Cold & Flu · Cough · Pediatric · Allergy

Care for
the whole family.

Eleven formulas built for every age — from babies at 2 months to adults. Trusted relief for the whole household, exclusively distributed in the US by OPMX.

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Eleven SKUs, four families.

Tap any category to see every SKU in that family — including age range, active ingredients, and availability. Only Pentrexcilina Baby is sold direct on Amazon; every other formula is available through our wholesale channel.

5 SKUs OTC Ages 4+

Cold & Flu, covered.

Acetaminophen, chlorpheniramine, and phenylephrine combined — for congestion, sneezing, fever, headache, and body aches. Available in tablets or maximum-strength liquid.

Congestion Runny nose Sneezing Watery eyes Fever Headache Body aches
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Pentrexcilina Daytime 6ct
Daytime 6ct
3 pouches of 2 tablets · Acetaminophen 500mg · CPM 4mg · Phenylephrine 10mg · NDC 69729-222-06
Pentrexcilina Daytime 12ct
Daytime 12ct
6 pouches of 2 tablets · Same formula as 6ct · NDC 69729-223-37
Pentrexcilina Daytime 144ct Display
Daytime 144ct Display
72 pouches of 2 tablets · Retailer display box · NDC 69729-222-38
Pentrexcilina Total Alivio Adult
Total Alivio Adult — 6 fl oz
Máxima Potencia · Strawberry · Acetaminophen + DXM + Phenylephrine + Guaifenesin · NDC 69729-790-06
Pentrexcilina Total Alivio Niños
Total Alivio Niños — 6 fl oz
Strawberry · Pediatric dose · Same 4-ingredient formula · NDC 69729-789-06
3 SKUs OTC Ages 6+

For cough and mucus.

Dextromethorphan HBr to suppress cough and guaifenesin to loosen mucus — in extra-strength syrups or fast-acting softgels.

Dry cough Wet cough Chest congestion Mucus Bronchial irritation
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Pentrexcilina NF Adult Cough Syrup
NF Adult Cough Syrup — 4 fl oz
Extra Strength · DXM 20mg + Guaifenesin 300mg per 5mL · Ages 12+ · NDC 69729-040-04
Pentrexcilina NF Niños Cough Syrup
NF Niños Cough Syrup — 4 fl oz
Fórmula Original · Cherry flavor · Ages 6+ · NDC 69729-069-04
Pentrexcilina Expectorant Softgels
Expectorant & Cough Softgels — 20ct
DXM HBr 20mg + Guaifenesin 400mg · Ages 12+ · NDC 69729-781-02
2 SKUs 2 mo – 3 yr On Amazon

Gentle for our littlest ones.

Formulas thoughtfully designed for babies and infants. Natural organic agave and ivy leaf syrup from 2 months, and pediatric acetaminophen for fever from 2 years.

Baby cough Phlegm Fever Drug-free option Includes syringe
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Pentrexcilina Baby Jarabe
Pentrexcilina Baby — Jarabe para la Tos + Flemas
2 fl oz · Organic agave + ivy leaf · 2 months+ · Grape flavor · Includes oral syringe · Drug-free dietary supplement
Pentrexcilina Fever Infant
Pentrexcilina Fever Infant — 2 fl oz
Acetaminophen 160mg/5mL · Ages 2-3 · Cherry flavor · Ibuprofen / Alcohol / Aspirin-free · NDC 69729-028-02
1 SKU Coming Soon

Allergy relief, day & night.

Coming soon: a 24-hour allergy duo pack — non-drowsy daytime formula and nighttime formula with diphenhydramine for rest.

Sneezing Runny nose Itchy eyes Itchy throat 24-hour coverage
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Pentrexcilina All Day & All Night Allergy
All Day & All Night — 24-Hour Allergy Duo Pack
Daytime non-drowsy + Nighttime with diphenhydramine · Launching soon
Coming Soon

A trusted name
for every age.

Clinical-grade actives at the same doses as national brands, a dedicated infant supplement line, and flavors kids actually take — across four symptom families in one Hispanic-market brand.

Four categories, one family

Cold & flu, cough, pediatric, and allergy — all under one brand your pharmacist already knows. Eleven SKUs across tablets, liquids, syrups, and softgels.

Clinical-grade actives

The same acetaminophen, dextromethorphan, guaifenesin, and phenylephrine found in national brands — at the exact doses the FDA monograph prescribes. Authentic value, not cheap substitutes.

Safe from 2 months old

Pentrexcilina Baby is a drug-free dietary supplement with organic agave and ivy leaf — the only formula of its kind approved for infants as young as 2 months in our lineup.

Flavors kids actually take

Strawberry, cherry, grape — natural flavors formulated so giving medicine isn't a fight. Because a dose refused is a dose that doesn't work.

Partner
with us.

Interested in carrying Pentrexcilina in your pharmacy, Hispanic market, or distribution network? We work with partners across the US and Latin America serving Hispanic consumers.

Reach out for wholesale pricing, display pack orders (the 144ct Daytime retailer box is built specifically for at-shelf merchandising), distribution agreements, and co-branding opportunities.

Corporate Inquiries
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Exclusive Distributor
OPMX LLC · Chula Vista, CA
Response Time
Within 2 business days

The brand mom reaches for.

Pentrexcilina isn't a new name. For decades, the green wordmark has lived in medicine cabinets across Mexico and the US Hispanic market — trusted by families who know that a good cold remedy means everyone sleeps tonight.

Today, OPMX brings the full Pentrexcilina line to the US market: eleven formulas spanning cold and flu, cough, pediatric, and soon allergy. Same clinical actives. Same flavors kids remember. Same brand your mother reached for — now on your own shelf.