Robitussin
Robitussin is classified as an expectorant, a medicine that loosens chest congestion typically caused by common colds, flu, and allergies. Robitussin is not a prescription drug and is available over-the-counter (OTC) in a variety of forms including tablets, capsules, liquid solutions, syrup, and soft chews for both children and adults that are taken orally. Moreover, Robitussin products are eligible for purchase through your FSA tax-preferred savings account or HSA tax-advantaged health account.
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Robitussin DM
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Robitussin DM Extra Strength
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Important information about Robitussin
How does Robitussin work?
Guaifenesin is the active ingredient in Robitussin that thins and loosens the mucus and phlegm. This makes it easier to cough them out and clear chest congestion.
Guaifenesin is commonly found in combination products along with a cough suppressant (dextromethorphan) under brand names such as Robitussin DM, Robitussin Cough+Chest Congestion DM, or Mucinex DM.
How do you use Robitussin?
Robitussin is taken orally in a variety of forms such as tablets, capsules, liquid solutions, tongue strips, or soft chews either with or without food. Drinking plenty of fluids is encouraged while taking Robitussin unless directed otherwise.
Follow all directions and recommendations given by your healthcare professional or pharmacist and read all sources provided, including prescribing information, FDA-Approved Product Labelling, Instructions for Use, and Medication Guide before use. Ask for further clarification if needed.
However, the general guidelines for the use of Robitussin are 2-4 teaspoons of liquid solution for adults every 4 hours and 1-2 teaspoons of liquid solution for children every 4 hours. You can also take 1-2 tablets, capsules, or soft chews every 4 hours or every 12 hours for maximum-strength products. Do not exceed more than 6 doses in a 24-hour period; 4 doses for maximum strength products.
What are the side effects of Robitussin?
Side effects are not commonly seen when Robitussin is used as directed. However, some possible side effects include:
- Drowsiness
- Dizziness
- Nausea
- Headache
More serious side effects may include:
- Taking too much medication, which can lead to serious side effects.
- Moreover, a severe allergic reaction to this Robitussin is rare. However, seek immediate medical attention if you notice any symptoms of a severe allergic reaction such as the following:
- Skin rash or itching
- Swelling of the face, tongue, or throat.
- Difficulty breathing
- Severe dizziness
These are not all of the possible side effects of Robitussin. 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.
What are the warnings or precautions for Robitussin?
Before taking Robitussin, inform your healthcare provider or pharmacist if you are allergic to any of its active or inactive ingredients such as sodium benzoate or FD&C Red No. 40. Your medical history should also be provided, especially if you or a family member have experienced the following:
- Breathing problems such as asthma, chronic bronchitis, or emphysema.
- Diabetes
- Glaucoma
- Heart conditions
- High blood pressure
- Kidney conditions
- Liver disease
- Seizures
- Stomach or intestinal conditions such as ulcers or constipation.
- Hyperthyroidism
- Enlarged prostate
- Moreover, Robitussin may cause drowsiness or dizziness. The use of alcohol or marijuana/cannabis products may exacerbate these symptoms. Do not drive, operate machinery, or perform activities that require alertness until they can be done safely.
- Certain Robitussin products such as the liquid solution, the chewable tablets, or the dissolving tablets and strips may contain ingredients such as sugar or aspartame, including Robitussin Honey. The liquid products may also contain alcohol. Inform your healthcare provider if you have medical conditions such as diabetes, liver disease, phenylketonuria (PKU), or consume an excessive amount of alcohol as caution may be advised.
- Both children and older adults may be more sensitive to the side effects of Robitussin products.
Are there any contraindications with Robitussin?
Dextromethorphan should not be used in patients taking monoamine oxidase inhibitors (MAOIs) or who have taken MAOIs within a previous 14-day period as it may increase the risk of serious side effects such as hypertensive crisis, hyperpyrexia, and convulsions.
Patients taking selective serotonin reuptake inhibitors (SSRIs) or tricyclic antidepressants should also avoid taking dextromethorphan as it may cause mental changes, hypertension, restlessness, myoclonus, hyperreflexia, diaphoresis, shivering, and tremors.
How long does it take Robitussin to work?
Robitussin is absorbed rather quickly and begins taking effect between 15-30 minutes. The full effect may be felt between 2-4 hours and may last between 4-6 hours.
What interacts with Robitussin?
When Robitussin is taken with other medications, it can interfere with the efficacy and possibly cause or worsen side effects. Consult with your healthcare provider if any medications or supplements you are currently taking may interact adversely with Robitussin.
What doses of Robitussin are available?
For short-acting Robitussin products such as tablets, capsules, liquid solution, or cough syrup, the following doses are available:
- 200 to 400 mg every four hours for adult products.
- 100 to 200 mg every four hours for children 6-12 years of age.
- 50 to 100 mg every four hours for children 4-6 years of age.
For long-acting Robitussin products such as Robitussin Maximum Strength Cough tablets or capsules, the following doses are available:
- 600 to 1200 mg every twelve hours for adult products.
- 600 mg every twelve hours for children 6-12 years of age.
- 300 mg every twelve hours for children 4-6 years of age.
How do I store Robitussin?
Robitussin should be stored at room temperature (20-25 degrees Celsius/68-77 degrees Fahrenheit), preferably in the kitchen cabinet rather than the bathroom cabinet, as light and humidity can affect the efficacy. Once opened, Robitussin can remain at room temperature and does not need to be stored in the refrigerator. Keep out of the reach of children.
Which pharmaceutical company manufactures Robitussin?
Robitussin is currently manufactured by Haleon.
Is there a generic version of Robitussin?
Guaifenesin is considered the generic version of Robitussin.
How do I stop taking Robitussin?
Guaifenesin can be stopped immediately without tapering. However, talk to your healthcare provider before discontinuing any medication they have recommended for you.
Can Robitussin be used if I am pregnant?
Guaifenesin is generally considered safe to take while pregnant. However, check the label and talk to your provider before taking Robitussin or any cold or cough medicine because it may contain other medications that could harm your unborn baby.
Can Robitussin be used if I am breast feeding?
Many cough and cold medicines including Robitussin are generally considered a safe medicine to use while breastfeeding. However, 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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What happens after I place my order for Robitussin with Universal Drugstore?
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.
How long does it take to process and deliver my order for Robitussin?
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.
Can I track my order of Robitussin?
Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.
What should I do if there is an issue with my order for Robitussin?
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.
How is my medication packaged to ensure privacy and safety?
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.
Does Universal Drugstore ship medications that require refrigeration or special handling?
Yes. We use cold-chain shipping methods to safely transport temperature-sensitive medications, ensuring they maintain proper storage conditions throughout delivery.
What are the shipping costs, and does Universal Drugstore offer free 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.
Does Universal Drugstore accept Medicare or Medicaid for prescriptions?
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.
Can I use private health insurance to cover my prescription from Universal Drugstore?
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 Unievrsal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.
How secure is my payment information when ordering from Universal Drugstore?
We use advanced SSL encryption and secure payment processing to ensure that all transactions are 100% protected against fraud and unauthorized access.
Can I order a generic alternative to Robitussin?
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.
Do I need a prescription to order Robitussin?
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.
Can I order multiple medications at once?
Yes! You can add multiple medications to your cart, including prescription, OTC, and pet medications, and complete your purchase in a single checkout process.
Can I refill my prescription through Universal Drugstore?
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.
Does Universal Drugstore offer discounts or price matching?
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
How can I contact Universal Drugstore for additional support?
We offer 24/7 customer support via phone, email, and chat. Visit our Contact Us page for assistance with ordering, shipping, or medication questions.
Important
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.