N-N-Diethyl Benzamide 12% Cream

Category- Allopathy

Medicine Highlights

N-N-Diethyl Benzamide Uses

N,N-diethyl benzamide 12% is a topical mosquito repellent cream used for the prevention of mosquito bites.

N-N-Diethyl Benzamide side effects 

More Common

1. Mild skin irritation

Less Common

1. Severe allergic reaction 
2. Headache

How N-N-Diethyl Benzamide works 

N, N-diethyl benzamide (DEET) works by interfering with insect olfactory receptors, especially those detecting human odors like 1-octen-3-ol, disrupting their ability to locate hosts. It may also bind to specific odorant receptors, triggering avoidance behavior and acting as a molecular “confusant.”

Safety Measures and Warning 

Pregnancy

Diethyl benzamide cream may cause mild skin irritation, rash, eye irritation, or nausea if ingested. Pregnant women should avoid routine use unless prescribed, with safer physical alternatives preferred.

Allergies

 If you have previously had an allergy to this medicine, inform your doctor.

Broken or Damaged Skin

Avoid applying it to open wounds, ulcers, or severely damaged skin because it can increase systemic absorption of medicine.

Breastfeeding

Diethyl benzamide cream may cause mild skin irritation or nausea if ingested. Breastfeeding women should avoid applying near the breasts and consult a doctor before use.

N-N-Diethyl Benzamide Interaction with Food Product 

N,N-diethyl benzamide does not interact with food products, usually it is applied on the skin only. So, it is safe to use without any fear of food interactions.

N-N-Diethyl Benzamide Interaction with Other Medicines  

Avoid using N-N-Diethyl Benzamide 12% with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:

N-N-Diethyl Benzamide Chemical Structure

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name

(2E)-6,6-dimethylhept-2-en-4-yn-1-yl(naphthalen-1-ylmethyl)amine.

Intake routine/cycle

Daily dose

Use N-N-Diethyl Benzamide exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to use your medicine, use the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

Apply N-N-Diethyl Benzamide suspension/cream as per doctor’s instructions; do not consume orally. If ingested orally by mistake, overdose symptoms may occur, like nausea, irritations, and vomiting; excessive skin application causes marks on skin and burning sensations.

Storage

1. Store the medicine at room temperature 
2. Keep away from sunlight and moisture 
3. Keep out of reach of children 

Directions for use 

1. Do not apply in the eye
2. Make sure to apply evenly on the skin
3. Do not stop using this medicated cream immediately unless allergic; complete the full course

N-N-Diethyl Benzamide Summary 

N, N Diethyl benzamide is an insect repellent from the benzamide group, mainly used to keep mosquitoes away and prevent diseases like malaria and dengue.It masks your natural smell so mosquitoes can’t find you. It’s safe for most people, though some may get mild skin irritation, so test by applying it to a small area of the skin for irritation. Use it before going outside, especially at dawn or dusk, and keep it away from your eyes and mouth. Pregnant women, breastfeeding mothers, or people with skin issues should check with a doctor before using it. For extra protection, wear long clothes, use nets, and keep your surroundings clean.

FAQ’s

What are N-N-diethyl benzamide Uses?

NN-diethyl benzamide, commonly known as DEET, is a widely used insect repellent effective against mosquitoes, ticks, and other biting pests. It’s applied topically to skin or clothing to prevent insect-borne diseases like malaria and dengue.

Is N,N-diethyl benzamide cream safe for facial applications?

N, N-diethyl benzamide (DEET) cream may be applied to the face, but avoid the eyes,mouth, and broken skin. Always patch test first to check for irritation, especially if you have sensitive skin or conditions like eczema.

What is the mechanism of action of N-N-Diethyl Benzamide?

N,N-diethyl benzamide (DEET) works by interfering with insect olfactory receptors, especially those detecting human odors like 1-octen-3-ol, disrupting their ability to locate hosts. It may also bind to specific odorant receptors, triggering avoidance behavior and acting as a molecular “confusant.”

Reference 

1. Tokyo Chemical Industry (India) Pvt. Ltd. N,N-Dimethyl benzamide [Internet]. Hyderabad: TCI; [cited 2025 Sep 19]. Available from. 
2. N-n-dimethyl benzamide. Sigmaaldrich.com. [accessed 19 Sep 2025] Available from. 
3. National Center for Biotechnology Information. PubChem Compound Summary for CID 77984, N,N-Diethyl benzamide [Internet]. Bethesda (MD): National Library of Medicine (US); [cited 2025 Sep 19]. Available from. 
4. National Center for Biotechnology Information. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Library of Medicine (US); 2012–. N,N-Diethyl benzamide; [cited 2025 Sep 19]. Available from. 

Siva Krishna Adithya Bhumireddy

Siva Krishna Adithya Bhumireddy completed a Bachelor of Pharmacy from GIET School of Pharmacy, affiliated with Andhra University, and from his 3rd year of graduation, he was working as a freelance medical and publication writer. Having expertise in systematic reviews and clinical research. With his keen interest and skills in research and documentation practices, he also reviewed more than 150 manuscripts from international journals like Elsevier, Springer Nature, and Sage Journals, and all the manuscripts were indexed and appeared in PubMed, Scopus, and Web of Science databases, and he received honorary recognition letters and certificates from all of them. Siva Krishna Adithya also published a few systematic, narrative reviews and a few chapters of international expertise.