ANAFRANIL S.R 75mg Tablets/Divitabs

What is ANAFRANIL S.R 75mg

ANAFRANIL S.R 75mg is a sustained-release formulation of Clomipramine Hydrochloride, a tricyclic antidepressant (TCA) used primarily to treat obsessive-compulsive disorder (OCD). It is also effective in managing depression, panic attacks, chronic pain, and certain anxiety disorders. As a Divitab (divisible tablet), it allows for flexible dosing adjustments. The sustained-release nature provides a steady release of medication, helping maintain consistent therapeutic levels while minimizing peak-related side effects. ANAFRANIL S.R is recognized for its strong serotonin reuptake inhibition, contributing to its efficacy in OCD and depressive illnesses.

• Generic Name: Clomipramine Hydrochloride
• Class: Tricyclic Antidepressant (TCA)
• Main Uses: OCD, major depressive disorder, panic disorder, chronic pain syndromes, phobias, and cataplexy associated with narcolepsy.
• Benefits: Reduces obsessive thoughts, relieves depressive symptoms, decreases anxiety attacks, and improves overall quality of life.

How to use ANAFRANIL S.R 75mg

Using ANAFRANIL S.R 75mg correctly maximizes its effectiveness and reduces the risk of adverse effects:

• Administration: Take orally with water. Divitabs can be split if necessary, but should not be chewed or crushed.
• Timing: Preferably taken at the same time each day, with or without food. Evening dosing is common to reduce daytime drowsiness.
• Initial Use: Start with a low dose and gradually increase under medical supervision to minimize side effects.
• Missed Dose: If a dose is missed, take it as soon as remembered unless it is close to the next dose. Do not double the dose.
• Duration: Long-term treatment is often necessary, especially in OCD; continue even if feeling better, unless directed otherwise by a doctor.

Never discontinue ANAFRANIL S.R suddenly without medical advice, as this can cause withdrawal symptoms like nausea, headache, and sleep disturbances.

Mode of Action ANAFRANIL S.R 75mg

ANAFRANIL S.R 75mg works by modulating neurotransmitter activity in the brain:

• Serotonin Reuptake Inhibition: Primarily inhibits the reuptake of serotonin (5-HT) into presynaptic neurons, increasing serotonin availability in the synaptic cleft, which alleviates symptoms of OCD and depression.
• Norepinephrine Reuptake Inhibition: Also inhibits norepinephrine reuptake to a lesser extent, contributing to its antidepressant effects.
• Other Receptor Effects: Mild antagonism at histaminergic, adrenergic, and cholinergic receptors can account for some side effects like drowsiness, dry mouth, and orthostatic hypotension.

These pharmacological actions collectively restore neurotransmitter balance in the brain, helping improve mood, control obsessions, and reduce compulsions.

ANAFRANIL S.R 75mg Interactions ANAFRANIL S.R 75mg

ANAFRANIL S.R 75mg can interact with various medications and substances, which can increase side effects or reduce therapeutic effectiveness:

• MAO Inhibitors (e.g., Selegiline, Phenelzine): Risk of life-threatening serotonin syndrome if used together; at least a 14-day gap is necessary when switching.
• SSRIs (e.g., Fluoxetine, Sertraline): Increased risk of serotonin syndrome, seizures, or cardiac toxicity.
• Anticholinergic Drugs (e.g., Atropine, Antihistamines): Increased risk of dry mouth, urinary retention, and blurred vision.
• Alcohol and CNS Depressants: Potentiation of sedation and impaired coordination.
• Antiarrhythmic Agents (e.g., Quinidine): Increased risk of cardiac arrhythmias due to additive QT prolongation.

Patients should always inform their healthcare provider about all current medications, including over-the-counter drugs and herbal supplements, to avoid dangerous interactions.

Dosage of ANAFRANIL S.R 75mg

Correct dosing is vital for achieving the desired therapeutic effects of ANAFRANIL S.R 75mg:

• Initial Dose: Typically, 25mg/day, gradually increased over 2 weeks to an effective dose.
• Maintenance Dose: Generally ranges from 100mg to 150mg/day depending on clinical response; maximum doses may reach 250mg/day in hospital settings for severe OCD.
• Administration: Divided doses initially; once stable, often given as a single dose at bedtime with the sustained-release formula.
• Adjustments: Dose adjustments should be made cautiously, considering age, liver function, and therapeutic response.

Sudden changes in dosage can lead to increased side effects or withdrawal symptoms, so tapering is recommended when discontinuing treatment.

Possible side effects of ANAFRANIL S.R 75mg

While many tolerate ANAFRANIL S.R 75mg well, side effects can occur, especially during the initial treatment period:

• Common Side Effects: Drowsiness, dry mouth, constipation, weight gain, dizziness, blurred vision, and sweating.
• Serious Effects: Increased risk of suicidal thoughts (especially in young adults), seizures, serotonin syndrome, cardiac arrhythmias, and orthostatic hypotension.
• Withdrawal Symptoms: Anxiety, nausea, headache, and sleep disturbances may occur if stopped abruptly.
• Rare Effects: Urinary retention, hepatic dysfunction, extrapyramidal symptoms (involuntary movements).

Monitoring for side effects is critical, particularly when beginning therapy or adjusting the dose. Immediate medical attention is needed for chest pain, fainting, or seizures.

ANAFRANIL S.R 75mg Contraindications ANAFRANIL S.R 75mg

ANAFRANIL S.R 75mg is contraindicated in certain patient populations due to the risk of serious adverse effects:

• Hypersensitivity: Contraindicated in patients allergic to Clomipramine or other tricyclic antidepressants.
• Concurrent MAOI Therapy: Risk of fatal interactions; must not be used concurrently or within 14 days of MAOI discontinuation.
• Recent Myocardial Infarction: Risk of cardiac complications.
• Severe Liver Disease: Impaired metabolism may lead to toxicity.
• Glaucoma and Urinary Retention: Anticholinergic effects may exacerbate these conditions.

Before initiating treatment, a comprehensive medical evaluation should be done to assess the risk factors.

Storage of ANAFRANIL S.R 75mg

Proper storage maintains the efficacy and safety of ANAFRANIL S.R 75mg:

• Temperature: Store below 30°C (86°F).
• Humidity: Keep in a dry place; protect from moisture and humidity.
• Packaging: Keep tablets in their original blister pack until use to maintain stability.
• Light Protection: Store away from direct sunlight and strong artificial light.
• Childproofing: Store out of the reach of children to prevent accidental ingestion.

Do not use the medication past the expiration date. Proper storage ensures sustained-release properties remain intact and medication retains full effectiveness.