Moreme (Bupropion Hydrochloride)

Bupropion is indicated for several mood‑related and nicotine‑dependence conditions.

• Major depressive disorder: alleviates depressive symptoms and improves mood in adults.
• Seasonal affective disorder: reduces seasonal mood swings and depressive episodes.
• Smoking cessation: decreases nicotine cravings and withdrawal symptoms to support quitting.

• Bupropion inhibits the neuronal reuptake of norepinephrine and dopamine, leading to increased concentrations of these neurotransmitters in the synaptic cleft. The enhanced catecholaminergic activity modulates mood pathways and reduces the reinforcing effects of nicotine, contributing to its antidepressant and smoking‑cessation properties.

Bupropion may cause a range of adverse reactions, from mild to serious.

Common Side Effects

• Insomnia: difficulty falling or staying asleep.
• Dry mouth: reduced salivation causing throat discomfort.
• Headache: mild to moderate cranial pain.
• Nausea: upset stomach or vomiting.
• Tremor: involuntary shaking of hands or limbs.
• Weight loss: reduced appetite leading to decreased body weight.

Serious or Rare Side Effects

• Seizures: risk increases with high doses or pre‑existing conditions.
• Hypertensive crisis: sudden, severe elevation of blood pressure.
• Allergic reactions: rash, itching, swelling, or anaphylaxis.
• Psychiatric changes: emergence of mania, agitation, or suicidal thoughts.
• Cardiac arrhythmia: irregular heart rhythm in susceptible individuals.

Before prescribing or dispensing Bupropion, clinicians should consider several safety measures.

• Assess seizure risk: evaluate history of seizures or eating disorders before initiating.
• Monitor blood pressure: watch for hypertension, especially when combined with stimulants.
• Avoid abrupt discontinuation: taper under medical supervision to reduce withdrawal.
• Use caution in patients with bipolar disorder: may trigger manic episodes.
• Store at ambient temperature: keep below 25°C in the original container, protect from moisture.

Bupropion interacts with several drug classes; some combinations should be avoided while others require close monitoring.

Major Interactions (Avoid)

• Monoamine oxidase inhibitors (MAOIs): risk of hypertensive crisis.
• Other NDRIs or stimulants: increased seizure risk.
• Antidepressants that lower seizure threshold (e.g., tricyclics): heightened seizure risk.

Moderate Interactions (Monitor Closely)

• CYP2B6 inhibitors (e.g., ritonavir): increased bupropion plasma levels.
• CYP2B6 inducers (e.g., carbamazepine): reduced efficacy.
• Alcohol: may lower seizure threshold and exacerbate side effects.