Clindamycin Phosphate
Generic: Clindamycin Phosphate
- Manufacturer
- Pfizer
- NDC
- 70771-1450
- RxCUI
- 477451
- Route
- TOPICAL
- ICD-10 indication
- L70.0
Affordability Check
How much will you actually pay for Clindamycin Phosphate?
In 30 seconds, see every legitimate way to afford Clindamycin Phosphate — Medicare copay, manufacturer copay card, Patient Assistance Program, grants, or cash.
About Clindamycin Phosphate
Clindamycin phosphate is a prescription antibiotic medication used to treat a wide range of bacterial infections. It belongs to a class of drugs known as lincosamide antibiotics and works by interfering with the way bacteria produce proteins, which effectively stops their growth and spread. This medication is available in topical forms (gels, lotions, solutions) for skin conditions and injectable versions for more severe internal infections. The topical form of clindamycin phosphate is most frequently prescribed to treat acne vulgaris by reducing the number of bacteria on the skin and minimizing inflammation. In its systemic injectable form, the drug is used to treat serious infections of the respiratory tract, skin, soft tissues, and internal organs. Because it is a potent antibiotic, healthcare providers typically reserve its use for infections caused by susceptible bacteria or when other treatments like penicillin are not an option for the patient.
Copay & patient assistance
Detailed copay and financial assistance information is not publicly available for this medication at this time. Please consult your pharmacist or the manufacturer's official patient support program for more details.
External links go directly to the manufacturer's portal. RxCopays does not receive compensation for referrals.
Compare pricing elsewhere
RxCopays doesn't sell drugs or take referral fees. Here are the transparent-pricing directories we recommend checking alongside your insurance formulary.
Cost Plus Drug Company
Mark Cuban's transparent-pricing pharmacy — manufacturer cost + 15% markup + $5 dispensing fee. No insurance needed. Search alphabetically for Clindamycin Phosphate.
Browse Cost Plus medications →
GoodRx
Compare local pharmacy prices with GoodRx coupons. Use the price with your insurance or without — whichever is cheaper.
Lookup Clindamycin Phosphate →
NeedyMeds
Independent nonprofit directory of patient assistance programs, copay cards, and charity co-pay foundations.
Search for Clindamycin Phosphate →
RxAssist
PAP directory maintained by Volunteers in Health Care at Brown University. Free, no ads.
Search PAPs →
We deep-link because transparency helps patients. None of these partners pay RxCopays.
Conditions we've indexed resources for
Click a condition to see copay cards, grants, and PA rules specific to it. For the full list of FDA-approved indications, see Prescribing information above.
Medicare Part D coverage
How Clindamycin Phosphate appears across Medicare Part D plan formularies nationally. Source: CMS monthly Prescription Drug Plan file (2026-04-30).
Covered by plans
13%
693 of 5,509 plans
Most common tier
Tier 4
On 68% of covering formularies
Prior authorization required
0%
of covering formularies
| Tier | Formularies on this tier | Share |
|---|---|---|
| Tier 1 (preferred generic) | 5 | 26% |
| Tier 2 (generic) | 1 | 5% |
| Tier 4 (non-preferred brand) | 13 | 68% |
Step therapy: 0% of formularies
Quantity limits: 63% of formularies
Coverage breadth: 19 of 65 formularies
How to read this:plans on the same formulary share tier + PA rules. Your specific plan's copay depends on (a) the tier above, (b) your plan's cost-share for that tier, (c) whether you're in the initial coverage phase or past the 2026 $2,000 out-of-pocket cap. For your exact plan, check its Summary of Benefits or log in to your Medicare.gov account. Copay cards don't apply to Medicare (federal law).
Prior authorization & coverage
| Payer | PA | Step therapy | Copay tier |
|---|---|---|---|
— Medicare Part D | — | — | — |
— Medicare Part D | — | — | — |
— Medicare Part D | — | — | — |
— Medicare Part D | — | — | — |
Related drugs
XACIATO
Same generic · clindamycin phosphate
Clindesse
Same generic · clindamycin phosphate
Cleocin T
Same generic · clindamycin phosphate
Clindamycin
Same generic · Clindamycin Phosphate
Cleocin Phosphate
Same generic · clindamycin phosphate
Clindacin P
Same generic · clindamycin phosphate
XIFAXAN
Treats same condition · rifaximin
Benzamycin
Treats same condition · erythromycin and benzoyl peroxide
Alosetron
Treats same condition · Alosetron Hydrochloride
Marbeta L Kit
Treats same condition · Betamethasone Sodium Phosphate, Betamethasone Acetate, Lidocaine Hydrochloride, Bupivacaine Hydrochloride, Povidine Iodine, Isopropyl Alcohol
How this page is sourced
- Drug identity verified against openFDA NDC Directory.
- Label text (when shown) originates from NLM DailyMed.
- Copay and assistance URLs verified periodically; if you hit a broken link, tell us.