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Buy Chlor-Trimeton Online
(Chlorpheniramine Maleate)

What is Chlor-Trimeton?

What is Chlor-Trimeton?

Teldrin (chlorpheniramine maleate) is an OTC antihistamine tablet. It is indicated for the temporary relief of hay fever or upper respiratory allergy symptoms, including runny nose, sneezing, itchy/watery eyes, and itching of the nose or throat. Some common side effects are drowsiness, excitability in children, and dry mouth.

Order Chlor-Trimeton online today and save!

Purchase Chlor-Trimeton from Universal Drugstore today and save!

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  • All Strength's
  • 4mg

Chlor-Trimeton brand

Chlortripolon 
4mg

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Currently Unavailable

Product of Canada

Product of Canada

Chlorpheniramine Maleate (generic Chlor-Trimeton)

What are generics?

Chlorpheniramine Maleate 
4mg

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Product of United Kingdom

Product of United Kingdom

Also available from Canada
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Product of Canada

Product of Canada

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Important information about Chlor-Trimeton

The active ingredient in Teldrin is chlorpheniramine maleate, a first-generation antihistamine that helps block histamine, a substance your body releases during allergic rhinitis, hay fever, and common cold-like allergy symptoms. This can help reduce sneezing, runny nose, and itching.

Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Teldrin. However, the following is a synopsis of the general guidelines for the use of Teldrin:

  • Do not use this medication to make a child sleepy.
  • This medication can make you drowsy, so don't plan to drive or operate any heavy machinery until you know how it affects you.
  • Avoid drinking alcohol while taking this medication, as it can increase the drowsiness experienced.

Some mild or common side effects of Teldrin include:

  • Drowsiness.
  • Dry mouth.
  • Dizziness.
  • Excitability, especially in children.

Some individuals may experience serious side effects while using Teldrin. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:

  • Difficulty peeing (urinary retention) or severe constipation.
  • Severe low blood pressure.
  • Allergic reaction, such as hives, skin rash, itching, swelling, or trouble breathing.
  • Severe drowsiness or confusion.

These are not all of the possible side effects of Teldrin. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.

Before starting Teldrin, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including:

  • Breathing problems such as emphysema or chronic bronchitis.
  • Glaucoma.
  • Current pregnancy or breastfeeding.
  • Trouble urinating from enlarged prostate.

Children under 6 years of age.

Hypersensitivity or allergy to clomipheniramine or any inactive ingredients that may be in the formulation, including lactose, magnesium stearate, microcrystalline cellulose, crospovidone, povidone, or silicon dioxide.

It begins working within 30-60 minutes.

When Teldrin is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Make sure that you tell your healthcare professional about anything that you are taking to avoid any negative drug interactions, including:

  • Alcohol, sedatives, and tranquilizers may increase drowsiness when combined with Teldrin.
  • Teldrin should not be taken within 14 days of Monoamine oxidase inhibitors (MAOIs) due to the risk of increased side effects.

Teldrin is no longer on the market, but generic versions are available in tablets containing 4mg of chlorpheniramine maleate.

It should be stored at room temperature, out of the reach of children and pets.

It was manufactured by Hogil Pharm.

Yes, and it is also available under the brand name Chlor-Trimeton.

Teldrin is used as needed for allergy symptoms. Stop use and ask a healthcare professional if symptoms do not improve, worsen, or if you have side effects that concern you.

Talk to your doctor if you are already pregnant or if you have any plans to become pregnant. They will know or recommend what is best for you.

Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. They will know or recommend what is best for you.

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Important information about buying Chlor-Trimeton from UniversalDrugstore™

Once you complete your order, we process, verify, and dispatch your medication. You’ll receive email updates at each stage, including tracking details once your order ships. If any additional documentation is needed (such as a valid prescription), we’ll contact you promptly. Once approved, your order is charged and delivered directly to your doorstep.

Orders are typically processed within 1–3 business days once all required documents are received and approved. Standard delivery times range from 10–18 business days, depending on your location.

Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.

Our Customer Care team is available 24/7 to assist with any order-related concerns or questions. If you experience delays, missing items, or need support, contact us using the details provided in your confirmation email.

All orders are shipped in discreet, plain packaging to protect your privacy. Medications are securely packaged to prevent damage and ensure they arrive in top condition.

Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.

Shipping costs vary depending on your location and shipping method. Free shipping promotions may be available—check the checkout page for the latest offers. Orders above $100 going to a US destination will receive free shipping.

Currently, we do not bill Medicare or Medicaid directly. However, we provide detailed receipts and documentation that you can submit to your insurance provider for potential reimbursement.

Universal Drugstore does not bill private health insurance directly, but we provide a detailed invoice that you can submit to your insurer for possible reimbursement. Many insurers will accept Universal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.

We use advanced SSL encryption and secure payment processing to ensure that all transactions are 100% protected against fraud and unauthorized access.

Universal Drugstore offers many generic alternatives that provide the same active ingredients at a lower cost. Search for your medication and compare pricing for generic vs. brand-name options. Generic availability depends on the medication.

If your medication requires a prescription, you must upload it online, via email, or fax. Over-the-counter (OTC) medications do not require a prescription. All prescription medication purchases require a valid and approved prescription. The Universal Drugstore customer care team can contact your doctor directly to get your prescription, and ensure all information is up to date.

Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.

Yes! If your prescription includes refills, you can reorder quickly by logging into your account and selecting your medication for a hassle-free refill process. Always refill your medication proactively and ontime, to ensure you do not run out of important medication.

Yes! We offer:

  • Up to 80% savings on medications
  • Price match guarantee – we’ll match competitor pricing on qualifying medications
  • 10% off your first order for new customers

We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.

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Medical Disclaimer

The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. 



Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.