Cough and Cold Medicine for Toddlers: What to Skip at Night

Over-the-counter cough and cold medicine is not recommended for any child in the toddler years, and that includes the bedtime dose that promises everyone some sleep. The FDA says children under 2 should not be given any cough and cold product containing a decongestant or antihistamine, because serious and possibly life-threatening side effects can occur. The AAP goes further: not recommended under 4, and from 4 to 6 only if your child’s doctor recommends it. What helps a coughing toddler at night is simpler: a clear nose, moist air, fluids and, after the first birthday only, honey.

What the FDA and the AAP say, by age

Age	What the guidance says
Under 12 months	No honey at all, for any reason (infant botulism risk). No OTC cough and cold products.
12 to 24 months	FDA: no cough and cold product containing a decongestant or antihistamine. AAP: OTC cough and cold medicine not recommended.
2 to 4 years	AAP: still not recommended. Manufacturers relabeled these products “do not use in children under 4 years of age,” per the FDA.
4 to 6 years	AAP: only if your child’s doctor recommends it.
Over 6	AAP: follow the package directions exactly.

The FDA’s caution page on cough and cold products for kids explains where the under-2 line came from. An FDA meeting in 2007 turned up many reports of harm, including deaths, in children who had been given these products. The side effects reported included convulsions and rapid heart rates.

The AAP’s page on medicines versus home remedies gives its reason plainly: the risks of these medicines outweigh any help they might give with cold symptoms.

Why the bedtime dose is the tempting one

The pull comes at night, when the cough is loudest and nobody is sleeping. That’s also when the risks are easiest to miss.

• “Something to help them sleep.” Some antihistamines make children drowsy, which is exactly why they get used at bedtime. The AAP’s guide to OTC medicines for children warns that some antihistamines “can be toxic if taken in excess,” and says not to give diphenhydramine (Benadryl) to children under 6 unless your pediatrician advises it.
• Decongestants can backfire at bedtime. The same AAP guide notes that some decongestants can make children “fussy, nervous or restless,” which is the opposite of what a bedtime dose is meant to do. Medicated decongestant nose drops and sprays are not recommended under 6 unless the doctor advises them.
• The doubled dose. Many cough and cold products contain several drugs at once. The FDA warns that this can lead to accidental overdosing, especially when two products share an ingredient. The AAP advises avoiding “multi-symptom” combination products for the same reason.
• The adult bottle. The FDA is direct: children should not be given medicines packaged and made for adults.
• Aspirin. The AAP says not to give aspirin or other salicylate products unless the doctor says it’s safe, because of the link to Reye’s syndrome in children with viral illnesses.
• Asthma. If your toddler has asthma, the AAP says not to give OTC medicine with anti-cough ingredients without talking to their doctor first.

This page gives no doses and recommends no medicine. If you think your child needs one, ask the pediatrician or pharmacist.

What helps a coughing toddler sleep instead

The AAP says that if cold symptoms aren’t bothering your child, they likely don’t need medicine or home remedies; many children with a cough or stuffy nose sleep well. When symptoms do keep your child awake, the AAP and FDA point to the same short list:

1. Clear the nose before lights out. The AAP notes that mucus running down the throat can cause some of the coughing. Saline drops or spray loosen it, and then your child can blow, or you can suction it. Older children often resist a bulb syringe, the FDA says. A tube-style aspirator like the NoseFrida is another option.
2. Moist air, and keep it cool. The FDA says a cool-mist humidifier eases breathing and warns against warm-mist models, which can make nasal passages swell. A plain cool-mist unit such as the Crane ultrasonic humidifier does the job. The AAP says to clean it well between uses.
3. Fluids through the evening. The AAP says that when there’s enough water in the body, mucus gets thinner and easier to cough up and blow out.
4. Honey, after the first birthday only. For children 1 and older, the AAP lists honey as an option to thin mucus and loosen a cough. It adds that research found honey better than store-bought cough syrups at reducing how often and how hard children cough at night. Before 12 months, never: the AAP warns honey can cause infant botulism. If you stir it into lemon and water, the NHS’s cough guidance is clear that small children shouldn’t have hot drinks. Let it cool first. Betteroo explains why the first birthday is the honey cutoff.

Mentholated chest rubs are a medicine too, and the AAP puts their lower age limit at 2 years. Check with your pediatrician first.

Cross-reference Getting sleep back on track after the cold clears Betteroo builds a sleep plan for children from newborn to age 6 around your child's bedtime, naps and night waking, so the post-cold weeks don't become the new normal. Take the free 3-minute quiz →

Keeping the routine steady through a sick week

A sick toddler needs more comfort at night, and it’s fine to give it: an extra check, a longer cuddle, water at the bedside. Keep the usual bedtime routine in its usual order, even shortened, and go back to your normal response to night waking once the cough eases.

If the wakings carry on after your child is well again, our guide to why toddlers wake at night sorts out the usual causes. If a prescribed medicine changes the nights, our page on new medication and toddler sleep lists the questions to bring to the prescriber. For younger siblings, Betteroo has a separate piece on how illness changes a baby’s sleep.

When to call the pediatrician

The AAP’s page on children and colds lists the signs that mean calling the pediatrician for a child older than 3 months:

• the nostrils widen with each breath, the skin around the ribs sucks in, or your child is breathing fast or having any trouble breathing
• the lips or nails turn blue
• nasal mucus lasts longer than 10 to 14 days
• a daytime cough lasts more than 10 days
• ear pain, or ongoing fussiness or crying
• a temperature over 102°F (38.9°C)

The AAP’s Ask the Pediatrician answer on cough medicine adds trouble swallowing, a cough severe enough to cause vomiting, and symptoms that aren’t starting to improve after a week. Also call if your toddler is drinking poorly or peeing less than usual.

If you think your child has swallowed a medicine by accident, call Poison Help at 1-800-222-1222. If a child is struggling to breathe, can’t be woken or is turning blue, call 911.

FAQ

Can I give my 2-year-old cough medicine at night?

Not over-the-counter cough and cold medicine. The AAP does not recommend it under age 4, and the FDA says children under 2 should not get any product containing a decongestant or antihistamine. If you think your child needs something, ask the pediatrician.

Is it OK to give an antihistamine so a sick toddler sleeps?

Not without your pediatrician’s advice. The AAP says not to give diphenhydramine to children under 6 unless the pediatrician advises it, and warns that some antihistamines can be toxic in excess.

Is honey safe for a toddler’s cough?

After the first birthday, the AAP lists honey as an option for loosening a cough. It is never safe before 12 months, because of the risk of infant botulism.

How long does a toddler’s cough last after a cold?

The AAP says cold symptoms in children can last up to 2 weeks and a cough up to 4. The pediatrician will still want to see a child whose symptoms aren’t improving after a week.