Finding the accurate Delsym Dosage Chart is vital for parents and adults seeking long-lasting relief from a persistent cough. Delsym contains Dextromethorphan Polistirex, an extended-release formula that provides up to 12 hours of cough suppression. Therefore, it is the preferred choice for nighttime relief, ensuring a better night’s sleep without frequent dosing.
Adult Delsym Dosage Chart (12 Years and Older)
For adults and teenagers, the standard formulation provides 12 hours of relief. Specifically, it is important to use the dose cup included to avoid overmedication.
| Product Form | Strength | Dosage (Every 12h) | Max Dosage (24h) |
| Delsym Adult Liquid | 30 mg / 5 mL | 10 mL | 20 mL |
| Delsym Adult Caplets | 15 mg / caplet | 2 Caplets | 4 Caplets |
Delsym 12 Hour Cough Medicine for Adults, Powerful Relief for 12 Hours, Cough Suppressant Liquid with Extended-Release Dextromethorphan, Orange Flavor Liquid Cough Syrup
Children’s Delsym Dosage Chart (Ages 4 to 11)
When using the Delsym Dosage Chart for your child, always verify their weight first. Furthermore, Delsym Children is available in grape and orange flavors to make administration easier for little ones.
| Child’s Age | Weight (lbs) | Dosage (Every 12h) | Max Dosage (24h) |
| 6 to 11 years | 48 – 95 lbs | 5 mL | 10 mL |
| 4 to 5 years | 36 – 47 lbs | 2.5 mL | 5 mL |
| Under 4 years | Under 36 lbs | Do Not Use | Consult Doctor |
Delsym Children’s Liquid – Orange
Pharmacist’s Pro Tips for the Delsym Dosage Chart
1. The 12-Hour Advantage: > Regarding its efficacy, Delsym is unique because of its sulfur-coated particles. In addition, this technology allows the medication to be released slowly. Consequently, you should never mix Delsym with hot drinks, as heat can disrupt the extended-release mechanism.
2. Dry Cough vs. Wet Cough: > Because Delsym is a suppressant, it should be used for dry, hacking coughs. However, if you have a ‘wet’ cough with a lot of mucus, I often recommend a combination with Mucinex (Guaifenesin). Therefore, always identify the type of cough before starting the Delsym Dosage Chart protocol.
Integrative Support: Natural Cough Boosters
To complement the effects of Delsym, specifically for nighttime comfort, consider these pharmacist-recommended additions:
- Elderberry Syrup (Sambucus): Great for immune support during a viral infection.
- Recommended: Nature’s Way Sambucus.
Nature’s Way Sambucus Immune Elderberry Syrup, Elderberry extract, Vitamin C and Zinc with Propolis & Echinacea for Immune Support
- Honey-Based Lozenges: To soothe the throat while Delsym stops the cough reflex.
- Recommended: Beekeeper’s Naturals Propolis.
Beekeeper’s Naturals Soothing Honey Cough Drops – Immune Support with Vitamin D, Zinc and Propolis Throat Soothing Lozenges
- Saline Nasal Spray: Often, a cough is caused by post-nasal drip.
- Recommended: Simply Saline.
Maintaining nasal hygiene is the first step to prevent ear infections. A daily Saline Nasal Spray is a must-have in your medicine cabinet.
About the Author: Dr. Marco Rollo, PharmD
Dr. Marco Rollo is a licensed pharmacist with expertise in pediatric and adult OTC respiratory therapies. He created this Delsym Dosage Chart to simplify medication management for families and ensure safe, effective treatment of common cold symptoms.