Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027 Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027
Sidebar
-11%

Fish Cin (Clindamycin) 150mg 100 Capsules Fish Antibiotics

$79.99 $89.99

In Stock

  • FREE 1-3 day shipping over $49

Check The Latest Expiration Dates

Wondering if your fish antibiotics are still safe and potent? Welcome to the official FishAntibiotics.us expiration date tracker—the most accurate and up-to-date source for ensuring you receive the freshest fish meds online.

Whether you're purchasing trusted Fish Mox (Amoxicillin), powerful Fish Zole (Metronidazole), or broad-spectrum solutions like Fish Flex (Cephalexin) or Fish Sulfa (Sulfamethoxazole/Trimethoprim), we keep you informed. Updated regularly, this guide helps you compare your product with the latest batch from FishAntibiotics.us.

We specialize in only the most reliable, pharmaceutical-grade aquarium antibiotics, including ciprofloxacin, azithromycin, clindamycin, and fluconazole. Buy with confidence, knowing your medication hasn’t passed its prime.


FishAntibiotics.us Product Expiration Dates

assets/payment-logo (1).jpg

FREE SHIPPING ON ALL ORDER OVER 49$

Guaranteed Fresh Stock with Latest Expiration Dates.

Fast, Same-Day Shipping Available Before 1 PM CST.

Fish Cin Clindamycin 150mg – 100 Capsules

Fish Cin (Clindamycin) Capsules are an essential broad-spectrum antibiotic formulated to treat bacterial infections in ornamental fish. This potent medication works by inhibiting bacterial protein synthesis, effectively eliminating harmful bacteria and promoting fast recovery.

Widely used by aquarium hobbyists, aquatic veterinarians, and breeders, Fish Cin helps maintain a disease-free aquatic environment and treats conditions like fin rot, mouth fungus, skin lesions, and internal infections with minimal impact on beneficial bacteria.

What Are the Benefits of Fish Cin (Clindamycin) Capsules?

  • Broad-Spectrum Antibiotic Power: Clindamycin targets a wide range of gram-positive bacteria and some anaerobes.
  • Effective Against Skin Infections: Heals wounds, abscesses, and lesions caused by harmful bacteria.
  • Treats Internal Bacterial Infections: Supports recovery from digestive tract and systemic bacterial diseases.
  • Reduces Inflammation: Mild anti-inflammatory effects promote faster healing with less discomfort.
  • Minimal Impact on Beneficial Bacteria: Preserves aquarium stability during treatment.

How to Use Fish Cin (Clindamycin) Capsules?

  • Add one capsule (150 mg) per 10 gallons of aquarium water.
  • Repeat dosage every 24 hours.
  • Perform a partial water change between treatments.
  • Continue treatment for 5 to 10 days based on infection severity.
  • If no improvement is seen within 5 days, discontinue use.
  • To remove yellow discoloration, perform a 20% water change and use a charcoal filter.

Ingredients of Fish Cin (Clindamycin) Capsules

Active Ingredient: Clindamycin Hydrochloride – 150 mg
Other Ingredients: Pharmaceutical-grade excipients

Are There Any Side Effects of Fish Cin (Clindamycin)?

  • Disruption of gut bacteria in sensitive fish species
  • Mild stress or sluggish behavior
  • Temporary yellow water discoloration (harmless)

Important Warnings and Precautions

  • For aquarium use only. Not for human consumption.
  • Not for use in food fish – ornamental species only.
  • Store in a cool, dry place at 59°–86°F (15°–30°C).
  • Keep out of reach of children and pets.

Shipping & Returns

Shipping Policy: We offer a range of shipping options, including Ground, Express, Priority, and International services. See full policy here.

Refund Policy: If you encounter issues and need to return this product, read our refund policy before initiating a return.

FAQs - Fish Cin (Clindamycin) Capsules for Fish

What is special about Fish Cin (Clindamycin)?

It’s a broad-spectrum antibiotic that treats both internal and external bacterial infections while minimizing harm to beneficial bacteria in the tank.

Can Fish Cin be used in tanks with multiple species?

Yes. Fish Cin is generally safe for community tanks, though sensitive species should be monitored closely.

Will it treat fungal infections?

No. Fish Cin is for bacterial infections only. Use a designated antifungal product for fungal conditions.

Can it be combined with other medications?

Only under professional guidance. Clindamycin should not be mixed with other antibiotics without vet advice.

Is it safe for shrimp and snails?

No. Clindamycin can harm invertebrates. Treat infected fish in a hospital tank to protect your main ecosystem.

Can I use Fish Cin for small fish like bettas?

Yes, with appropriate dosage adjustments. Always calculate based on tank volume and fish sensitivity.

Related Products

Your order of 49$ or more gets free delivery.

  • Standard delivered 4-5 Business Days
  • Express delivered 2-4 Business Days

Orders are processed and delivered Monday-Friday (excluding public holidays)


members enjoy free returns.

Fish Cin Clindamycin 150mg – 100 Capsules for Ornamental FishClindamycin for Fish – Skin Lesions, Fin Rot, and Internal Disease ReliefFish Cin Capsules – Bacterial Infection Treatment for Aquarium Fish

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
I
Ira Craft
Atb

My fish are doing great now TYTY

S
Suzan Rodgers
Excellent Service & Quality

I received excellent service and quality. Will be a repeat customer !