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buson 5mg tablet - Buspirone (5mg) medicine

Buson 5mg Tablet - Uses, Price, Side Effects

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Buspirone (5mg)
๐Ÿญ Kramer Pharmaceuticals Pvt Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jul 4, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jul 04, 2026

What is buson 5mg tablet used for?

Buson 5mg Tablet contains Buspirone, a medication used to treat anxiety disorders. It works by affecting certain natural chemicals in the brain, such as serotonin and dopamine, to reduce anxiety and promote calmness. It is not a benzodiazepine and has a lower risk of dependence.

  • Generic Name: Buspirone
  • Manufacturer: Kramer Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

๐Ÿ’Š buson 5mg tablet Uses & Benefits

Generalized anxiety disorder (GAD); short-term relief of anxiety symptoms.

Off-label uses: Depression (augmentation), premenstrual syndrome, social anxiety disorder, obsessive-compulsive disorder (OCD), aggression in dementia.

๐Ÿ“‹ Drug Information

Generic Name(s)Buspirone
Brand NameBuspin 10 Tablet
ManufacturerKramer Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action Class5-HT1A receptors partial agonist
Route of AdministrationOral (tablet).
StorageStore at 20-25ยฐC (68-77ยฐF); protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly absorbed after oral administration; absolute bioavailability is low (about 4%) due to extensive first-pass metabolism.
DistributionWidely distributed; volume of distribution approximately 5.3 L/kg.
Protein BindingApproximately 86% bound to plasma proteins (mainly albumin and alpha-1-acid glycoprotein).
MetabolismExtensively metabolized in the liver primarily by CYP3A4; major metabolite is 1-pyrimidinylpiperazine (1-PP), which is active but less potent.
Half-LifeApproximately 2-3 hours.
ExcretionPrimarily excreted in urine (29-63% as metabolites) and feces (18-38%).
BioavailabilityAbout 4% due to extensive first-pass metabolism.
Onset of Action1-2 weeks for therapeutic effect; some effects may be seen earlier.
Peak Plasma Time0.5-1.5 hours after oral administration.
Duration of ActionDosing interval is typically 2-3 times daily due to short half-life.

How It Works

Buspirone acts as a partial agonist at serotonin 5-HT1A receptors, modulating serotonergic neurotransmission. It also has weak dopamine D2 receptor antagonist properties.

Mechanism Steps

1Buspirone binds to presynaptic and postsynaptic 5-HT1A receptors as a partial agonist.
2Partial agonism at presynaptic 5-HT1A autoreceptors reduces serotonin release in raphe nuclei.
3Partial agonism at postsynaptic 5-HT1A receptors in limbic areas modulates anxiety pathways.

๐Ÿ’ก How to Take buson 5mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of buson 5mg tablet

โœ… Common Side Effects

  • Dizziness
  • Drowsiness
  • Nausea
  • Headache
  • Nervousness
  • Lightheadedness
  • Fatigue

๐Ÿšจ Serious Side Effects

  • Serotonin syndrome (rare)
  • Dystonia
  • Akathisia
  • Seizures (rare)
  • Allergic reactions (rash, urticaria)

โš ๏ธ Rare Side Effects

  • Tachycardia
  • Palpitations
  • Blurred vision
  • Tinnitus
  • Muscle cramps
  • Galactorrhea
  • Prolactin elevation

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
MAOIs Major Increased risk of serotonin syndrome
Alcohol Moderate Increased drowsiness and dizziness
Grapefruit juice Minor May increase buspirone levels

๐Ÿšจ Major Interactions

  • MAOIs
  • CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, erythromycin, clarithromycin, nefazodone, grapefruit juice)
  • CYP3A4 inducers (e.g., rifampin, phenytoin, phenobarbital, carbamazepine, dexamethasone)

โšก Moderate Interactions

  • SSRIs
  • SNRIs
  • Trazodone
  • Lithium
  • St. John's Wort
  • Haloperidol

โ„น๏ธ Minor Interactions

  • Digoxin
  • Warfarin
  • Cimetidine
  • Theophylline

๐Ÿฝ๏ธ Food Interactions

Grapefruit juice increases buspirone levels; avoid concurrent use. Food delays absorption but may increase bioavailability.

๐Ÿท Alcohol Interaction

Alcohol may potentiate CNS effects; avoid or limit alcohol consumption.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity to buspirone; severe hepatic impairment; concurrent use of MAOIs (risk of hypertensive crisis).

๐Ÿ“Š Monitoring Parameters

Monitor for therapeutic response (anxiety reduction) and side effects (dizziness, drowsiness, nausea). Hepatic function in patients with liver disease.

๐Ÿคฑ Lactation Safety

Excreted in breast milk; caution advised. Limited data; consider risk vs benefit.

๐Ÿ’Š Overdose Management

Symptoms: dizziness, drowsiness, nausea, vomiting, miosis, gastric distress. Treatment: supportive care; gastric lavage if recent; activated charcoal; monitor vital signs. No specific antidote.

โฐ Missed Dose

Take as soon as remembered unless close to next dose; skip missed dose if near next dose; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jul 04, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for buson 5mg tablet

View All

Alternative brands with exact same active ingredient (Buspirone (5mg)):

Medical Note: Always consult your doctor before switching medications.

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