Ciclizina

Ciclizina Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Ciclizina is a brand name. Its generic name is Cyclizine.

Ciclizina: Introduction

Ciclizina is an antihistamine with anticholinergic (drying), antiemetic (anti-nausea), and antispasmodic properties. It is a centrally acting antiemetic with the added benefit of having both antihistaminic and anticholinergic effects. It is prescribed for the treatment and prevention of nausea, vomiting, and motion sickness. Ciclizina has also been used to reduce the severity of symptoms associated with vertigo.

Ciclizina: Uses For

Ciclizina is approved for the treatment and prevention of nausea, vomiting, and motion sickness, as well as for the control of vertigo associated with various medical conditions. It is also used for those experiencing dizziness and unsteadiness due to antihistamine use.

Ciclizina: Mechanism of Action

Ciclizina works by blocking the action of histamine at H1 receptors located in the brain stem. This blocks the vomiting reflex and decreases gastric motility, thus reducing feelings of nausea. In addition, cyclizine has anticholinergic effects that can also reduce nausea by increasing gastric emptying. It has also been suggested that cyclizine may increase dopamine transmission in the chemoreceptor trigger zone,leading to improved control of nausea and vomiting.

Ciclizina: How Long Does It Take to Work?

Ciclizina typically takes between 30 and 60 minutes to take effect. Its effects may last up to 12 hours.

Ciclizina: Absorption, Route of Elimination, Dosage, Administration

Ciclizina is rapidly absorbed from the gastrointestinal tract and has an elimination half-life of 9-12 hours. It is metabolized in the liver and excreted in the urine. The recommended adult dose of cyclizine is 25-50 mg taken by mouth every 4-6 hours as needed for nausea and vomiting. For motion sickness, the dose is 25-50 mg taken 1 hour before travel and then every 6-8 hours as needed while on the journey.

Ciclizina: Side Effect

The most common adverse effects associated with cyclizine are drowsiness, dizziness, dry mouth, and fatigue. Other side effects may include blurred vision, urinary retention, constipation, and confusion. Some patients may also experience anxiety or irritability.

Ciclizina: Toxicity

The median lethal dose of cyclizine in humans is 460 mg/kg. Overdose symptoms may include severe drowsiness, confusion, hallucinations, rapid heartbeat, and shallow breathing.

Ciclizina: Precaution

Ciclizina should be used with caution in patients with a history of glaucoma, prostatic hypertrophy, and urinary retention. In addition, it should not be used in patients with known hypersensitivity to the drug or its ingredients. Ciclizina should be avoided in patients taking MAO inhibitors and tricyclic antidepressants due to the risk of drug interaction.

Ciclizina:Interaction

Ciclizina is known to interact with several drugs, such as warfarin, Levodopa, and anticholinergics. It may also interact with monoamine oxidase inhibitors (MAOIs) or tricyclic antidepressants, and should not be prescribed concurrently with these medications. Alcohol may also increase the sedative effects of cyclizine and should not be consumed while taking the drug.

Ciclizina:Disease Interaction

Ciclizina may worsen symptoms of prostatic hyperplasia, urinary retention, and glaucoma. Patients with history or symptoms of these should seek advice from a physician before taking cyclizine. Patients with porphyria, an inherited enzyme disorder, may be at greater risk of adverse effects.

Ciclizina:Drug Interaction

Ciclizina may interact with several medications, including warfarin, Levodopa, anticholinergics, MAO inhibitors, and tricyclic antidepressants. Patients taking any of these drugs should consult with a physician prior to taking cyclizine. Alcohol may also increase the sedative effects of cyclizine and should not be consumed while taking the drug.

Ciclizina:Food Interactions

Ciclizina is known to interact with certain foods such as dairy products, nuts, and grapefruit. These foods should be avoided while taking cyclizine.

Ciclizina:Pregnancy Use

The use of cyclizine during pregnancy is not advised. Although there are no studies that have found it to be harmful, it is recommended that pregnant women avoid the use of cyclizine unless deemed absolutely necessary by a physician.

Ciclizina:Lactation Use

It is not known if cyclizine is safe to use while breastfeeding. Therefore, it is not advised to take cyclizine while breastfeeding unless deemed absolutely necessary by a physician.

Ciclizina:Acute Overdose

Symptoms of an acute overdose of cyclizine may include severe drowsiness, confusion, hallucinations, rapid heartbeat, and shallow breathing. In the event of an overdose, get medical help immediately.

Ciclizina:Contraindication

Ciclizina is contraindicated in patients with known hypersensitivity to the drug or its ingredients. It should also be used with caution in patients with a history of glaucoma, prostatic hypertrophy, or urinary retention. In addition, it should not be prescribed concurrently with MAO inhibitors or tricyclic antidepressants.

Ciclizina:Use Direction

Ciclizina should be taken as directed by a physician. The recommended adult dose of cyclizine is 25-50 mg taken by mouth every 4-6 hours as needed for nausea and vomiting. For motion sickness, the dose is 25-50 mg taken 1 hour before travel and then every 6-8 hours as needed while on the journey. Patients should not exceed four doses in 24 hours.

Ciclizina:Storage Condition

Ciclizina should be stored in a cool, dry place at room temperature. Keep out of reach of children and away from direct sunlight.

Ciclizina:Volume of Distribution

The volume of distribution of cyclizine is 67 L/kg.

Ciclizina:Half Life

The elimination half-life of cyclizine is 9-12 hours.

Ciclizina:Clearance

The clearance of cyclizine is 6 to 10 mL/min/kg.

Here you find in details version of Ciclizina

Some Frequently Asked Questions About Ciclizina

What is Ciclizina?

Ciclizina is an antihistamine used to treat and prevent motion sickness, nausea, and vomiting. It is also used along with other medications to relieve severe dizziness and spinning sensation caused by inner ear problems (vestibular neuritis).

How does Ciclizina work?

Ciclizina works by blocking histamine receptors in the brain and stopping the body's reaction to the motion that causes discomfort. This helps to reduce nausea and vomiting.

Is Ciclizina Safe?

Yes, Ciclizina is generally safe. As with any medication, however, if you experience side effects or an allergic reaction to Ciclizina, you should seek medical attention immediately.

Who should not take Ciclizina?

Anyone who is allergic to cyclizine or any of its ingredients should not take this medication. Ciclizina should also not be taken by persons who have narrow angle glaucoma, an enlarged prostate, bladder obstruction, or difficulty urinating. Pregnant or breastfeeding women should consult their healthcare provider before taking this medication.

How should Ciclizina be taken?

Ciclizina should be taken as directed by your doctor. It is usually taken by mouth with or without food. The dosage and length of time may depend on the condition being treated. For the treatment of motion sickness, it should be taken 30 minutes before travel. If you miss a dose of Ciclizina, take it as soon as you remember. If it is close to the time of your next dose, skip the missed dose and continue with your regular dosing schedule.

What are the common side effects of Ciclizina?

Common side effects of Ciclizina include dizziness, dry mouth, drowsiness, and blurred vision. If these side effects are severe or if you have any unusual symptoms, call your doctor right away.

Can Ciclizina be used for children?

Yes, Ciclizina can be used to relieve motion sickness in children age 6 and over. The dosage should be adjusted based on your child's weight. Ciclizina is not recommended for children under 6 years old.

Can I drink alcohol while taking Ciclizina?

No, it is not recommended to drink alcohol while taking Ciclizina. Alcohol can increase the effects of Ciclizina and increase your risk of side effects.

Are there any other medications I should avoid while taking Ciclizina?

Yes, there are other medications that can interact with Ciclizina and should be avoided. These include anticholinergic drugs (such as belladonna alkaloids, atropine, scopolamine, and hyoscyamine), anti-anxiety medications, sedative drugs, narcotic pain relievers, and muscle relaxants.

What should I do if I miss a dose of Ciclizina?

If you miss a dose, take it as soon as you remember. If it is close to the time of your next dose, skip the missed dose and continue with your regular dosing schedule.

What is the maximum daily dose of Ciclizina?

The maximum daily dose of Ciclizina is generally not to exceed 100 mg per day.

Can Ciclizina be taken with other medications?

Yes, Ciclizina can be taken with other medications, however you should always inform your doctor of all the medications you take, including over-the-counter drugs, vitamins, and supplements, so that any potential interactions can be monitored.

Can I take Ciclizina while breastfeeding?

Yes, Ciclizina can be taken while breastfeeding. However, you should consult your doctor before taking this medication as it may cause drowsiness and may reduce your milk supply.

Can I take Ciclizina while pregnant?

Yes, Ciclizina can be taken while pregnant; however, it is important to consult a doctor before taking it as there is some evidence that it may cause harm to the fetus.

Can Ciclizina be used to treat vertigo?

Yes, Ciclizina may be helpful in treating vertigo caused by inner ear problems such as vestibular neuritis.

What should I do if I overdose on Ciclizina?

If you think you have overdosed on Ciclizina, call poison control or your local emergency services immediately. Symptoms of an overdose may include vomiting, confusion, weakness, drowsiness, restlessness, and rapid or slow heartbeat.

Are there any alternatives to Ciclizina?

Yes, there are alternatives to Ciclizina. These include other antihistamines such as promethazine, meclizine, and dimenhydrinate. Talk to your doctor to see if any of these alternatives may be suitable for you.

Is Ciclizina covered by insurance?

This depends on your insurance plan. You should check with your insurance provider to find out if your medication is covered by insurance.

Can I take Ciclizina with food?

Yes, you can take Ciclizina with food. However, if your doctor mentions that you should take your medication on an empty stomach, you should follow your doctor’s instructions as they may vary depending on the type and strength of the medication you have been prescribed.

Is Ciclizina available over the counter?

No, Ciclizina is not available over the counter. It is only available with a prescription from your doctor.

Can Ciclizina help relieve nausea caused by surgery?

Yes, Ciclizina may help relieve nausea caused by surgery. It is commonly used for this purpose in combination with other medications.

Is Ciclizina used to treat migraines?

No, Ciclizina is not used to to treat migraines. It is generally prescribed to treat and prevent motion sickness, nausea, and vomiting.

Will Ciclizina cause constipation?

Yes, Ciclizina may cause constipation, as it is a common side effect of this medication. If this occurs, talk to your doctor about other medications or lifestyle changes that may help relieve the constipation.

Is Ciclizina a controlled substance?

No, Ciclizina is not classified as a controlled substance in most countries. However, you should check with your local laws and regulations regarding the use and possession of this medication.

Can Ciclizina be used to treat allergies?

No, Ciclizina is not used to treat allergies. It is an antihistamine used to treat and prevent motion sickness, nausea, and vomiting.

How quickly does Ciclizina take effect?

Ciclizina usually takes effect within 30 minutes. For the treatment of motion sickness, it should be taken 30 minutes before travel for best results.

Can Ciclizina cause withdrawal symptoms?

Yes, sudden discontinuation of Ciclizina may cause withdrawal symptoms. These symptoms include anxiety, restlessness, agitation, dizziness, and headache. If you wish to discontinue this medication, talk to your doctor about gradually reducing the dose to avoid withdrawal symptoms.

Will Ciclizina affect my sleep?

Yes, Ciclizina may cause drowsiness and make it difficult to stay awake and alert, especially during the day. If this side effect becomes bothersome, talk to your doctor about adjusting your dose.

How long can I take Ciclizina?

The length of time you can take Ciclizina will depend on the condition being treated and the instructions from your doctor. It is best to follow the instructions given to you by your doctor or pharmacist.

What should I do if I experience an allergic reaction to Ciclizina?

If you experience an allergic reaction to Ciclizina, such as hives, rash, swelling of the face, lips, or tongue, difficulty breathing or swallowing, seek medical attention right away.

Does Ciclizina have any interactions with other drugs?

Yes, Ciclizina can interact with other medications and should be used with caution. Talk to your doctor or pharmacist about any other medications you are taking, including over-the-counter drugs, vitamins, and supplements, as there may be potential interactions.

What is the generic name of Ciclizina?

The generic name for Ciclizina is cyclizine hydrochloride.

What is the usual dose of Ciclizina?

The usual dose of Ciclizina is 50 mg taken orally every 6 - 8 hours as needed for motion sickness. The dosage and length of time may vary depending on the condition being treated and your doctor's instructions.

Can Ciclizina cause an increase in blood pressure?

Yes, in some cases Ciclizina can cause an increase in blood pressure. If you experience a sudden increase in blood pressure while taking Ciclizina, talk to your doctor right away.

What are the long-term effects of Ciclizina?

Common long-term effects of Ciclizina include constipation, drowsiness, blurred vision, dry mouth, and dizziness. If you experience any of these side effects, talk to your doctor about adjusting your dose or trying an alternative medication.

What should I do if I experience dizziness or blurred vision while taking Ciclizina?

Dizziness and blurred vision are common side effects of Ciclizina. If you experience these side effects, you should not drive or operate machinery until you are sure they have resolved. If the effects persist, talk to your doctor about adjusting your dose or trying an alternative medication.

Are there any food or drinks I should avoid while taking Ciclizina?

Yes, certain foods and drinks can interact with Ciclizina. These include grapefruit juice, caffeine, alcohol, and certain over-the-counter medications. Talk to your doctor or pharmacist about all the foods and drinks you should avoid while taking Ciclizina.

Can I take Ciclizina if I have asthma?

Yes, Ciclizina can be taken by people with asthma, however you should always consult your doctor before taking the medication. Some people with asthma may be more prone to side effects from antihistamines such as Ciclizina.

Will I still be affected by the motion sickness while taking Ciclizina?

No, Ciclizina is effective in relieving the symptoms of motion sickness such as nausea and dizziness. It should be taken 30 minutes before traveling, and it generally works within 30 minutes.

Can Ciclizina be used to treat sleeplessness?

No, Ciclizina is not used to treat sleeplessness or insomnia. It is an antihistamine used to treat and prevent motion sickness, nausea, and vomiting.

Is there a generic equivalent of Ciclizina?

Yes, the generic name for Ciclizina is cyclizine hydrochloride. Your pharmacist may be able to provide you with a generic equivalent of Ciclizina.

Can I take ibuprofen while taking Ciclizina?

Yes, you can take ibuprofen while taking Ciclizina. However, you should always speak with your doctor or pharmacist before taking any medications together, as there may be potential interactions.