Description
Full Description
Product Description
Mirtaz 7.5 Tablet, manufactured by Sun Pharmaceutical Industries Ltd., is a tetracyclic antidepressant prescribed for the treatment of major depressive disorder. This lower 7.5mg strength is often used at the start of treatment, for dose adjustment, or specifically for its more pronounced calming and sleep-supporting effect, since mirtazapine tends to be more sedating at lower doses.
Uses
- Treatment of major depressive disorder (clinical depression)
- Managing symptoms such as persistent low mood, loss of interest, and fatigue
- Often prescribed at this specific low dose where sedation and appetite support are also therapeutic goals, alongside mood improvement
Key Benefits
- Often begins improving sleep and appetite sooner than mood symptoms, which can offer earlier relief
- Works through a different mechanism than SSRIs, making it a useful option when other antidepressants haven’t been effective or well-tolerated
- Associated with a lower incidence of sexual side effects compared to many SSRIs
- Once-daily dosing, usually at bedtime, fits easily into a daily routine
How to Use
- Take exactly as prescribed by your doctor — usually once daily at bedtime
- Can be taken with or without food, but try to take it at the same time each day
- Swallow the tablet whole with water; do not chew, crush, or break it
- If you miss a dose, take it as soon as you remember — but do not double up if it’s close to your next dose
- It may take 1 to 4 weeks of regular use to notice improvement — keep taking it as directed even if you don’t feel a difference immediately
- Do not stop this medicine suddenly; your doctor will guide you on tapering the dose gradually if treatment needs to end
How It Works
Mirtazapine works differently from most other antidepressants. Rather than simply blocking the reabsorption of serotonin, it increases the release of both serotonin and noradrenaline — two chemical messengers in the brain linked to mood regulation — by acting on specific receptor sites. It also has a notable antihistamine effect, which is what gives it its characteristic calming, sleep-supporting quality, particularly at lower doses like 7.5mg.
Side Effects
- Drowsiness or sedation (often more noticeable at this lower dose)
- Dry mouth
- Increased appetite and weight gain
- Dizziness
- Headache
- Constipation
Most of these are more common in the first few weeks and often ease as your body adjusts. Contact your doctor if any side effect is severe or persistent.
Precautions & Warnings
- Important: Antidepressants can, in some cases, be associated with an increase in suicidal thoughts, especially in the first few weeks of treatment or after a dose change, particularly in younger patients. Family members and caregivers should watch for any worsening mood, unusual behaviour, or new/worsening suicidal thoughts, and contact a doctor immediately if these appear
- Do not use if allergic to mirtazapine or any ingredient in this tablet
- Must not be combined with MAO inhibitors — a gap of at least 2 weeks is generally required between stopping one and starting the other; follow your doctor’s exact instructions
- Avoid or limit alcohol — it can intensify drowsiness and impair alertness
- Avoid driving or operating machinery until you know how this medicine affects you, as it may reduce alertness
- Inform your doctor immediately if you notice a sore throat, fever, or mouth ulcers during treatment, as these can (rarely) signal a serious blood-related side effect
- Use with caution if you have a history of seizures, heart disease, liver or kidney problems, low blood pressure, or glaucoma
- Consult your doctor before use if pregnant or breastfeeding
- Do not discontinue abruptly — your doctor will advise a gradual dose reduction, typically over several weeks
Storage Instructions
- Store at room temperature, below 25°C
- Protect from light and moisture
- Keep out of reach of children
FAQs
Q: How long does Mirtaz 7.5 take to work?
A: It can take 1 to 4 weeks of regular use before you notice a meaningful improvement in mood, though sleep and appetite may improve sooner.
Q: Can I stop taking it once I feel better?
A: No — stopping suddenly can worsen symptoms. Your doctor will guide you through a gradual dose reduction when it’s time to stop.
Q: Will this medicine make me sleepy?
A: Yes, drowsiness is common, especially at this lower dose — it’s often taken at bedtime for this reason. Avoid driving until you know how it affects you.
Q: Can I drink alcohol while taking Mirtaz 7.5?
A: It’s best avoided or limited, as alcohol can increase drowsiness and impair alertness when combined with this medicine.
Q: Is weight gain common with this medicine?
A: Increased appetite and weight gain are recognised side effects — maintaining a balanced diet and regular activity can help manage this.
Disclaimer: This information is for general awareness only and is not medical advice. This is a prescription-only medicine — consult your doctor before use, and never adjust the dose or stop treatment without medical guidance.







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