Quick Answer: How Long Does It Take For Robitussin To Kick In?

How long does Robitussin last?

This medication is for temporary use only.

Do not take this medication for more than 7 days unless your doctor tells you to do so.

Tell your doctor if your condition lasts longer than 7 days..

How often are you supposed to take Robitussin?

Do not exceed 4 doses in 24 hours. Do not take more than the recommended dose. Every 6 to 8 hours orally when necessary. Stop use and consult your doctor if you have a cough that persists for more than one week, tends to recur or is accompanied by fever rash or persistent headache.

What does DM mean on medicine?

Mucinex DM contains an additional drug called dextromethorphan. This drug helps control your cough. It works by affecting signals in your brain that trigger your cough reflex. This lessens your coughing.

What happens if you take too much cough medicine?

Some people can get too casual about taking over-the-counter cough medicine, slugging it right out of the bottle at times. That’s not smart, because even safe medicines in high doses can be dangerous. High doses of cough medicine can cause serious problems, including brain damage, seizure, or death.

How effective is Robitussin?

It will be noted that Robitussin was in some measure effective in reducing the over-all severity of the cough in 82.7 per cent of the 150 testing periods.

How much Robitussin is too much?

The maximum recommended daily dose of DXM is 120 mg; beyond that, intoxication and dangerous side effects begin to appear. A dose of 100-200 mg induces mild stimulation and euphoria. A dose of 200-400 mg leads to stronger euphoria and hallucinations.

CAN expired Robitussin make you sick?

It is a good idea to routinely discard expired medicines, but if you happen to take a drug that has passed its expiration date, you will most likely suffer no ill effects. According to the Harvard Medical School Family Health Guide, the expiration date on a medicine is not the dates when a drug becomes hazardous.

Does Robitussin put you to sleep?

Slight drowsiness/dizziness, nausea, or vomiting may occur. Rarely, some people may experience severe drowsiness/dizziness with normal doses. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Does tussin DM make you sleepy?

Common Tussin DM side effects may include: dizziness, drowsiness; sleep problems (insomnia);

Does Robitussin DM keep you awake?

Before using this medication, tell your doctor or pharmacist your medical history, especially of: breathing problems (such as emphysema, chronic bronchitis, asthma, smoker’s cough), cough with blood or large amounts of mucus, liver problems. This drug may make you dizzy or drowsy.

Is it bad to take cough medicine on an empty stomach?

Should tablets be taken before, during, or after meals? There is no simple answer to this question. However, as a general rule you should take medicine on an empty stomach (one hour before eating or 2 hours after) unless advised otherwise.

How does Robitussin make you feel?

The more common side effects of the Robitussin ingredient guaifenesin can include: headache. nausea. vomiting.

Is Robitussin nighttime drowsy?

Drowsiness, dizziness, blurred vision, nausea, vomiting, trouble sleeping, or headache may occur.

Is Robitussin good for dry cough?

Get relief from your dry cough, chest congestion, and stuffy nose, while soothing your throat. This syrup includes both a cough suppressant to quiet coughs, and an expectorant to loosen mucus and phlegm, plus a decongestant to relieve nasal congestion.

What does DM mean in Robitussin?

Robitussin DM contains two active ingredients: dextromethorphan and guaifenesin. Dextromethorphan is an antitussive drug used to help relieve constant coughing. It helps stop your cough by decreasing activity in your brain that triggers your impulse to cough.

Can you take Robitussin on an empty stomach?

Take the tablet, capsule, or liquid form by mouth with or without food. Follow the directions for dosing on the label, or take as directed by your doctor. Drink plenty of fluids when you use this medication unless otherwise directed by your doctor. The fluid will help loosen the mucus in your lungs.

Can you buy Robitussin DM over the counter?

Introduction. Robitussin and Mucinex are two over-the-counter remedies for chest congestion. The active ingredient in Robitussin is dextromethorphan, while the active ingredient in Mucinex is guaifenesin. However, the DM version of each medicine contains both active ingredients.

What ingredient in cough medicine makes you sleepy?

Cough suppressants contain pholcodeine or dextromethorphan, which tell the brain to stop the coughing reflex. They can make you dizzy and sleepy, which is fine if you are staying in bed, but not so good if you are driving.

Can I take two doses of Robitussin?

Dosage is based on your age, medical condition, and response to treatment. Do not take more than 6 doses in a day. Do not increase your dose or take this drug more often than directed.

Is Robitussin safe for kidneys?

pseudoephedrine is not safe for kidney patients. Okay to use: Guaifenesin (Robitussin DM Chest Congestion) can help with chest congestion and can make the cough more productive.

Can you take ibuprofen and Robitussin?

Interactions between your drugs No interactions were found between ibuprofen and Robitussin Cough + Chest Congestion DM Maximum Strength. This does not necessarily mean no interactions exist. Always consult your healthcare provider.