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Nassa 30mg Tablets

10 Tablet(s) in Strip
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Nassa 30 MG Description

Nassa tablet is a prescription medication used to treat major depressive disorder. Depression is a mood disorder characterised by a feeling of sadness, loss of interest, mood swings, hopelessness and

loneliness. Nassa tablet contains Mirtazapine as the active ingredient. Mirtazapine is an antidepressant that regulates the chemical messenger called Serotonin and norepinephrine. These chemical messengers are responsible for balancing mood and behaviour. Mirtazapine is also known as noradrenergic and specific serotonergic antidepressant (NaSSA). Nassa tablet should be taken as per the doctor’s prescription. It should not be taken without consulting a doctor as there are many side effects associated with this medicine. These include drowsiness, nausea, vomiting, dry mouth, diarrhoea or constipation, increased appetite, and weight gain. Sudden discontinuation of Nassa tablet may cause clinical worsening of your condition or result in withdrawal symptoms.


Product Summary

Offer Price₹110.94
You Save₹18.06 (14% on MRP)
ContainsMirtazapine(30.0 Mg)
UsesMajor Depressive disorder
Side effects Drowsiness, Nausea, Vomiting, Dry mouth, Diarrhoea or Constipation, Increased Appetite, Weight gain
Check more medicines with composition as Mirtazapine(30.0 Mg)

Uses of Nassa 30 MG

  • As per CDSCO and USFDA, the Nassa tablet is used for the following:
  • Treatment of major depressive disorder

Contraindications of Nassa 30 MG

  • Nassa tablet is contraindicated in the following cases:
  • If you are allergic to a component of the Nassa tablet, i.e. Mirtazapine
  • If you are already taking antidepressants like monoamine oxidase inhibitors (MAOI) such as isocarboxazid, linezolid, methylene blue injection
  • If you have recurrent suicidal thoughts or ideation
  • If you have acute angle glaucoma (increases the fluid pressure in the eyes)
  • If you recently had a heart attack
  • If you have a history of seizure disorder and are currently under treatment for it
  • If you have liver and kidney disease
  • If you are pregnant
  • If you are a breastfeeding mother

Side effects of Nassa 30 MG

  • Nassa tablet has the following side effects:
  • Drowsiness
  • Nausea
  • Vomiting
  • Dry mouth
  • Diarrhoea or constipation
  • Increased appetite
  • Weight gain

Precautions and Warnings of Nassa 30 MG



Can I take Nassa during pregnancy?
No, Nassa tablet is unsafe during pregnancy. Despite the absence of human studies, animal research has shown harmful effects on the developing foetus. Pregnant women should take Nassa tablets only if necessary or in some life-threatening condition. Your doctor will outweigh the risk vs benefits before recommending it to you. Please consult a physician.

Breast Feeding

Can I take Nassa while breastfeeding?
No, Nassa tablet is not recommended during breastfeeding. Some clinical data indicates that some medicine content may pass into breastmilk and should be used with caution in breastfeeding women. Even a small amount of this medicine in breast milk is sufficient to cause withdrawal symptoms in breastfed infants.


Can I drive if I have consumed Nassa?
Nassa tablet may cause side effects that could affect your driving ability. The tablet may cause decreased alertness, sedation, blurring of vision, mental confusion and can cause dizziness and lethargy. Avoid driving if you are experiencing these side effects after taking the Nassa tablet.


Can I consume alcohol with Nassa?
Alcohol consumption with Nassa tablet is not advised. It increases the severity of side effects like sedation, dizziness, drowsiness, liver injury, etc. It can also worsen the condition of your disease.

Other General Warnings

Talk to your doctor if
  • You have any allergic reactions after taking the Nassa tablet.
  • You notice any sudden self-harming thoughts or suicidal ideation.
  • You have low blood pressure.
  • You are going to have surgery.
  • You experience any severe side effects persistently.
  • You are pregnant or planning a pregnancy during the course of treatment.
  • You are using any ayurvedic medicines, vitamins, and other health supplements.

Mode of Action of Nassa 30 MG

How Does It Work?

Nassa tablet contains Mirtazapine-30 mg as the active ingredient. Mirtazapine belongs to the tetracyclic antidepressants (TeCA) class of medicine. It works by increasing the levels of chemical messeng...
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Directions for Use of Nassa 30 MG

  • Take a Nassa tablet as prescribed by the doctor.
  • Take a Nassa tablet with or without food or as prescribed by your doctor.
  • Take a Nassa tablet before bedtime as it can make you feel sleepy.
  • Take a Nassa tablet on a regular schedule, preferably at the same time every day, to maintain its constant level in the body.
  • Consume the whole tablet orally with a glass of water. Do not break the tablet.
  • Do not take a Nassa tablet with other medications without consulting your doctor.
  • Do not stop taking Nassa tablet abruptly, as it may lead to withdrawal symptoms.
  • Do not exceed the dosage of Nassa tablet on your own, even if you cannot feel its effects.

Interactions of Nassa 30 MG

Interactions with other medicines

  • Concomitant use of Nassa tablets with other Central Nervous System depressants and opioids is strictly contraindicated. It may cause respiratory depression, coma, and death.
  • Nassa tablets should not be used concomitantly or within two weeks of using Monoamine oxidase inhibitors (MAOIs) like Isocarboxazid, Linezolid, Methylene blue, Selegiline, Rasagiline, etc. It is poten...
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  • Nassa tablet interacts with other antidepressant-like sertraline, fluoxetine, paroxetine; pain killers such as morphine, oxycodone, fentanyl, hydrocodone, tramadol, codeine, and sleeping pills, etc. c...
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  • Nassa tablet can interact with Seizure medications: phenytoin, and carbamazepine and can lead to severe side effects.
  • Nassa tablet interaction with Herbal products like St John’s wort can lead to life-threatening side effects.

Interactions with food items

  • Avoid consuming tyramine-rich foods such as cheese, milk, meat, chocolate, chicken liver, grapefruit juice, etc., while taking a Nassa tablet.

Storage and disposal of Nassa 30 MG

Store Nassa tablet in its original packing in a cool, dry location. Make sure that this medicine is out of reach of children and pet animals. Do not flush Nassa tablets down the toilet or throw them ...
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Dosage of Nassa 30 MG


Nassa tablet overdose symptoms may include fainting, somnolence, impairment of motor functions, dizziness, poor coordination, muscle weakness, loss of balance, low blood pressure (hypotension), shallo...
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Missed a Dose

If you missed a dose of Nassa tablet, it is advised to take it as soon as possible. If the duration missed is too long, and it is almost time for the next dose, it is recommended to skip the missed do...
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Content Details


Dr. Zishan Ahmad

Final year MBBS Student


Dr. Varsha Parihar

MBBS, MD (Community Medicine)

Frequently Asked Questions (FAQs)


Q: Will I be addicted to the Nassa tablet?

A: Nassa tablet is not a habit-forming medicine. So, it is unlikely that you may get addicted to this medicine. However, consult your doctor if you find yourself dependent on the Nassa tablet.

Q: How much time does the Nassa tablet take to show its desired effect?

A: Nassa tablet usually takes between 4 to 6 weeks before you see improvement in your symptoms. Once you feel better, you are advised to continually take this medicine for several more months to prevent the symptoms from returning and follow the doctor's advice properly.

Q: Can I discontinue taking the Nassa tablet on my own after improvement in my depressive symptoms?

A: No, Do not stop taking Nassa tablet despite having symptomatic relief. Abruptly stopping this medication can cause withdrawal symptoms which can be severe and debilitating. Consult your doctor before stopping the Nassa tablet as doses need to be slowly tapered to avoid side effects.
Last Updated on: 04 Jun 2022 | 03:29 PM (IST)
The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please click here  for detailed T&C.
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