HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Can i give my 2 1/2 year old children's robitussin (guaifenesin)? he weighs 28 lbs.

2 doctors weighed in across 2 answers
Dr. Oscar Novick answered

Specializes in Pediatrics

Robitussin (guaifenesin): Yes, 1/2 tsp twice a day shouldhelp.

Answered 11/27/2017

4.9k views

Thank

Thanks for asking!: Under 4 years of age the american academy pediatriacs does not recommend otc cough syrup. I'd recommend honey and a humidifier.

Answered 11/27/2013

4.9k views

Thank

Related Questions

A member asked:

My 2 yr old has a cough. CAn I give him bromphed or robitussin with honey?

A doctor has provided 1 answer

A member asked:

Is it ok to be taking Children's Robitussin (guaifenesin) instead of the adult one?

A doctor has provided 1 answer

A member asked:

I took my 2year old to the pediatrician and she recommended Robitussin (guaifenesin) but i for got to ask her how much to give him, want to give him some relief...?

A doctor has provided 1 answer

A member asked:

My son is 10 weighs 143 lbs. Can he take Robitussin dm (guaifenesin and dextromethorphan)?

A doctor has provided 1 answer

A member asked:

My son is 11 years old and suffers severely from seasonal allergies. Due to upcoming test no antihistamines can be given. Can he have Robitussin DM?

A doctor has provided 1 answer

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Exhusband gave 3 year old (34 lbs)childrens Robitussin (guaifenesin) for common cold symptoms. She has never had it before and he didnt speak to doc. Concerns??
Can i give my 11 year old Robitussin (guaifenesin) cough and cold during the day or will it make her sleepy?
Can i give my 3.5 year old robitussin (guaifenesin)? If so, how much? Her cough is so bad she is throwing up sometimes from gagging.
My grandson Is 6 years old and I gave him 4 ml of robitussin around 11:30 and I'm wondering if I can give him a claritin a 1/2 of claritin 10 mg to go with that if it would hurt himor not?
Can i give a 3 yr old cold and cough Robitussin (guaifenesin) and motrin at the same time ( children's)?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.