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Get Bupropion (Zyban) prescription refill online

Bupropion (Zyban) is a medication that helps people quit smoking and is often used in smoking cessation. 

If you have been taking Bupropion (Zyban) for smoking cessation, you can get a Bupropion (Zyban) refill online. Obtaining a Bupropion (Zyban) prescription online is simple; visit Your Doctors Online and connect with a doctor anytime, anywhere. Our online doctor will ask about your symptoms to determine treatment. They may suggest a follow-up appointment or clinic visit. Please know that a Bupropion (Zyban) refill will only be provided after a consultation with our doctor and if the medication is appropriate and safe.

What is Bupropion (Zyban)

Bupropion is an atypical antidepressant that is chemically unrelated to Nicotine. It acts as a non-nicotine smoking cessation support. Bupropion is available in the market with brand names Zyban, Wellbutrin XL, Forfivo XL, Alpenzin, and Wellbutrin SR. Zyban is a sustained-release tablet with ‘ZYBAN 150’ imprinted on purple, biconvex, film-coated round tablets.

Uses of Bupropion (Zyban)?

Bupropion (Zyban) is an aid to help people with smoking cessation. It reduces the craving for smoking as a non-nicotine drug for smoking cessation. It is metabolized by the enzyme CYP2D6 into Hydroxybupropion.

How to take Bupropion (Zyban)?

Bupropion is recommended as one 150 mg tablet taken once daily for the first three days, which is later increased to 300 mg daily. The tablet should be swallowed or engulfed without chewing or breaking into pieces. The duration of treatment varies from individual to individual.

Side effects of Bupropion (Zyban)

Some common side effects of Bupropion include: 

  • Constipation
  • Dizziness
  • Stomach pain
  • Unusual weight loss
  • Hyperventilation
  • Irritability
  • Shaking
  • Trouble sleeping
  • Restlessness
  • Irregular heartbeat
  • Dry mouth
  • Trembling
  • Sweating.

Some serious side effects may include: 

  • Allergic reaction
  • Rash
  • Hypersensitivity to Bupropion
  • Itching
  • Hives
  • Swelling
  • Increase in blood pressure
  • Blistering or peeling of the skin

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Hi I’m Dr. Nicole. How may I help you?

Dr. Nicole, I feel I need a Bupropion (Zyban) refill for smoking cessation.


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  • Bupropion (Zyban) 150 mg tablet
  • Take one tablet twice daily.


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Precautions and contraindications of Bupropion

  • It is important to inform your doctor if you have a history of seizures or conditions that may increase your seizure risk and to avoid taking more than one medication that lowers the seizure threshold at once.
  • In the first few weeks of treatment, Bupropion, like many other antidepressants, may increase the risk of mental health problems like thoughts of self-harm or suicide. Seek immediate medical attention and inform your healthcare provider if you or someone you know has these thoughts.
  • People who have experienced psychosis or bipolar disorder in the past should use Bupropion with caution. Some mental health issues may become worse.
  • The antidepressant Bupropion has been linked to hypertension. Blood pressure monitoring is recommended during treatment, especially in individuals with preexisting high blood pressure.
  • Abuse of Bupropion, especially when coupled with alcohol, may increase the likelihood of seizure. People with a history of alcohol or drug abuse should use it with caution.
  • Benzoic Acid, Methenamine, Phenyl Salicylate, Hyoscyamine, and Methylene Blue are contraindicated with Bupropion.
  • There is insufficient data on the safety of Bupropion during pregnancy and breastfeeding. Talk to your doctor about the risks and benefits if you are pregnant, trying to get pregnant, or breastfeeding.

FAQs About Bupropion (Zyban)

What are the drug interactions of Bupropion (Zyban)?

It is advised to avoid taking Bupropion with Codeine, Tamoxifen, Thioridazine, and MAOIs (such as isocarboxazid, phenelzine, linezolid, Selegiline, and Tranylcypromine). Bupropion (Zyban) is found to have interaction with these drugs, so simultaneous use should be avoided.

Is Zyban available over the counter?

No, Zyban is not available over the counter as it is a prescription medication available only provided by a registered healthcare professional.

Is Zyban the same as Wellbutrin?

Yes, they have the same active ingredient, Burpopion, but different indications and dosing instructions. Wellbutrin is used as an antidepressant, while Bupropion is used as an aid for smoking cessation. However, in some countries like Canada, Wellbutrin is also approved to aid smoking cessation.

Who should not take Zyban (Bupropion)?

If you are allergic to any of the Zyban ingredients, you should not take it to avoid hypersensitive reactions to the drugs. Avoid taking Zyban if you already take MAOIs, Pimozide, Thioridazine, Codiene, and Tamoxifen. Speak to your healthcare provider about accurate dosing instructions for the drug if you are taking any other medications.

When should Zyban not be used?

If you have seizures, bulimia nervosa, or anorexia, you should not take Bupropion in any concentration. Contact your healthcare professional if you have any questions about Zyban.

What happens if I miss a dose of Zyban?

If you take it twice daily and have accidentally skipped a dose, take it as soon as you remember. If you take it once daily, take the dose on your next dosing schedule and avoid double dosing.

What happens if I take too much Zyban?

A Zyban overdose can be life-threatening. Taking too much Zyban can cause severe symptoms like hallucinations, seizures, loss of consciousness, and extreme confusion.

What is the typical starting dose of Zyban?

The usual starting dose for Zyban is 150 mg per day for the first three days; the dose is later increased as your healthcare provider recommends.

Is Zyban better than Chantix?

The effectiveness of Zyban (bupropion) versus Chantix (varenicline) in helping individuals quit smoking can vary from person to person. The FDA approves both medications for smoking cessation, but they work differently. The choice between the two often depends on individual preferences, tolerances, and medical considerations.

Can bupropion help with ADHD?

Bupropion (Zyban) is sometimes prescribed off-label to treat Attention Deficit Hyperactivity Disorder (ADHD) in adults. It works differently than traditional ADHD medications and may be considered when other treatments have not been effective or are not preferred.

How long can you stay on Zyban?

The recommended duration of Zyban treatment can vary depending on the condition being treated. For smoking cessation, Zyban is often used for 7 to 12 weeks, but your healthcare provider may determine the exact duration based on your progress.

How quickly does Zyban start working?

To help people quit smoking, doctors often prescribe Zyban (bupropion), which typically begins to lessen nicotine cravings and withdrawal symptoms within the first week of use. However, it may take a few weeks before it reaches full effectiveness.

How fast does Bupropion work for anxiety?

Bupropion typically starts working within the first two weeks if taken to improve anxiety symptoms.

How effective is Zyban for quitting smoking?

Zyban (bupropion) has been validated for helping people kick the habit. Although its success rate varies from person to person, it is one of the methods doctors may suggest to their patients trying to kick the habit. Medication effectiveness can be further enhanced when combined with counseling or behavioral therapy.

How much bupropion can an adult take for ADHD?

The maximum dose for Bupropion is 450mg, taken in divided doses of 150mg each for ADHD in adults. Bupropion (Zyban) dosage can vary based on your condition, and only your healthcare provider will determine.

Your Doctors Online uses high-quality and trustworthy sources to ensure content accuracy and reliability. We rely on peer-reviewed studies, academic research institutions and medical associations to provide up-to-date and evidence-based information to the users.

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