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What Is Allergex Tablets Used For?

Quick Summary

Allergex Tablets are used to relieve symptoms caused by seasonal allergic rhinitis, chronic idiopathic urticaria, cholinergic urticaria, or idiopathic cold urticaria. They contain antihistamines such as Acrivastine or Loratadine, which help improve symptoms like runny nose, itchy throat, sneezing, and watery eyes. It is important to follow the recommended dosage, consult a doctor or pharmacist, and be aware of possible side effects and interactions with other medications. Pregnant and breastfeeding women should seek medical advice before using these tablets.


Allergex Tablets are a commonly used medication for the relief of symptoms associated with allergies. There are two types of Allergex tablets available – Allergex 8mg and Allergex Tablets. These medications contain different active ingredients but serve similar purposes in alleviating allergy symptoms.

In this blog post, we will explore what each type of tablet is used for, how they work to provide relief, recommended dosages and administration instructions, possible side effects to be aware of, precautions and interactions to consider before using these medications. We will also address frequently asked questions regarding their usage.

If you suffer from seasonal allergic rhinitis (hay fever), chronic idiopathic urticaria (hives), or other allergic dermatoses such as itching skin reactions or cholinergic urticaria (itchy hives triggered by heat or exercise), then read on to learn more about how Allergex tablets can help manage your symptoms effectively.

What is Allergex Tablets used for?

Allergex 8mg:

Allergex 8mg tablets are primarily used to provide relief from symptoms caused by seasonal allergic rhinitis, chronic idiopathic urticaria, cholinergic urticaria, or idiopathic cold urticaria. These conditions can lead to uncomfortable symptoms such as a runny nose, itchy throat and eyes, sneezing, and watery eyes.

Seasonal allergic rhinitis refers to allergies that occur during specific seasons when certain allergens like pollen are prevalent in the environment. Chronic idiopathic urticaria is characterized by persistent hives without any identifiable cause. Cholinergic urticarial occurs due to an increase in body temperature triggered by activities like exercise or exposure to heat. Idiopathic cold uticaraia causes hives after exposure of skin with low temperatures.

By containing Acrivastine as its active ingredient – which acts as an antihistamine – Allergex 8mg helps alleviate these bothersome symptoms associated with various types of allergies mentioned above.

Allergex Tablets:

On the other hand , Allergerx tablets offer relief from different allergy-related issues including but not limited too;allergic rhinitis (inflammation inside your nose),chronic idioapthic Urtcaria(hive)and several other forms of dermatoses(allergy related skin reactions).

These tablets contain Loratadine-which belongs long acting anti-histamines class-and only need be taken once daily . They work effectively on reducing common signs linked with nasal inflammation,such as itching,nasal congestion,and excessive mucus production.They also help relieve itchiness experienced around the throat area.

Both variants come highly recommended for individuals who suffer from these particular ailments.However,it’s important consult healthcare professional before starting treatment,to ensure correct dosage based on individual needs.

How does Allergex Tablets work?

Allergex 8mg contains the active ingredient Acrivastine, which is an antihistamine. Antihistamines are medications that help to block the effects of histamine in the body. Histamine is a substance produced by our immune system when we come into contact with allergens such as pollen, dust mites, or pet dander.

When you have allergies, your immune system overreacts to these harmless substances and releases histamine. This can lead to symptoms like a runny nose, itchy eyes and throat, sneezing, and watery eyes.

Acrivastine works by binding to specific receptors called H1 receptors on cells throughout your body including those found in blood vessels and nasal passages. By blocking these receptors from being activated by histamine molecules released during an allergic reaction; acrivastine helps reduce allergy symptoms such as itching skin rash (urticaria), redness around mouth area due inflammation caused mainly through release chemicals known prostaglandins leukotrienes etc., swelling inside airways leading difficulty breathing bronchospasm) hives).

Similarly, Allergex Tablets contain Loratadine – another type of long-acting antihistamine that provides relief from common allergy symptoms associated with conditions like allergic rhinitis (hay fever). It specifically targets H1-receptors present on various cells within our bodies’ tissues responsible for producing inflammatory responses triggered upon exposure certain environmental triggers e.g., pollens grasses trees molds animal hair/dander insect bites stings food additives preservatives drugs cosmetics fragrances latex rubber products metals pesticides cleaning agents detergents smoke fumes pollution cold temperatures heat humidity stress emotional factors hormonal changes exercise physical exertion among others.

By inhibiting activation at receptor sites where they would normally bind causing them become stimulated thereby reducing their ability produce mediators involved initiating maintaining response. This helps alleviate symptoms such as sneezing, runny nose and itching of the nose throat.

It is important to note that while Allergex Tablets can provide relief from allergy symptoms, they do not cure allergies or prevent future allergic reactions. They are designed to temporarily relieve your discomfort by blocking histamine receptors in the body.

Always consult with a healthcare professional before starting any new medication or if you have questions about how it may interact with other medications you are currently taking.


Dosage and Administration

Allergex 8mg:

The recommended dosage for Allergex 8mg is as follows:

  • Adults and children over 12 years old should take one tablet (8mg) three times daily.
  • The tablets should be taken orally with a glass of water.

It is important to follow the prescribed dosage instructions provided by your healthcare professional. Taking more than the recommended dose may increase the risk of side effects without providing additional benefits. If you have any questions or concerns about the appropriate dosage, consult your doctor or pharmacist before using this medication.

Allergex Tablets:

The recommended dosage for Allergex Tablets varies depending on age groups:

  1. Children aged 2 to 5 years:

    • Take five milliliters (one medicine measure) once daily.
  2. Children aged 6 to 12 years:

    • Take ten milliliters (two medicine measures) once daily.
  3. Adults and children over twelve years old:

    • Take either ten milliliters (two medicine measures) or one tablet once daily.

For both forms of administration, it is advisable to take Allergex Tablets at approximately the same time each day, preferably after meals if possible. It’s essential not to exceed the recommended dose unless directed by a healthcare professional.

If you are unsure about how much medication to give yourself or someone else in accordance with their age group, always seek advice from a medical practitioner beforehand.

Note that these dosages are general guidelines; individual requirements may vary based on factors such as weight, severity of symptoms, overall health condition, etc.


Possible Side Effects

Allergex 8mg:

One of the possible side effects of taking Allergex 8mg is drowsiness. This medication can make you feel tired or sleepy, so it’s important to avoid activities that require alertness until you know how your body reacts to the medicine.

Another potential side effect is dizziness. Some individuals may experience a feeling of lightheadedness or unsteadiness after taking Allergex 8mg. If this occurs, it’s advisable to sit or lie down until the sensation passes.

Headaches are also listed as a possible side effect when using Allergex 8mg. These headaches can range from mild discomfort to more severe pain and should be monitored closely while on this medication.

In some cases, users may develop skin rashes as an allergic reaction to Allergex tablets containing Acrivastine. Itchy red patches might appear on different parts of the body accompanied by swelling and irritation in certain instances.

Additionally, there have been reports indicating lower blood pressure levels among those who take these tablets regularly for extended periods; however, such occurrences remain rare but warrant medical attention if experienced.

Allergy Tablets:

The most commonly reported side effects associated with regular use of allergy tablets like Loratadine (found in Allergex) include drowsiness and dry mouth. These symptoms usually occur at higher doses than recommended, which makes them less likely during normal usage patterns. It’s worth noting though that everyone responds differently – some people might not experience any adverse reactions whereas others could find themselves affected even at low dosages. Headache has also been noted occasionally amongst patients consuming loratadine-based medications, although its occurrence remains relatively infrequent compared against other antihistamines available today.

It must be emphasized that individual experiences will vary, and not all users will encounter these particular issues. However, it would still be prudent for anyone experiencing persistent, distressing, or unusual side effects to consult with a healthcare professional immediately.

Precautions and Interactions

Allergex 8mg:

Pregnant and breastfeeding women should consult a doctor before using Allergex 8mg. It is important to discuss the potential risks and benefits with your healthcare provider, as they can provide guidance based on your specific situation.

Additionally, it is advised to avoid consuming alcohol while taking Allergex 8mg. Alcohol may increase the risk of certain side effects such as drowsiness or dizziness.

It’s crucial to inform your doctor about any other medications you are currently taking before starting treatment with Allergex 8mg. Certain medications may interact with Acrivastine, the active ingredient in this medication, potentially affecting its effectiveness or increasing the risk of side effects. Your healthcare provider will be able to assess these interactions and make appropriate recommendations for safe use.

Allergex Tablets:

If you are pregnant or breastfeeding, it is essential that you seek medical advice from a healthcare professional prior to using Allergex Tablets. They will evaluate whether this medication poses any potential risks during pregnancy or lactation period.

Similar precautions apply regarding alcohol consumption when taking Allergy Tablets like Loratadine-based products; it’s advisable not consume alcoholic beverages due possible increased sedative effect caused by combining them together.

Furthermore, it’s also recommended avoiding driving vehicles, machinery operation until knowing how one reacts after ingesting allergen tablets since some individuals might experience mild sleepiness, dry mouth which could impair their ability perform tasks requiring full attention.

Moreover, you must disclose all current medicines being taken including prescription drugs, vitamins, supplements, etc., to ensure there aren’t any contraindications between those substances & allergy relief medicine. Allergic reactions have been reported if combined antihistamines (like loratadine) with central nervous system depressants (such benzodiazepines, narcotics). Therefore, a consultation with a pharmacist or doctor would be beneficial to avoid any potential drug interactions.

Remember, it is always best to consult with a healthcare professional before starting or stopping any medication. They can provide personalized advice based on your medical history and current medications, ensuring the safe use of Allergex 8mg or Allergex Tablets while minimizing the risk of adverse effects.

Frequently Asked Questions

Can I take Allergex Tablets if I have other medical conditions?

It is important to consult with a doctor or pharmacist before taking Allergex Tablets if you have any pre-existing medical conditions. Certain health conditions may require adjustments in the dosage or usage of this medication, so it’s crucial to seek professional advice.

Can I take Allergex Tablets with other medications?

Allergex tablets can potentially interact with certain medications, including sedatives and tranquilizers. It is essential to inform your healthcare provider about all the medicines you are currently taking, including prescription drugs, over-the-counter medications, herbal supplements, and vitamins. They will be able to determine whether there could be any potential interactions between these substances.

How long does it take for Allergex Tablets to start working?

The onset of action for Allergy 8mg varies from person-to-person but typically starts within one hour after ingestion. However, it’s important not to expect immediate relief as individual responses may vary depending on factors such as metabolism rate and severity of symptoms. It usually takes several days of consistent use for maximum effectiveness. So, it’s recommended that patients continue using them regularly even when they experience symptom improvement.

Can I give Allergex Tablets to my child?

For children aged 2-5 years old, the appropriate form would be liquid. Allergic elixir oral suspension should only be given under supervision by an adult. The correct dose must also be strictly adhered to according to their age group. For children aged 6-12 years, a tablet formulation might be suitable. However, prior consultation from a pediatrician/pharmacist regarding proper dosing instructions based on weight/age category is highly advised.

Are there any age restrictions for using Allergex Tablets?

Yes, there are specific guidelines provided concerning different formulations. Children below two years old shouldn’t consume either form without consulting a physician. Patients above twelve years old/adults can safely utilize both variants following prescribed doses.

Can I take Allergex Tablets if I am pregnant or breastfeeding?

Pregnant and breastfeeding women should consult a healthcare professional before using Allergex tablets. Although there is limited information available on the safety of these medications during pregnancy, it’s always best to seek medical advice for personalized recommendations based on your specific situation.

What should I do if I miss a dose of Allergex Tablets?

If you accidentally miss taking a dose of Allergy 8mg, take it as soon as you remember. However, if it’s almost time for the next scheduled dosage, simply skip the missed one. Do not double up doses in an attempt to compensate. It’s important to maintain a regular dosing schedule without any alterations unless advised by a doctor/pharmacist.

Can I drink alcohol while taking Allergex Tablets?

It is generally recommended that individuals avoid consuming alcoholic beverages while taking allergy medication like Allergic elixir oral suspension/Allergy 8mg. This combination can potentially increase drowsiness/dizziness effects caused by antihistamines present within the formulation. Alcohol may also interfere with drug metabolism, resulting in reduced effectiveness. So, it’s advisable to abstain from drinking until the course of treatment is completed. Seek guidance from a physician regarding potential risks associated with combining both substances.

Are there any precautions I should take while using Allergex Tablets?

While utilizing either form (liquid/tablet) of this medicine, certain precautionary measures must be followed. Firstly, due to the presence of sedative properties, patients are urged against engaging in activities requiring mental alertness (e.g., driving, machinery operation). Secondly, persons suffering from liver/kidney impairment need close monitoring since the excretion process might be affected. Lastly, in case of experiencing severe side-effects such as breathing difficulties, rashes, or swelling, immediate discontinuation is required. Medical assistance should be sought promptly thereafter.

Can I drive or operate machinery while taking Allergex Tablets?

Due to their tendency to cause drowsiness/sleepiness, it is strongly discouraged to engage in tasks requiring a high level of concentration/alertness like driving or operating heavy machinery while under the influence of Allergex tablets. Safety should always be prioritized, so it’s best to avoid such activities until you are certain about how the medication affects your body and mind.


  1. https://www.vinmec.com/en/pharmaceutical-information/use-medicines-safely/what-is-allergex-8mg-used-for/
  2. https://www.adcock.co.za/Products
  3. https://www.webmd.com/drugs/2/drug-144107/allergy-elixir-oral/details

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