Betahistine Dihydrochloride (Dizimarc) 16mg Aniti Verttigo Tablet 100's

Certainly! Here is the detailed information for Betahistine Dihydrochloride (Dizimarc) 16mg Anti-Vertigo Tablet 100's:

Product Description:

Betahistine Dihydrochloride (Dizimarc) is an antivertigo medication used to treat Meniere’s disease and other conditions involving balance disorders. Betahistine works by improving blood flow to the inner ear and regulating the pressure within the ear, which can help reduce dizziness and vertigo. It is commonly prescribed to alleviate symptoms of vertigo (a sensation of spinning), nausea, and hearing loss associated with Meniere's disease.

Each tablet contains 16mg of Betahistine Dihydrochloride and is typically packaged in 100 tablets per bottle.

Indications:

Betahistine Dihydrochloride (Dizimarc) is primarily indicated for the following conditions:

1. Vertigo associated with Meniere's Disease:

   • Betahistine is used to treat the symptoms of Meniere's disease, which include vertigo, tinnitus (ringing in the ears), and hearing loss. The drug helps to reduce the frequency and severity of vertigo attacks.

2. Balance disorders:

   • It can be used in the management of other types of balance disorders that involve vertigo and dizziness.

3. Vestibular disorders:

   • Betahistine is helpful in managing vestibular symptoms related to various inner ear disorders by improving blood circulation and reducing pressure in the inner ear.

Dosage:

The usual dosage of Betahistine Dihydrochloride (Dizimarc) is as follows:

• Initial Dose:

  • Typically, 1 tablet (16mg) is taken three times daily.

• Maintenance Dose:

  • After the initial period, the dose can be adjusted based on the response of the individual. The dose may increase up to 48mg per day, with 1 tablet three times daily or adjusted as necessary.

• Maximum Dose:

  • The maximum daily dose is 48mg, which is typically administered as 1 tablet three times daily (in some cases, 2 tablets twice a day, depending on the physician's recommendation).

• Administration:

  • Betahistine should be taken with food to help reduce stomach irritation.

  • Tablets should be swallowed whole, not chewed or crushed.

Side Effects:

While Betahistine Dihydrochloride (Dizimarc) is generally well-tolerated, some people may experience side effects. The following are possible side effects:

Common Side Effects:

• Headache.

• Nausea or indigestion.

• Abdominal discomfort or gastritis (inflammation of the stomach lining).

• Dizziness or feeling lightheaded, especially when standing up too quickly (orthostatic hypotension).

Serious Side Effects:

• Allergic reactions: Symptoms may include rash, itching, swelling of the face, lips, tongue, or throat, or difficulty breathing.

• Severe stomach pain: May indicate a gastric ulcer or gastritis.

• Unusual bleeding or bruising.

If you experience any of these serious side effects, seek immediate medical attention.

Contraindications:

Betahistine Dihydrochloride (Dizimarc) is contraindicated in the following situations:

1. Hypersensitivity to Betahistine:

   • If you are allergic to Betahistine or any other ingredients in the tablet, you should not take this medication.

2. Pheochromocytoma (a rare tumor of the adrenal glands):

   • Betahistine may increase the release of certain chemicals (e.g., norepinephrine) that can elevate blood pressure, which is contraindicated in patients with pheochromocytoma.

3. Severe gastrointestinal issues:

   • If you have a history of peptic ulcers or other gastric disorders, caution should be taken with Betahistine, and it may be contraindicated in some cases due to its potential to irritate the stomach lining.

4. Pregnancy:

   • Betahistine should be used during pregnancy only if clearly needed. There is limited information on the safety of Betahistine during pregnancy, so it should be prescribed with caution. Consult your doctor if pregnant or planning to become pregnant.

5. Breastfeeding:

   • It is not recommended to use Betahistine while breastfeeding unless the benefits outweigh the potential risks to the infant. Consult your healthcare provider before using this medication during breastfeeding.

Precautions:

• Liver function: Use with caution in patients with impaired liver function. Liver function should be monitored periodically during treatment.

• Kidney function: In patients with renal impairment, the use of Betahistine should be closely monitored.

• Gastric irritation: Patients with a history of gastric ulcers or other gastrointestinal problems should use Betahistine with caution, as it may cause gastric irritation.

• Driving and operating machinery: Betahistine may cause dizziness or lightheadedness, which could affect the ability to drive or operate heavy machinery. Use caution in such activities until you know how the medication affects you.

• Children: Betahistine is generally not recommended for children unless specifically prescribed by a healthcare provider, as its safety and efficacy in children have not been established.

Drug Interactions:

Betahistine may interact with other medications, including:

• Antihistamines: Betahistine is a histamine analogue, so it may reduce the effectiveness of antihistamines (such as diphenhydramine) when used together.

• Monoamine oxidase inhibitors (MAOIs): MAOIs may increase the blood pressure-elevating effects of Betahistine, so co-administration should be done with caution.

• Beta-blockers: Patients on beta-blockers may experience a stronger response to Betahistine, leading to excessive lowering of blood pressure in some cases.

• Corticosteroids: Corticosteroids may increase the risk of gastrointestinal side effects when combined with Betahistine.

It’s important to inform your doctor of all the medications you are taking, including over-the-counter drugs and supplements, to avoid potential interactions.

Summary:

Betahistine Dihydrochloride (Dizimarc) is an anti-vertigo medication used primarily to treat Meniere's disease, balance disorders, and vestibular disorders. It works by improving blood flow to the inner ear and regulating ear pressure, thus reducing vertigo and associated symptoms.

The usual dose is 16mg taken three times daily, with a maximum dose of 48mg per day. It should be taken with food to minimize stomach upset.

Common side effects include headache, nausea, and gastric discomfort, while more serious side effects could involve allergic reactions, gastric irritation, or unusual bleeding. Betahistine is contraindicated in individuals with pheochromocytoma, a history of gastric ulcers, or those who are pregnant or breastfeeding.

Always consult a healthcare provider before starting treatment to ensure it is safe and appropriate for your specific condition.