj Pharma.

Driving and using machines

Caution is recommended when driving or using machines.

You should not drive or operate machinery until you know you are not affected (i.e. feel drowsy) by Reboxetine Taj Pharma, and that it is safe to do so.

3. How to take Reboxetine Taj Pharma

Always take this medicine exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.

• The recommended dose in adults is 8 mg a day (one 4 mg tablet twice a day). Based on how you respond to the medicine, after 3 to 4 weeks your doctor may tell you to take up to 10 mg per day if necessary. The maximum daily dose should not exceed 12 mg.
• In patients with poor kidney or liver function, the starting dose is 4 mg per day. This may be increased depending on the individual response.
• The use of Reboxetine Taj Pharma 4 mg tablets cannot be recommended for elderly patients.
• Reboxetine Taj Pharma should not be used in children and adolescents under 18 years.

The tablets should be taken in two divided doses, one dose in the morning and one in the evening. You should swallow your tablet with a glass of water. The tablet can be divided into equal doses. Do not chew the tablet.

To help you remember to take Reboxetine Taj Pharma, you may find it easier to take your tablets at the same time every day.

Like other drugs Reboxetine Taj Pharma will not relieve your symptoms immediately. You should start to feel better within a few weeks.

It is important that you continue to take your tablets, even though you feel better, until your doctor advises you to stop. Please be patient, if you stop taking your tablets too early, your symptoms might come back.

If you take more Reboxetine Taj Pharma than you should

You should never take more tablets than your doctor recommends. If you take too many tablets, contact your doctor or local hospital immediately. If you take more Reboxetine Taj Pharma than you should, you may experience symptoms of overdose including low blood pressure, anxiety and hypertension.

If you forget to take Reboxetine Taj Pharma

If you forget to take Reboxetine Taj Pharma, take your next dose at the normal time. Do not take a double dose to make up for a forgotten tablet.

If you stop taking Reboxetine Taj Pharma

You should not stop your medicine without talking to your doctor, as your symptoms may come back.

There have been a few reports of withdrawal symptoms including headache, dizziness, nervousness and nausea (feeling sick), when patients stopped treatment with Reboxetine Taj Pharma.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them. With Reboxetine Taj Pharma most side effects are mild and usually go away after the first few weeks of treatment.

If any of the side effects below gets serious, or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist.

Very common side effects (more than one in 10 patients)

• Difficulties to sleep (insomnia)
• Dizziness
• Dry mouth
• Constipation
• Nausea (feeling sick)
• Sweating

Common side effects (less than one in 10 patients)

• Headache
• Lack or loss of appetite
• Agitation, anxiety
• Paraesthesia (pins and needles), inability to sit or stand still, altered taste sensation
• Lack of visual focus
• Increased heart rate, palpitation (heart pounding)
• Widened blood vessels, fall in blood pressure when standing up, increased blood pressure
• Vomiting
• Rash
• Sensation of incomplete emptying or slowed emptying of the bladder, urinary infection, painful

• urination, inability to completely empty the bladder
• Erectile dysfunction (impotence), ejaculatory pain or ejaculatory delay
• Chills

Uncommon side effects (between 1 and 10 out of 1000 patients)

• Dilated pupils
• Spinning sensation

Rare side effects (between 1 and 10 out of 10000 patients)

• Glaucoma (a condition resulting in increased pressure in the eye)

• After marketing Reboxetine Taj Pharma, the following side effects have been reported:
• Hyponatremia (very low levels of sodium in the blood)
• Aggressive behaviour, hallucination
• Suicidal ideation, Suicidal behaviour

Cases of suicidal ideation and suicidal behaviours have been reported during reboxetine therapy or early after treatment discontinuation (see section 2 “Warnings and precautions”)

• Cold extremities, Raynaud’s phenomenon (poor blood circulation to the extremities usually in the toes and fingers but could also affect nose and ears, the skin turns pale and becomes cold and numb)
• Allergic skin inflammation
• Testicular pain
• Irritability
• Increased pressure in the eye

Reporting of side effects

If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet.

5. How to store Reboxetine Taj Pharma

Keep this medicine out of the sight and reach of children.

Do not use this medicine after the expiry date which is stated on the carton or the bottle. The expiry date refers to the last day of that month.

Do not store Reboxetine Taj Pharma above 25C.

Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help to protect the environment.

6. Contents of the pack and other information

What Reboxetine Taj Pharma contains:

The active substance is reboxetine.

• Each tablet contains 4 mg of reboxetine

The other ingredients are:

• Cellulose Microcrystalline, Calcium Hydrogen Phosphate Dihydrate, Crospovidone, Silica Colloidal Hydrated and Magnesium Stearate.

What Reboxetine Taj Pharma looks like and contents of the pack:

Reboxetine Taj Pharma are white, round, convex tablets with a breakline. A ‘P’ is marked on the left side of the breakline and a ‘U’ is marked on the right side. The side opposite the breakline is marked “7671”. The tablet can be divided into equal doses.

Reboxetine Taj Pharma is available in 10, 20, 50, 60, 100, 120, and 180 tablets in blisters packs, 60 tablets in glass bottles, multipacks of 3×60, 5×60 and 10×60 tablets in blisters; and 3×60, 5×60 and 10×60 tablets in glass bottles.

Not all pack sizes may be marketed.

Manufactured in India by:
TAJ PHARMACEUTICALS LTD.
Mumbai, India
Unit No. 214.Old Bake House,
Maharashtra chambers of  Commerce Lane,
Fort, Mumbai – 400001
at: Gujarat, INDIA.
Customer Service and Product Inquiries:
1-800-TRY-FIRST (1-800-222-434 & 1-800-222-825)
Monday through Saturday 9:00 a.m. to 7:00 p.m. EST
E-mail: tajgroup@tajpharma.com