Antivert: Effective Relief for Vertigo and Motion Sickness
| Product dosage: 25mg | |||
|---|---|---|---|
| Package (num) | Per pill | Price | Buy |
| 90 | $0.50 | $45.33 (0%) | 🛒 Add to cart |
| 120 | $0.44 | $60.44 $53.39 (12%) | 🛒 Add to cart |
| 180 | $0.39 | $90.66 $70.51 (22%) | 🛒 Add to cart |
| 270 | $0.36 | $135.99 $97.71 (28%) | 🛒 Add to cart |
| 360 | $0.34
Best per pill | $181.32 $121.89 (33%) | 🛒 Add to cart |
Synonyms | |||
Antivert (meclizine hydrochloride) is an antihistamine medication specifically formulated to prevent and treat nausea, vomiting, and dizziness associated with motion sickness, as well as vertigo linked to inner ear conditions. It works by inhibiting signals to the vomiting center in the brain and stabilizing vestibular function. Trusted by clinicians for decades, Antivert offers a well-established option for managing disruptive vestibular and emetic symptoms with a favorable safety profile when used as directed.
Features
- Active ingredient: Meclizine hydrochloride 12.5 mg or 25 mg
- Formulation: Oral tablets
- Pharmacologic class: Antihistamine (H1-receptor antagonist) with anticholinergic properties
- Onset of action: Typically within 1 hour
- Duration of effect: Up to 24 hours
- Prescription status: Available both by prescription and over-the-counter (depending on jurisdiction and strength)
Benefits
- Provides rapid and sustained relief from vertigo, dizziness, and associated nausea
- Effectively prevents motion sickness during travel by air, sea, or road
- Reduces the frequency and severity of vertigo episodes in conditions like Ménière’s disease
- Minimizes disruption to daily activities and improves functional capacity
- Offers convenient once-daily dosing for prophylactic use
- Supported by extensive clinical experience and scientific literature
Common use
Antivert is primarily indicated for the management of vertigo associated with diseases affecting the vestibular system, such as labyrinthitis, vestibular neuronitis, and Ménière’s disease. It is also widely used for the prevention and treatment of nausea, vomiting, and dizziness associated with motion sickness. Some clinicians may prescribe it off-label for other conditions involving nausea and vertigo, though such use should be medically supervised.
Dosage and direction
For vertigo: The recommended adult dosage is 25-100 mg daily in divided doses, depending on clinical response. Typical maintenance dosing is 25 mg three times daily.
For motion sickness: The recommended adult dosage is 25-50 mg taken one hour before travel. Doses may be repeated every 24 hours for the duration of travel.
Administration: Tablets should be swallowed whole with water, with or without food. For patients who experience drowsiness, evening administration may be preferable when used for vertigo management.
Precautions
Patients should exercise caution when operating machinery or driving until their response to the medication is known. Elderly patients may be more sensitive to the anticholinergic effects and require dosage adjustment. Those with conditions that may be exacerbated by anticholinergic effects (such as glaucoma, prostate enlargement, or respiratory conditions) should use under close medical supervision. Alcohol consumption should be avoided as it may enhance sedative effects.
Contraindications
Antivert is contraindicated in patients with known hypersensitivity to meclizine or other antihistamines of similar chemical structure. It should not be used in patients with narrow-angle glaucoma, urinary retention, severe respiratory impairment, or during the first trimester of pregnancy. Concomitant use with monoamine oxidase inhibitors (MAOIs) is contraindicated.
Possible side effects
Common side effects (≥1%) include:
- Drowsiness
- Dry mouth
- Headache
- Fatigue
Less common side effects (<1%) may include:
- Blurred vision
- Constipation
- Urinary retention
- Palpitations
- Rash or urticaria
Drug interaction
Antivert may potentiate the effects of CNS depressants including alcohol, barbiturates, tranquilizers, and opioid analgesics. Anticholinergic effects may be additive with other anticholinergic medications. Concurrent use with MAOIs is contraindicated. The absorption of Antivert may be affected by antacids or adsorbents—separate administration by at least 2 hours.
Missed dose
If a dose is missed, it should be taken as soon as remembered unless it is nearly time for the next dose. Do not double the dose to make up for a missed one. For motion sickness prevention, take the dose as soon as possible if there is still significant time before travel.
Overdose
Symptoms of overdose may include extreme drowsiness, confusion, hallucinations, seizures, and anticholinergic effects (dry mouth, fixed dilated pupils, flushing, urinary retention). In case of suspected overdose, seek immediate medical attention. Treatment is supportive and symptomatic; there is no specific antidote.
Storage
Store at room temperature (15-30°C/59-86°F) in a dry place protected from light. Keep in the original container with the lid tightly closed. Keep out of reach of children and pets. Do not use after the expiration date printed on the packaging.
Disclaimer
This information is for educational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional before starting any new medication. Dosage and treatment decisions should be made based on individual patient characteristics and under medical supervision. The information provided here may not include all possible uses, directions, precautions, or interactions.
Reviews
Clinical studies and patient reports consistently demonstrate Antivert’s effectiveness in managing vertigo and motion sickness. In controlled trials, approximately 70-80% of patients with vestibular vertigo experienced significant symptom reduction. For motion sickness prevention, studies show protection rates of 75-85% compared to placebo. Many patients report improved quality of life and ability to maintain normal activities during treatment. The medication is generally well-tolerated, with drowsiness being the most frequently reported side effect, which often diminishes with continued use.