Skip to content
ppharmaranks
Menu

dycill

Pharmaranks rates Dycill 3.5/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Dycill (Dicloxacillin Sodium) is a penicillin-class antibacterial used to treat Cellulitis, Osteomyelitis, Postoperative Complications, Staphylococcal Skin Infections.

Dicloxacillin Sodium · by Glaxosmithkline

Generic of Dynapen

70/100Limited · 1 source

Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass
~$23.69 /30
Compare online visit pricesWe may earn a commission · never affects ratings

Key facts

Active ingredient
Dicloxacillin Sodium
Form
Capsule
Strength
Dicloxacillin Sodium EQ 250MG Base · Dicloxacillin Sodium EQ 500MG Base
Type
Prescription (Rx)
Brand or generic
Generic
Manufacturer
Glaxosmithkline
What the pharmacy pays
~$23.69 for 30 — not your price
FDA application
ANDA060254
Availability
Discontinued (per FDA)

Drug class

May treat (source: NIH RxClass)

See how Dycill ranks — best-rated penicillin-class antibacterial for:

Dosage forms

Capsule

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

Compare alternatives

A same-class option may cost less. See alternatives →

Frequently asked questions

What does Dycill treat?
Dycill (Dicloxacillin Sodium) may be used to treat cellulitis, osteomyelitis, postoperative complications, staphylococcal skin infections, urinary tract infections, wound infection, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
How is Dycill rated?
pharmaranks gives Dycill a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
How much does Dycill cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $23.69 for 30, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
Is there a coupon or discount for Dycill?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Dycill. To pay less, Dycill is already a generic — usually the lowest-cost version — so the main levers are comparing cash prices between pharmacies and using a pharmacy discount-card service. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Dycill?
Dycill is marketed by Glaxosmithkline. You can see Glaxosmithkline's full profile, rating, and other products on pharmaranks.
Is Dycill a brand-name or generic drug?
Dycill is a generic medication; its active ingredient is Dicloxacillin Sodium. Generics contain the same active ingredient as the brand-name original and are usually lower cost.
Is Dycill available over the counter?
No. Dycill is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Dycill come in?
Dycill is currently marketed as capsule, per the FDA's National Drug Code Directory.
What class of drug is Dycill?
Dycill is classified as penicillin-class antibacterial, per the FDA's Established Pharmacologic Class.
Is Dycill FDA-registered?
Dycill is on record with the U.S. FDA under application number ANDA060254. You can verify this on its official FDA label.
Has Dycill been recalled by the FDA?
Dycill has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
Is Dycill safe?
There's no single safe-or-not verdict. pharmaranks gives Dycill a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.

Information is sourced from public FDA regulatory data. Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

Reviews

No reviews yet. Be the first to write one.

Write a review

Reviews are user opinions, not medical advice. Consult a licensed professional.

People also viewed

Compare Dycill head-to-head

Identify a pill by its imprint →Check a drug interaction →Drug recalls →

Browse medications A–Z

Research products from A to Z, compare independent ratings, and find alternatives.