Zyban SR

Zyban SR (Bupropion Sustained Release)

A proven aid to help individuals quit smoking by reducing cravings and withdrawal symptoms.

What is Zyban SR?

Zyban SR is a prescription medication containing the active ingredient Bupropion. It is specially formulated as a sustained-release tablet to help individuals stop smoking by managing nicotine withdrawal symptoms and cravings. Zyban SR is most effective when used in combination with a comprehensive quit-smoking program, including behavioral support and counseling.

How Zyban SR Works

Zyban SR influences the brain's neurotransmitters, particularly dopamine and norepinephrine. By modulating these chemicals, it helps to:

• Reduce the intensity of nicotine cravings.
• Alleviate withdrawal symptoms associated with quitting smoking.
• Improve mood and focus during the quit-smoking process.

Unlike nicotine replacement therapies, Zyban SR does not contain nicotine. Instead, it addresses the psychological and chemical aspects of nicotine addiction.

Uses of Zyban SR

Zyban SR is prescribed for:

• Smoking Cessation: To help individuals quit smoking by managing cravings and withdrawal symptoms.
• Behavioral Support: Works best when paired with counseling or support programs aimed at stopping tobacco use.

Benefits of Zyban SR

• Craving Reduction: Decreases the urge to smoke, making it easier to resist triggers.
• Withdrawal Symptom Relief: Minimizes common symptoms such as irritability, anxiety, and difficulty concentrating.
• Non-Nicotine Approach: Provides a chemical-free alternative to nicotine replacement therapies.
• Convenient Dosage: Taken as a sustained-release tablet for long-lasting effectiveness throughout the day.

Dosage and Administration

Recommended Dosage:

• Typically starts with 150 mg once daily for the first three days.
• Increases to 150 mg twice daily after the initial period, with doses taken at least 8 hours apart.

How to Take:

• Begin taking Zyban SR at least one week before your planned quit date.
• Swallow tablets whole; do not crush, chew, or split them.
• Take with or without food as directed by your healthcare provider.

Continue treatment for 7-12 weeks or as prescribed. Some individuals may benefit from longer use.

Precautions and Warnings

Not Suitable For:

• Individuals with a history of seizures or epilepsy.
• Those with eating disorders, such as anorexia or bulimia.
• People allergic to Bupropion or any inactive ingredients in Zyban SR.
• Patients currently using other forms of Bupropion (e.g., for depression).

Use With Caution:

• If you have liver or kidney impairment, dosage adjustments may be necessary.
• Avoid alcohol consumption, as it may increase the risk of seizures.
• Inform your doctor about all medications and supplements you are taking to avoid potential drug interactions.

Potential Side Effects

Common Side Effects:

• Dry mouth
• Insomnia
• Nausea
• Dizziness
• Headache

Rare but Serious Side Effects:

• Seizures
• Severe allergic reactions (e.g., swelling, rash, difficulty breathing)
• Mood changes, such as depression or agitation

If you experience any severe or persistent side effects, discontinue use and seek immediate medical attention.

Storage Instructions

Store Zyban SR at room temperature (15-25°C or 59-77°F). Keep it in its original packaging, away from moisture, heat, and direct sunlight. Ensure it is stored out of reach of children and pets.