Best EHR Systems Every Mental Health Provider Should Consider in 2026
April 3, 2026
Free CME credits
Both our subscription plans include Free CME/CPD AMA PRA Category 1 credits.
Brand Name :
Cerumol Ear Drops
Synonyms :
arachis oil refined/chlorobutanol hemihydrate
Class :
Lubricating agent; Antibacterial, Antifungal
Brand Name :
Cerumol Ear Drops
Synonyms :
arachis oil refined/chlorobutanol hemihydrate
Class :
Lubricating agent; Antibacterial, Antifungal
Dosage Forms & Strengths
Solution (ear drops)
57.3 % w/v and 5 % w/v; (11 mL)
Dosage Forms & Strengths
Solution (ear drops)
57.3 % w/v and 5 % w/v; (11 mL)
Refer to the adult dosing
Actions and Spectrum:
Actions:
Arachis oil and chlorobutanol hemihydrate make this cerumen remover work well. The oil helps loosens earwax, so it comes out easily. Chlorobutanol hemihydrate lowers the thickness. This allows the oil to spread throughout the ear canal better. Together, they soften wax, provide lubrication, and kill germs. That makes removing earwax safer and more effective.
Spectrum:
Cerumen, often called earwax, builds up in our ears. This mix helps take it out safely. Refined arachis oil lubricates the earwax, loosening stuck plugs. Chlorobutanol hemihydrate stops bacteria and fungi growth. It also thins the mixture, letting it flow deeper into the ear canal. Together, these ingredients make removing earwax easier. The oil provides lubrication, while chlorobutanol kills germs and reduces thickness. This combo targets effective, safe earwax removal without harming the ear.
Frequency not defined
Rash
Local irritation
Redness
Black Box Warning:
Use externally only; seek medical advice if used beyond three days.
Contraindication/Caution:
Contraindications
Cautions
Pregnancy consideration:
No data is available regarding the administration of the drug during pregnancy.
Breastfeeding warnings:
No data is available regarding the excretion of drug in breast milk.
Pregnancy category:
Category A: well-controlled and satisfactory studies show no risk to the fetus in the first or later trimester.
Category B: there was no evidence of risk to the fetus in animal studies, and there were not enough studies on pregnant women.
Category C: there was evidence of risk of adverse effects in animal reproduction studies, and no adequate evidence in human studies must take care of potential risks in pregnant women.
Category D: adequate data with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits.
Category X: Drugs listed in this category outweigh the risks over benefits. Hence these categories of drugs need to be avoided by pregnant women.
Category N: No data is available for the drug under this category.
Pharmacology:
The medicine has unique traits. It’s for skin use, helping remove earwax. Yet, it doesn’t match usual drug standards.
How fast the earwax loosens or dissolves differs. Research shows Cerumol stands out. Among several options, it proved far better than baking soda at removing wax.
Pharmacodynamics:
The medicine helps remove ear wax. It is applied to the skin. It works unusually. Its success does not come from typical drug effects. Instead, the liquid mixture loosens and lubricates the wax. The peanut oil moisturizes. The chlorobutanol reduces thickness and kills germs. Together, they soak into the wax without swelling.
Pharmacokinetics:
Limited data is available
Administration:
Make a cotton ball as big as your thumbnail. Lie down or sit. Tilt your head sideways. Put five drops of the solution in your ear using the dropper. Don’t go too deep inside the ear. It may tingle a bit. Wet the cotton ball with Cerumol or petroleum jelly. Carefully place it in your ear to keep the solution inside. Take out the cotton ball after an hour or the next morning. Repeat this two times each day for three days; if wax’s still in your ear after three days, see a doctor. They may need to use a syringe to remove the wax. Don’t use the solution for more than three days without talking to a doctor first.
Patient information leaflet
Generic Name: arachis oil refined/chlorobutanol hemihydrate
Pronounced: uh-RAK-is oy-il ree-FYND/klor-oh-BYOO-tuh-nawl hee-mee-HY-drayt
Why do we use arachis oil refined/chlorobutanol hemihydrate?
Cerumol ear drops help soften and remove earwax. Earwax protects and lubricates the ear canal. But sometimes it builds up, causing hearing problems, earaches, ringing sounds, or dizziness. The drops contain arachis oil and chlorobutanol. The oil breaks down the earwax. This makes it easier for the wax to come out naturally or for a doctor to remove it. Chlorobutanol preserves the drops and may also kill germs. Cerumol ear drops relieve symptoms caused by too much earwax. They help manage earwax either by letting it come out on its own or by making it easier for a doctor to take it out.
Both our subscription plans include Free CME/CPD AMA PRA Category 1 credits.
On course completion, you will receive a full-sized presentation quality digital certificate.
A dynamic medical simulation platform designed to train healthcare professionals and students to effectively run code situations through an immersive hands-on experience in a live, interactive 3D environment.
When you have your licenses, certificates and CMEs in one place, it's easier to track your career growth. You can easily share these with hospitals as well, using your medtigo app.
