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  3. Unidep SR 300 Tablet

Unidep SR 300 Tablet, Pack of 1 Tablet
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Written By Santoshini Reddy G , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
Unidep SR 300 Tablet is used to treat depression. Besides this, it is also used to help people stop smoking. It contains Bupropion which works by increasing the levels of serotonin responsible for improving mood. In some cases, this medicine may cause side effects such as nausea, headache, dizziness, vomiting, difficulty sleeping, fever, constipation, and sweating. Inform the doctor if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.
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Synonym :

BUPROPION HYDROCHLORIDE

Composition :

BUPROPION-300MG

Manufacturer/Marketer :

Consern Pharma Ltd

Consume Type :

ORAL

Return Policy :

Not Returnable

About Unidep SR 300 Tablet

Unidep SR 300 Tablet is used in the treatment of depression. It’s also used to help people stop smoking. Depression is a mood disorder that affects day to day life of a person. A person may have symptoms such as feeling sad or feeling lost and might have mood swings. 

Unidep SR 300 Tablet contains Bupropion, which is used to treat depression. It works by increasing the level of a chemical messenger (serotonin) in the brain responsible for improving mood and physical symptoms of depression. Hence, it helps to improve mood. 

Take Unidep SR 300 Tablet as prescribed by your doctor. You are advised to take Unidep SR 300 Tablet for as long as your doctor has prescribed it for you, depending upon your medical condition. In some cases, you may experience certain common side effects, such as nausea, headache, dizziness, vomiting, insomnia (difficulty in sleeping), fever, constipation, sweating, allergic reaction, impaired concentration, and dry mouth. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to consult your doctor if you experience these side effects persistently. 

Do not take Unidep SR 300 Tablet if you are allergic to Unidep SR 300 Tablet or its ingredients. Tell your doctor if you are taking antidepressants, antipsychotic medication, or antihypertensives, especially if you are taking an MAO inhibitor (medicine to treat depression). Try not to stop taking Unidep SR 300 Tablet of your own, as it may lead to unpleasant side effects. Let your doctor know about this, as it may cause withdrawal symptoms. Unidep SR 300 Tablet is used with caution in children and adolescents under 18 years of age as it increases suicidal tendencies in this population. It is also habit-forming, so always take it in the dose and duration prescribed by a doctor, and never self-medicate.

Uses of Unidep SR 300 Tablet

Treatment of Depression, Smoking addiction.

Directions for Use

• Unidep SR 300 Tablet should be taken with food to avoid stomach upset.• It is usually taken 3-4 times a day. However, your doctor may adjust the dose and duration of Unidep SR 300 Tablet based on your medical condition• Swallow Unidep SR 300 Tablet as a whole with a glass of water.• Do not crush, break, or chew it.

Medicinal Benefits

Unidep SR 300 Tablet belongs to a class of drugs known as 'antidepressant', which contains Bupropion primarily used in treating depression. In addition to this, it is also used by people who are addicted to smoking. It works by increasing serotonin levels. Serotonin is a chemical messenger in the brain responsible for improving mood and physical symptoms of depression. Hence, it helps to improve mood. 

How Unidep SR 300 Tablet Works

Unidep SR 300 Tablet contains Bupropion, which is used to treat depression. It works by increasing the level of a chemical messenger (serotonin) in the brain responsible for improving mood and physical symptoms of depression. Hence, it helps to improve mood.

Storage

Keep Unidep SR 300 Tablet out of the sight and reach of children.

What if I have taken an overdose of Unidep SR 300 Tablet

Take Unidep SR 300 Tablet only as prescribed by the doctor. Avoid exceeding the recommended dose as it could lead to an overdose. Symptoms of overdose may include seizures, loss of consciousness, rapid/pounding heartbeat, and hallucinations. If you experience these symptoms or suspect you have taken an overdose, seek immediate medical attention.

Drug Warnings

Do not take Unidep SR 300 Tablet if you are allergic to Unidep SR 300 Tablet or its ingredients. Tell your doctor if you are taking antidepressants, antipsychotic medication, or antihypertensives, especially if you are taking MAO inhibitors (medicine to treat depression). Patients with liver diseases, diabetes, heart disease and bleeding disorders should use Unidep SR 300 Tablet with caution. Please do not stop the treatment abruptly, as it can cause withdrawal reactions. Unidep SR 300 Tablet may cause suicidal thoughts and worsen anxiety. Unidep SR 300 Tablet is used with caution in children and adolescents under 18 years of age as it increases suicidal tendencies in this population. It is also habit-forming, so always take it in the dose and duration prescribed by a doctor, and never self-medicate.

Diet & Lifestyle Advise

  • Do regular exercise, which can help lower anxiety by releasing endorphins and improving your sleep.

  • Find humour in your daily life. Try to watch light-hearted shows to help relieve stress.

  • You can try increasing your mindfulness by including yoga, meditation, cognitive therapy and mindfulness-based stress reduction.

  • Drink enough water to stay hydrated and limit consumption of alcohol and caffeine to relieve anxiety.

  • Include a diet rich in whole grains, vegetables and fruits. This is a healthier option than eating a lot of simple carbohydrates found in processed foods.

  • Herbs like turmeric, ginger and chamomile contain anti-inflammatory properties. Including these stuff in meals can reduce inflammation caused due to anxiety disorder.

  • Reduce your alcohol, caffeine, added sugar, high salt and fat intake. Especially transfat may help also help reduce inflammation.

  • You should include antioxidants in your daily diet like ashwagandha, omega-3 fatty acids, green tea and lemon balm.

  • Try to spend time with your friends and family. Having a strong social network may help you lower your risk of anxiety.

Habit Forming

Yes

Therapeutic Class

ANTIDEPRESSANT

Unidep SR 300 Tablet Substitute

Substitutes safety advice

Product Substitutes

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Alcohol

Unsafe

Avoid consumption of alcohol while taking Unidep SR 300 Tablet as it may cause serious side effects.

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Pregnancy

Unsafe

Unidep SR 300 Tablet is a pregnancy category B drug. If you already take this medicine before becoming pregnant, consult your doctor immedietly. It can pose a small risk of problems for an unborn baby. Your doctor might prescribe this medicine during pregnancy if the benefits outweigh the risks.

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Breast Feeding

Unsafe

In very small quantities, Unidep SR 300 Tablet enters the breast milk and may have negative effects on breastfed babies. If the infant is in good health, it may be prescribed. Please see your doctor, though, if the baby stops eating as well as usual after taking Unidep SR 300 Tablet or starts sleeping a lot more than usual.

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Driving

Unsafe

Do not drive after taking Unidep SR 300 Tablet as it may cause drowsiness and interfere with your driving ability.

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Liver

Caution

Unidep SR 300 Tablet to be taken with caution, especially if you have a history of liver diseases. Your doctor may adjust the dose if required based on your condition.

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Kidney

Caution

Unidep SR 300 Tablet to be taken with caution, especially if you have a history of kidney disease. Your doctor may adjust the dose if required based on your condition.

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Children

Unsafe

Unidep SR 300 Tablet is not recommended for use in children below 18 years. Its safety and efficacy are not established in children.

Have a query?

FAQs

Unidep SR 300 Tablet is used in the treatment of depression. It is also used to help people stop smoking.

Unidep SR 300 Tablet contains Bupropion, primarily used in treating depression. In addition to this, it is also used by people who are addicted to smoking. It works by increasing serotonin levels. Serotonin is a chemical messenger in the brain responsible for improving mood and physical symptoms of depression. Hence, it helps to improve mood.

Certain side-effects of Unidep SR 300 Tablet can be dealt with simple tips such as if you experience dry mouth, you can chew sugar-free gum or take sugar-free sweets. If you are sweating a lot while taking Unidep SR 300 Tablet, wear loose clothing and use a strong antiperspirant. If you cannot sleep after taking Unidep SR 300 Tablet, prefer to take it in the morning to avoid sleep disturbances. If you feel sleepy after taking Unidep SR 300 Tablet, avoid taking it in the evening and limit your alcohol intake. If you feel tired or weak after taking Unidep SR 300 Tablet, sit or lie down until you feel better. If you feel that the side effects are worsening, please consult your doctor.

Yes, however, there may be an increased risk of experiencing suicidal tendencies in children, adolescents and young adults. This medicine is not recommended for children less than 18 years of age.

Taking Unidep SR 300 Tablet in more than the recommended dose can cause unpleasant side effects such as dizziness, tremor, agitation, convulsion, coma, nausea, vomiting, changes in heart rhythm, decreased blood pressure and change in body fluid/salt balance.

In elderly patients, the risk of side effects is more if you are taking Unidep SR 300 Tablet. For the patients who are elderly, dose adjustment might be required, or your doctor might prescribe any other medication safe for the elderly.

Unidep SR 300 Tablet is not advised in cases if you are allergic to Unidep SR 300 Tablet, have epilepsy (seizure disorder or fits), diabetes, sexual disorders, liver or kidney disease, any heart problems, bleeding or clotting disorders, or currently taking medicines for depression known as MAO inhibitors (such as Isocarboxazid, Phenelzine, Selegiline) or problems with alcohol or other prescription drugs. It should not be given to a person having a low heart rate along with symptoms of diarrhoea and vomiting, pregnant women, trying to get pregnant, breastfeeding, or having eye problems such as glaucoma. In diabetics, it can cause difficulty in keeping stable blood sugar levels.

No, Unidep SR 300 Tablet does not help with anxiety and sleeplessness. It is used to treat depression.

Though Bupropion may have a low risk of addiction, Unidep SR 300 Tablet does not cause addiction if taken in the dose and duration prescribed by the doctor.

Factors that can increase the chances of seizures with Unidep SR 300 Tablet are sudden and large increments in dose, bulimia or anorexia nervosa (eating disorder), history of head trauma or prior seizure, central nervous system (CNS) tumour, the presence of severe hepatic cirrhosis, and concomitant medications that lower the seizure threshold.

It is very rare to develop eye problems like redness, pain, and blurred vision with Unidep SR 300 Tablet. Please consult the doctor if you experience any eye problems during treatment with Unidep SR 300 Tablet.

Avoid exceeding the prescribed dose and use Unidep SR 300 Tablet cautiously with medicines that might lower the seizure threshold such as antipsychotics, antidepressants, theophylline, and systemic steroids.

Unidep SR 300 Tablet may cause high blood pressure, therefore, let the doctor know if you have hypertension or if you are taking medicines used to treat high blood pressure.

Unidep SR 300 Tablet may cause side effects such as nausea, headache, dizziness, vomiting, insomnia (difficulty in sleeping), fever, constipation, sweating, allergic reaction, impaired concentration, and dry mouth. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to consult your doctor if you experience these side effects persistently.

Country of origin

India
Other Info - UN94901

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Author Details

Santoshini Reddy GDoctor badge

Written By

Santoshini Reddy G

M Pharmacy

Dr Aneela SiddabathuniDoctor badge

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Jul 18, 2025 | 6:47 AM IST

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Reference

  1. https://www.drugs.com/bupropion.html#:~:text=Bupropion%20is%20an%20antidepressant%20medication,listed%20in%20this%20medication%20guide.
  2. https://medlineplus.gov/druginfo/meds/a695033.html
  3. https://www.medicines.org.uk/emc/files/pil.3827.pdf
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