Levocetirizine + Phenylephrine

Find more information about this combination medication at the webpages for phenylephrine and levocetirizine phenylephrine and

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Brand Name

Uvnil D 2.5mg/10mg Tablet 10s , Allercet L 5mg/20mg Tablet 10s ... show more

Approved Treatment Indication:

Seasonal Allergic Rhinitis, Septic Shock ... show more

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This medicine contains a combination of 2 drugs levocetirizine and phenylephrine.
levocetirizine and phenylephrine are both used to treat the same disease or symptom but work in different ways in the body.
Most doctors will advise making sure that each individual medicine is safe and effective before using a combination form.

Summary

What conditions levocetirizine and phenylephrine is used for
Levocetirizine is used to relieve allergy symptoms like sneezing, runny nose, and itchy eyes, which are often associated with hay fever or other allergic conditions. Phenylephrine is used to relieve nasal congestion, which is a stuffy nose, due to colds, allergies, or sinusitis, which is inflammation of the sinuses. Together, they provide comprehensive relief for conditions where both allergy symptoms and nasal congestion are present, improving overall comfort.
How levocetirizine and phenylephrine works in the body
Levocetirizine works by blocking histamine, which is a chemical in the body that causes allergy symptoms like sneezing and itching. This helps reduce these symptoms. Phenylephrine works by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion, making it easier to breathe. Together, these medicines provide relief from both allergy symptoms and nasal congestion, complementing each other by addressing different aspects of allergy-related discomfort.
The usual dosages and routes of administration of levocetirizine and phenylephrine
The usual adult dose for levocetirizine is 5 mg once daily, which helps manage allergy symptoms. For phenylephrine, the typical dose is 10 mg every 4 hours as needed for nasal congestion, but not exceeding 60 mg in 24 hours. When combined, it's important to follow the specific dosing instructions provided by your healthcare provider or the product label. Taking the correct dose ensures the medicines work effectively and reduces the risk of side effects.
The most commonly observed adverse effects of levocetirizine and phenylephrine
Common side effects of levocetirizine include drowsiness, dry mouth, and fatigue. Phenylephrine may cause side effects such as increased heart rate, nervousness, and insomnia. When combined, these medicines can cause a mix of these side effects, so it's important to monitor how you feel after taking them. Significant adverse effects, though rare, can include severe allergic reactions or heart-related issues. If you experience any severe side effects, it's crucial to seek medical attention immediately.
Important safety warnings and contraindications of levocetirizine and phenylephrine
Levocetirizine should be used with caution in individuals with kidney problems, as it is processed by the kidneys. Phenylephrine is contraindicated in people with high blood pressure or heart disease due to its potential to increase blood pressure. Both medications should be used carefully in individuals with a history of allergic reactions to similar drugs. It's important to follow dosage instructions and consult a healthcare provider if you have any pre-existing conditions or are taking other medications to avoid complications.

Government Approvals

US(FDA)

WHO Essential Medicine

Known Teratogen

Pharmaceutical Class

None

Controlled Drug Substance

Summary

What conditions levocetirizine and phenylephrine is used for
Levocetirizine is used to relieve allergy symptoms like sneezing, runny nose, and itchy eyes, which are often associated with hay fever or other allergic conditions. Phenylephrine is used to relieve nasal congestion, which is a stuffy nose, due to colds, allergies, or sinusitis, which is inflammation of the sinuses. Together, they provide comprehensive relief for conditions where both allergy symptoms and nasal congestion are present, improving overall comfort.
How levocetirizine and phenylephrine works in the body
Levocetirizine works by blocking histamine, which is a chemical in the body that causes allergy symptoms like sneezing and itching. This helps reduce these symptoms. Phenylephrine works by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion, making it easier to breathe. Together, these medicines provide relief from both allergy symptoms and nasal congestion, complementing each other by addressing different aspects of allergy-related discomfort.
The usual dosages and routes of administration of levocetirizine and phenylephrine
The usual adult dose for levocetirizine is 5 mg once daily, which helps manage allergy symptoms. For phenylephrine, the typical dose is 10 mg every 4 hours as needed for nasal congestion, but not exceeding 60 mg in 24 hours. When combined, it's important to follow the specific dosing instructions provided by your healthcare provider or the product label. Taking the correct dose ensures the medicines work effectively and reduces the risk of side effects.
The most commonly observed adverse effects of levocetirizine and phenylephrine
Common side effects of levocetirizine include drowsiness, dry mouth, and fatigue. Phenylephrine may cause side effects such as increased heart rate, nervousness, and insomnia. When combined, these medicines can cause a mix of these side effects, so it's important to monitor how you feel after taking them. Significant adverse effects, though rare, can include severe allergic reactions or heart-related issues. If you experience any severe side effects, it's crucial to seek medical attention immediately.
Important safety warnings and contraindications of levocetirizine and phenylephrine
Levocetirizine should be used with caution in individuals with kidney problems, as it is processed by the kidneys. Phenylephrine is contraindicated in people with high blood pressure or heart disease due to its potential to increase blood pressure. Both medications should be used carefully in individuals with a history of allergic reactions to similar drugs. It's important to follow dosage instructions and consult a healthcare provider if you have any pre-existing conditions or are taking other medications to avoid complications.

Indications and Purpose

How does combination of levocetirizine and phenylephrine work?

Levocetirizine works by blocking histamine, which is a chemical in the body that causes allergy symptoms like sneezing and itching. This helps reduce these symptoms. Phenylephrine works by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion, making it easier to breathe. Together, these medicines provide relief from both allergy symptoms and nasal congestion. They complement each other by addressing different aspects of allergy-related discomfort, providing a more comprehensive treatment.

How does combination of Levocetirizine and Phenylephrine work?

Levocetirizine and Phenylephrine work together to relieve symptoms of allergies and nasal congestion. Levocetirizine is an antihistamine, which means it helps reduce allergy symptoms like sneezing, itching, and runny nose by blocking the action of histamine, a substance in the body that causes allergic reactions. Phenylephrine is a decongestant. It works by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion, making it easier to breathe through the nose. Together, these medications help alleviate the discomfort associated with allergies and colds by addressing both the allergic response and nasal congestion.

How effective is combination of levocetirizine and phenylephrine?

Levocetirizine has been shown in studies to effectively reduce allergy symptoms like sneezing and itching by blocking histamine, which is a chemical in the body that causes these symptoms. Phenylephrine has been proven to relieve nasal congestion by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion. Together, these medicines provide comprehensive relief from both allergy symptoms and nasal congestion. Clinical trials and patient reports support their effectiveness, showing significant improvement in symptoms when used as directed.

How effective is combination of Levocetirizine and Phenylephrine?

Levocetirizine is an antihistamine that helps relieve allergy symptoms like runny nose, sneezing, and itching by blocking the action of histamine, a substance in the body that causes allergic symptoms. Phenylephrine is a decongestant that reduces swelling in the nasal passages, making it easier to breathe. The combination of Levocetirizine and Phenylephrine is often used to treat symptoms of allergies and colds, such as nasal congestion, sneezing, and runny nose. According to sources like the NHS and NLM, this combination can be effective in providing relief from these symptoms. However, the effectiveness can vary from person to person, and it is important to follow the dosage instructions provided by a healthcare professional. It's also important to note that while this combination can help alleviate symptoms, it does not cure the underlying cause of the allergies or cold. Always consult with a healthcare provider to ensure it is appropriate for your specific condition and to discuss any potential side effects or interactions with other medications you may be taking.

Directions for Use

What is the usual dose of combination of levocetirizine and phenylephrine?

The usual adult dose for levocetirizine is 5 mg once daily, which helps manage allergy symptoms. For phenylephrine, the typical dose is 10 mg every 4 hours as needed for nasal congestion, but not exceeding 60 mg in 24 hours. When combined, it's important to follow the specific dosing instructions provided by your healthcare provider or the product label. Taking the correct dose ensures the medicines work effectively and reduces the risk of side effects. Always consult a healthcare provider for personalized dosing advice.

What is the usual dose of combination of Levocetirizine and Phenylephrine?

The usual dose of the combination of Levocetirizine and Phenylephrine can vary based on the specific product and the condition being treated. However, a common dose for adults might be Levocetirizine 5 mg and Phenylephrine 10 mg taken once daily. It's important to follow the dosage instructions provided by a healthcare professional or the product packaging. Levocetirizine is an antihistamine that helps relieve allergy symptoms, while Phenylephrine is a decongestant that reduces nasal congestion.

How does one take combination of levocetirizine and phenylephrine?

Levocetirizine and phenylephrine can be taken with or without food, depending on personal preference. However, taking them with food may help reduce any potential stomach upset. There are no specific food restrictions associated with these medicines, but it's important to avoid alcohol, as it can increase drowsiness caused by levocetirizine. Always follow the instructions provided by your healthcare provider or on the product label to ensure safe and effective use.

How does one take combination of Levocetirizine and Phenylephrine?

Levocetirizine and Phenylephrine are often combined in medications to help relieve symptoms of allergies and nasal congestion. Levocetirizine is an antihistamine that helps reduce allergy symptoms like sneezing, runny nose, and itching. Phenylephrine is a decongestant that helps relieve stuffy nose by narrowing the blood vessels in the nasal passages. When taking this combination, it's important to follow the dosage instructions provided by your healthcare provider or as indicated on the medication packaging. Typically, these medications are taken by mouth, with or without food. It's crucial not to exceed the recommended dose to avoid potential side effects. If you have any pre-existing health conditions or are taking other medications, consult with a healthcare professional to ensure this combination is safe for you. Additionally, if you experience any adverse effects or if your symptoms persist, seek medical advice.

For how long is combination of levocetirizine and phenylephrine taken?

Levocetirizine is typically used for the duration of allergy symptoms, which can vary from a few days to several weeks, depending on the individual's needs. Phenylephrine is usually used for short-term relief of nasal congestion, often not exceeding 7 days, to avoid rebound congestion. When combined, the duration of use should be guided by the severity and persistence of symptoms, as well as advice from a healthcare provider. It's important to follow the recommended duration to avoid potential side effects.

For how long is combination of Levocetirizine and Phenylephrine taken?

The combination of Levocetirizine and Phenylephrine is typically taken for a short duration, often just a few days, to relieve symptoms of allergies or colds such as runny nose, sneezing, and congestion. It's important to follow the dosage instructions provided by a healthcare professional or the guidelines on the medication package. If symptoms persist beyond the recommended period, consult a healthcare provider for further advice. [NHS](https://www.nhs.uk/) and [NLM](https://www.nlm.nih.gov/) provide guidance on the use of these medications.

How long does it take for combination of levocetirizine and phenylephrine to work?

Levocetirizine, which is an antihistamine used to relieve allergy symptoms, typically starts working within one hour of taking it. Phenylephrine, which is a decongestant used to relieve nasal congestion, also begins to work quickly, often within 15 to 30 minutes. When combined, these medicines work together to provide relief from allergy symptoms and nasal congestion relatively quickly. The combination allows for a comprehensive approach to treating symptoms, with levocetirizine addressing itching and sneezing, and phenylephrine reducing nasal congestion.

How long does it take for combination of Levocetirizine and Phenylephrine to work?

The combination of Levocetirizine and Phenylephrine typically begins to work within 1 to 2 hours after taking it. Levocetirizine is an antihistamine that helps reduce allergy symptoms like sneezing and runny nose, while Phenylephrine is a decongestant that relieves nasal congestion. The effects can vary depending on individual factors such as metabolism and the severity of symptoms.

Warnings and Precautions

Are there harms and risks from taking combination of levocetirizine and phenylephrine?

Common side effects of levocetirizine include drowsiness, dry mouth, and fatigue. Phenylephrine may cause side effects such as increased heart rate, nervousness, and insomnia. When combined, these medicines can cause a mix of these side effects, so it's important to monitor how you feel after taking them. Significant adverse effects, though rare, can include severe allergic reactions or heart-related issues. If you experience any severe side effects, it's crucial to seek medical attention immediately. Always follow the dosage instructions to minimize risks.

Are there harms and risks from taking combination of Levocetirizine and Phenylephrine?

Levocetirizine is an antihistamine used to relieve allergy symptoms, while Phenylephrine is a decongestant that helps reduce nasal congestion. When taken together, they can effectively address symptoms of allergies and colds. However, there are potential risks and side effects to be aware of. According to the NHS, common side effects of Levocetirizine include drowsiness, dry mouth, and fatigue. Phenylephrine can cause side effects such as increased heart rate, anxiety, and restlessness. Combining these medications may increase the likelihood of experiencing these side effects. The NLM advises that individuals with certain health conditions, such as high blood pressure, heart disease, or thyroid problems, should be cautious when using Phenylephrine, as it can exacerbate these conditions. It's important to consult with a healthcare professional before taking these medications together, especially if you have pre-existing health conditions or are taking other medications, to ensure it is safe for you.

Can I take combination of levocetirizine and phenylephrine with other prescription drugs?

Levocetirizine can interact with other sedatives or alcohol, increasing drowsiness. Phenylephrine may interact with monoamine oxidase inhibitors (MAOIs), which are a type of antidepressant, leading to dangerous increases in blood pressure. Both medications should be used cautiously with other drugs that affect the central nervous system or cardiovascular system. It's crucial to inform your healthcare provider about all medications you are taking to avoid harmful interactions. Regular monitoring and communication with your healthcare provider can help manage these interactions effectively.

Can I take combination of Levocetirizine and Phenylephrine with other prescription drugs?

When considering taking Levocetirizine and Phenylephrine with other prescription drugs, it's important to be cautious due to potential interactions. Levocetirizine is an antihistamine used to relieve allergy symptoms, while Phenylephrine is a decongestant that helps reduce nasal congestion. According to the NHS, combining these medications with other drugs can sometimes lead to interactions that may affect how well the drugs work or increase the risk of side effects. For example, taking them with other antihistamines or decongestants can increase the risk of side effects like drowsiness or increased blood pressure. The NLM advises that you should always inform your healthcare provider about all the medications you are currently taking, including over-the-counter drugs and supplements, to ensure there are no harmful interactions. For specific advice tailored to your health condition and medication regimen, consult your doctor or pharmacist.

Can I take combination of levocetirizine and phenylephrine if I am pregnant?

The safety of levocetirizine and phenylephrine during pregnancy is not fully established. Levocetirizine is generally considered to be low risk, but it should only be used if clearly needed and prescribed by a healthcare provider. Phenylephrine is usually not recommended during pregnancy, especially in the first trimester, due to potential risks to the fetus. Pregnant women should consult their healthcare provider before using these medications to weigh the benefits and risks. It's important to follow medical advice to ensure the safety of both mother and baby.

Can I take combination of Levocetirizine and Phenylephrine if I am pregnant?

It is important to consult with a healthcare professional before taking any medication during pregnancy, including Levocetirizine and Phenylephrine. According to the NHS, some medications can be harmful to the developing baby, and a doctor can help determine if the benefits outweigh the risks. Levocetirizine is an antihistamine used to relieve allergy symptoms, while Phenylephrine is a decongestant used to relieve nasal congestion. Both medications can have effects on pregnancy, so professional guidance is essential.

Can I take combination of levocetirizine and phenylephrine while breastfeeding?

Levocetirizine is generally considered safe during breastfeeding, as only small amounts pass into breast milk. However, it may still cause drowsiness in the nursing infant. Phenylephrine is less recommended during breastfeeding because it can reduce milk supply and may affect the baby. Nursing mothers should consult their healthcare provider before using these medications to ensure they are safe for both mother and child. It's important to monitor the infant for any side effects if these medications are used during breastfeeding.

Can I take combination of Levocetirizine and Phenylephrine while breastfeeding?

When considering taking Levocetirizine and Phenylephrine while breastfeeding, it's important to understand the potential effects on both the mother and the baby. Levocetirizine is an antihistamine used to relieve allergy symptoms, while Phenylephrine is a decongestant that helps reduce nasal congestion. According to the NHS, some antihistamines like Levocetirizine are considered safe during breastfeeding, but it's always best to consult with a healthcare provider to ensure it's appropriate for your specific situation. The NLM notes that small amounts of antihistamines can pass into breast milk, but they are generally not expected to cause harm to a breastfeeding infant. Phenylephrine, on the other hand, is less commonly recommended during breastfeeding. The NLM suggests that decongestants like Phenylephrine may reduce milk supply and could potentially affect the baby, so it's crucial to discuss with a healthcare professional before using it. In summary, while Levocetirizine might be safe, Phenylephrine requires more caution. Always consult with a healthcare provider to weigh the benefits and risks before taking these medications while breastfeeding.

Who should avoid taking combination of levocetirizine and phenylephrine?

Levocetirizine should be used with caution in individuals with kidney problems, as it is processed by the kidneys. Phenylephrine is contraindicated in people with high blood pressure or heart disease due to its potential to increase blood pressure. Both medications should be used carefully in individuals with a history of allergic reactions to similar drugs. It's important to follow dosage instructions and consult a healthcare provider if you have any pre-existing conditions or are taking other medications to avoid complications.

Who should avoid taking combination of Levocetirizine and Phenylephrine?

People who should avoid taking the combination of Levocetirizine and Phenylephrine include those with severe high blood pressure or severe coronary artery disease, as Phenylephrine can increase blood pressure. Additionally, individuals with kidney problems should be cautious, as Levocetirizine is processed by the kidneys. Pregnant or breastfeeding women should consult a healthcare provider before use. It's also important for those with a history of allergic reactions to these medications to avoid them. Always consult a healthcare professional before starting any new medication.