{"product_id":"fix-flox-ciprofloxacin-500","title":"Fix Flox (Fish Flox) Ciprofloxacin 500mg 30\/60ct Fish \u0026 Bird Antibiotic","description":"\u003cdiv class=\"fph-product-copy\"\u003e\n\u003csection id=\"overview\" class=\"fph-section\"\u003e\n\u003ch2\u003eFix Flox (Fish Flox) Ciprofloxacin Capsules - 500 mg\u003c\/h2\u003e\n\u003cnav class=\"fph-toc\" aria-label=\"On this page\"\u003e\u003cspan class=\"fph-toc-label\"\u003eOn this page:\u003c\/span\u003e \u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e \u003ca href=\"#fish-flox-vs-fix-flox\"\u003eFish Flox vs Fix Flox\u003c\/a\u003e \u003ca href=\"#benefits\"\u003eBenefits\u003c\/a\u003e \u003ca href=\"#dosage\"\u003eDosage\u003c\/a\u003e \u003ca href=\"#mechanism\"\u003eHow It Works\u003c\/a\u003e \u003ca href=\"#side-effects\"\u003eSide Effects\u003c\/a\u003e \u003ca href=\"#shipping\"\u003eShipping\u003c\/a\u003e \u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/nav\u003e\n\u003cp\u003e\u003cstrong\u003eFix Flox (Fish Flox) Ciprofloxacin 500mg\u003c\/strong\u003e from Aqua Soma Labs is a trusted, pharmaceutical-grade, broad-spectrum fish and bird antibiotic capsule for ornamental aquarium fish and non-food pet birds. Each capsule supplies \u003cstrong\u003e500 mg ciprofloxacin\u003c\/strong\u003e, a fluoroquinolone antibiotic that targets bacterial DNA replication, helping slow or stop the growth of susceptible gram-negative and some gram-positive bacteria in aquarium water when used as directed.\u003c\/p\u003e\n\u003cp\u003eOften called Fish Flox, Fish Flox Forte, or Aqua Cipro in the hobby community, Fix Flox from the Aqua Soma Labs Fix range serves as a reliable online alternative to discontinued Thomas Labs Fish Flox and Aqua-Cipro 500 mg products. Hobbyists searching for fish cipro, fish ciprofloxacin 500 mg, or a ciprofloxacin fish antibiotic will find Fix Flox is the dedicated fluoroquinolone option in the Fix lineup.\u003c\/p\u003e\n\u003cp\u003eThis over-the-counter (OTC) capsule helps manage common problems such as persistent fin and tail rot, columnaris-type patches, ulcer-like sores, red sores, hemorrhagic septicemia, swim bladder disease that may involve bacteria, and dropsy-like swelling often associated with gram-negative organisms (such as Aeromonas, Pseudomonas, Vibrio, or Flavobacterium). Reef keepers also reach for ciprofloxacin when treating anemone bacterial infections (deflating or \"melting\" anemones) in a separate hospital tank.\u003c\/p\u003e\n\u003cp\u003eThis product from Aqua Soma Labs is available to buy online in bottles of \u003cstrong\u003e30-count or 60-count capsules\u003c\/strong\u003e with fresh expiration dates, giving hobbyists flexible options whether they maintain a single hospital tank, multiple community aquariums, or need ciprofloxacin for birds under avian veterinary guidance.\u003c\/p\u003e\n\u003cp\u003eUse this product when you notice early signs of bacterial stress such as persistent fin breakdown, worsening ulcers, red sores or red streaking, sudden dropsy-like swelling, rapid decline in activity or appetite in fish, or cloudy patches that do not respond to improved water quality alone. For pet birds, ciprofloxacin should be used only under the direction of an avian veterinarian when a severe bacterial concern is confirmed.\u003c\/p\u003e\n\u003cp\u003eAddressing potential bacterial issues early, together with stable water quality, good aeration, suitable housing, and advice from an aquatic or avian professional when available, helps support a steadier, healthier aquarium or aviary.\u003c\/p\u003e\n\u003cp class=\"fph-tip\"\u003e\u003cstrong\u003eOrder online\u003c\/strong\u003e and enjoy same-day dispatch on orders placed before 1:30 p.m. CT, Monday through Friday. Fix Flox ships directly from our U.S. warehouse via USPS or UPS.\u003c\/p\u003e\n\u003cp class=\"fph-alert\"\u003e\u003cstrong\u003eImportant Notice:\u003c\/strong\u003e This product is \u003cstrong\u003eintended for aquarium and ornamental fish and pet birds only\u003c\/strong\u003e. It is \u003cstrong\u003enot for human consumption\u003c\/strong\u003e or for \u003cstrong\u003eanimals used for food\u003c\/strong\u003e. We \u003cstrong\u003edo not sell or recommend this product for human use\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection id=\"fish-flox-vs-fix-flox\" class=\"fph-section\"\u003e\n\u003ch2\u003eFish Flox vs Fix Flox: What Changed?\u003c\/h2\u003e\n\u003cp\u003eIf you previously purchased Thomas Labs Fish Flox, Fish Flox Forte, or Aqua Cipro, here is what changed and what remains the same:\u003c\/p\u003e\n\u003cdiv class=\"fph-info-grid\"\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eSame Active Ingredient\u003c\/strong\u003e Fix Flox contains the same \u003cstrong\u003e500 mg ciprofloxacin\u003c\/strong\u003e per capsule that you relied on with Fish Flox Forte and Aqua Cipro. The pharmaceutical-grade formulation targets the same bacteria.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eNew Manufacturer\u003c\/strong\u003e Fix Flox is made by \u003cstrong\u003eAqua Soma Labs\u003c\/strong\u003e, replacing the discontinued Thomas Labs line. Aqua Soma Labs manufactures in the United States under strict quality-control standards.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eSame Capsule Form\u003c\/strong\u003e Fix Flox uses the same \u003cstrong\u003ecapsule\u003c\/strong\u003e format as the original Fish Flox, making it easy to open and dissolve the powder in aquarium water or follow veterinary directions for birds.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eAvailable in 30-Count and 60-Count Bottles\u003c\/strong\u003e Choose the size that fits your setup: a 30-count bottle for a single hospital tank or occasional use, or a 60-count bottle for larger collections, multi-tank operations, or extended treatment courses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection id=\"benefits\" class=\"fph-section\"\u003e\n\u003ch2\u003eBenefits of Fix Flox for Fish \u0026amp; Birds\u003c\/h2\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eBroad-Spectrum Fluoroquinolone Coverage\u003c\/h3\u003e\n\u003cp\u003eFix Flox provides ciprofloxacin coverage commonly described as effective against many gram-negative and some gram-positive bacterial pathogens. Hobbyists reach for these capsules when dealing with persistent infections that may involve organisms such as Aeromonas, Pseudomonas, Vibrio, or Flavobacterium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eNo Veterinary Prescription Required\u003c\/h3\u003e\n\u003cp\u003eFix Flox is available over the counter for aquarium and avian use, so you can start treatment promptly without waiting for a prescription. For birds, professional veterinary guidance is still strongly recommended to determine the correct dose and duration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eHelps Manage Common Aquarium Bacterial Problems\u003c\/h3\u003e\n\u003cp\u003eHobbyists often choose these capsules when dealing with stubborn fin rot, columnaris-type patches, bacterial gill irritation, ulcer-like sores, red streaking, hemorrhagic septicemia, or dropsy-like swelling that may accompany a bacterial infection. It is also highly regarded for treating anemone bacterial infections in a separate hospital tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eConsistent 500 mg Capsules\u003c\/h3\u003e\n\u003cp\u003eEach capsule delivers a reliable \u003cstrong\u003e500 mg\u003c\/strong\u003e dose, making it easier to follow a structured treatment plan in a quarantine or hospital setup without complicated calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eEasy to Administer\u003c\/h3\u003e\n\u003cp\u003eThe capsule contains powder that is easy to open and dissolve. Mix it in a small cup of aquarium water first, then distribute it evenly around the treatment tank. This format provides flexible dosing for tanks of different sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eVersatile for Freshwater, Saltwater \u0026amp; Aviary Setups\u003c\/h3\u003e\n\u003cp\u003eHobbyists use Fix Flox in both freshwater and marine hospital tanks. For pet birds, this medication should be administered only under avian veterinary guidance when a veterinarian determines it is appropriate for severe bacterial concerns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eIdeal for Hospital Tanks and Quarantine\u003c\/h3\u003e\n\u003cp\u003eUsing Fix Flox in a separate hospital tank helps protect the main aquarium's biofilter and reduces unnecessary exposure of healthy tank mates while you focus treatment where it is needed most.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection id=\"dosage\" class=\"fph-section\"\u003e\n\u003ch2\u003eDosage Guidelines \u0026amp; Instructions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirections for Use:\u003c\/strong\u003e Always follow the directions printed on your bottle. The steps below describe the typical aquarium-water dosing method for ornamental fish.\u003c\/p\u003e\n\u003col class=\"fph-step-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eSet Up a Separate Treatment Area\u003c\/h3\u003e\n\u003cp\u003eMove affected fish to a dedicated hospital tank when possible. A separate setup makes dosing easier, improves observation, and helps reduce unnecessary exposure for healthy tank mates and the main system's biofilter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003ePrepare and Add the Dose\u003c\/h3\u003e\n\u003cp\u003eOpen the capsule and dissolve the powder in a small cup of aquarium water first, then distribute it evenly around the treatment tank. Use \u003cstrong\u003eone capsule (500 mg) per 10 gallons (38 L)\u003c\/strong\u003e of water to be treated.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eRepeat and Maintain Water Quality\u003c\/h3\u003e\n\u003cp\u003eRepeat the dose every 24 hours. Perform a partial water change between treatments to keep ammonia and nitrite low, maintain good aeration, and keep the treatment tank stable. Continue daily dosing for \u003cstrong\u003e5 to 10 days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eUse in Pet Birds (Under Avian Veterinary Guidance)\u003c\/h3\u003e\n\u003cp\u003eOnly administer this medication to pet birds under the direction of an avian veterinarian. Do not use aquarium-bath directions to dose a bird. Your vet can advise the correct mg-per-kg dose, frequency, and duration for your species and condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eComplete the Full Course\u003c\/h3\u003e\n\u003cp\u003eContinue treatment for the full recommended course even if fish appear better; stopping early can allow bacteria to recover. If no improvement is noted after 5 days, discontinue use per label and seek guidance from an aquatic professional.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"fph-tip\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Always quarantine infected fish away from healthy companions during treatment. A small, dedicated hospital tank with a heater, air stone, and no substrate makes dosing and water changes easier. Remove activated carbon and turn off UV sterilizers during treatment, as they can reduce medication levels.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection id=\"mechanism\" class=\"fph-section\"\u003e\n\u003ch2\u003eHow This Medication Works\u003c\/h2\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eActive ingredient: Ciprofloxacin (500 mg per capsule)\u003c\/h3\u003e\n\u003cp\u003eCiprofloxacin is a fluoroquinolone antibiotic that inhibits bacterial DNA replication by targeting enzymes such as DNA gyrase and topoisomerase IV. This helps slow or stop the growth of susceptible bacteria when used as directed for ornamental fish. For pet birds, use only under avian veterinary guidance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eInactive ingredients\u003c\/h3\u003e\n\u003cp\u003eCapsule excipients and shell materials that help keep the active ingredient stable on the shelf and allow the contents to disperse properly when dissolved and distributed into aquarium water as directed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003cdiv id=\"side-effects\" class=\"fph-panel\"\u003e\n\u003ch2\u003eSide Effects \u0026amp; Safety Tips\u003c\/h2\u003e\n\u003cp\u003eWhen used as directed, this product is generally well tolerated in aquarium fish and non-food pet birds. As with any fluoroquinolone, incorrect dosing or prolonged use can increase the risk of side effects and antibiotic resistance.\u003c\/p\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eFish\u003c\/h3\u003e\n\u003cp\u003eSome fish may show temporary stress or hiding behavior, reduced appetite, mild lethargy, or temporary water cloudiness during treatment. If fish show severe distress such as rapid gill movement, loss of balance, gasping at the surface, or lying on the bottom, stop treatment, improve aeration, and seek aquatic veterinary advice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eBirds\u003c\/h3\u003e\n\u003cp\u003eThis medication for birds should be used only under avian veterinary guidance. Possible reactions can include reduced appetite, lethargy, or loose or changed droppings, especially if the bird is sensitive or the dose is not appropriate. If your bird appears fluffed up, inactive, or stops eating, discontinue use and contact an avian veterinarian.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eInvertebrates\u003c\/h3\u003e\n\u003cp\u003eDo not use Fix Flox in display tanks that contain shrimp, snails, or other invertebrates, as antibiotics may harm them or disrupt the tank ecosystem. Whenever possible, move affected fish to a separate hospital tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eSafe use in your system\u003c\/h3\u003e\n\u003cp\u003eTreat fish in a hospital or quarantine tank whenever you can. Remove activated carbon and turn off UV sterilizers during treatment, and monitor ammonia, nitrite, and temperature closely. Do not mix this product with other antibiotics unless advised by a veterinarian.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eImportant safety warning\u003c\/h3\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eaquarium fish and non-food pet birds only\u003c\/strong\u003e. It is \u003cspan class=\"fph-inline-warning\"\u003enot for human use\u003c\/span\u003e and not for animals raised for food. Using fish or bird antibiotics in people instead of prescribed medicine can lead to treatment failure, serious side effects, and antibiotic resistance. Store capsules in a cool, dry place away from direct sunlight and keep out of reach of children and pets. Always follow the directions on the label.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003csection id=\"shipping\" class=\"fph-section\"\u003e\n\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\u003cdiv class=\"fph-info-grid\"\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eShipping Policy:\u003c\/strong\u003e Orders ship from our U.S. warehouse within 1 business day via USPS or UPS, with same-day dispatch on orders placed before 1:30 p.m. CT (Monday through Friday). For full shipping details, please see our \u003ca href=\"https:\/\/finpetmeds.com\/pages\/shipping-policy\"\u003eshipping policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eRefund Policy:\u003c\/strong\u003e If there is an issue with your order, you may be able to return or exchange items within 30 days according to our store guidelines. Before sending anything back, please review our \u003ca href=\"https:\/\/finpetmeds.com\/pages\/refund-return\"\u003erefund policy\u003c\/a\u003e carefully.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection id=\"faq\" class=\"fph-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"fph-faq-list\"\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat is Fix Flox (Fish Flox) used for in fish and birds?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFix Flox (ciprofloxacin 500 mg) is a fish and bird antibiotic used by hobbyists to help manage bacterial issues such as persistent fin rot, columnaris-type patches, ulcer-like sores, red sores, hemorrhagic septicemia, and swim bladder disease in ornamental aquarium fish. For non-food pet birds, it may be used under avian veterinary guidance for severe bacterial concerns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat is the difference between Fish Flox and Fix Flox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFish Flox was the brand name used by Thomas Labs for their ciprofloxacin capsules. After Thomas Labs discontinued the product, Aqua Soma Labs introduced Fix Flox as a direct replacement. It contains the same 500 mg ciprofloxacin per capsule, uses the same capsule format, and is intended for the same ornamental fish and pet bird applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eIs Fix Flox a replacement for Aqua Cipro?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eYes. If you previously used Aqua Cipro or Aqua-Cipro 500 mg, Fix Flox from Aqua Soma Labs is a direct replacement with the same active ingredient (ciprofloxacin 500 mg per capsule) and is available in 30-count and 60-count bottle sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eIs Fix Flox the same as Fish Flox Forte?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFish Flox Forte was the name used for the 500 mg strength ciprofloxacin capsule. Fix Flox from Aqua Soma Labs contains the same 500 mg ciprofloxacin active ingredient and serves as a modern replacement for Fish Flox Forte products that are no longer manufactured.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eIs Fix Flox a human Cipro alternative?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eNo. \u003cstrong\u003eThis product is not a human Cipro alternative.\u003c\/strong\u003e While it contains the same active ingredient, it is manufactured, packaged, and labeled strictly as an over-the-counter product for ornamental aquarium fish and non-food pet birds only. \u003cspan class=\"fph-inline-warning\"\u003eIt is never a substitute for human medicine.\u003c\/span\u003e Cipro is a registered trademark of Bayer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eDo I need a veterinary prescription to buy Fix Flox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eNo. It is sold over the counter as a fish and bird antibiotic, and no veterinary prescription is required to purchase it. However, for pet birds, professional veterinary guidance is strongly recommended to determine the correct mg-per-kg dose and treatment duration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhere can I buy ciprofloxacin for fish online?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eYou can buy these capsules directly from Fine Pet Health. Orders ship from our U.S. warehouse with same-day dispatch on orders placed before 1:30 p.m. CT, Monday through Friday, via USPS or UPS.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eHow do I know if my fish might need a ciprofloxacin antibiotic?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eWatch for signs such as persistent fin breakdown, worsening ulcers, red sores or red streaking, sudden swelling, cloudy patches that do not improve with good water quality, or a rapid decline in activity or appetite. An aquatic veterinarian or experienced aquarist can help confirm whether a bacterial infection is likely and whether ciprofloxacin treatment is appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat size aquarium can one Fix Flox capsule treat?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eOne capsule treats approximately 10 gallons (38 liters) of aquarium water. For a 20-gallon hospital tank, use two capsules per dose. Always dose based on the actual water volume in the treatment tank, not the manufacturer-listed tank size, since gravel, decorations, and equipment reduce usable volume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan I use Fix Flox in my main community or reef tank?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eIt is best to treat sick fish in a separate hospital tank instead of the main aquarium. This antibiotic is not recommended for reef tanks or setups with shrimp, snails, corals, or other invertebrates, because antibiotics may harm them or disrupt beneficial filter bacteria.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eDoes Fix Flox work in saltwater aquariums?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eYes. These capsules can be used in both freshwater and saltwater hospital tanks. Dissolve the contents following the standard dosage (one capsule per 10 gallons) and maintain stable salinity, temperature, and water quality parameters throughout the treatment course.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eHow long should I treat with Fix Flox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFor fish, follow the label directions: one capsule per 10 gallons (38 L) once every 24 hours for \u003cstrong\u003e5 to 10 days\u003c\/strong\u003e, with a partial water change between treatments. If no improvement is noted after 5 days, discontinue use and seek guidance from an aquatic professional. Birds should only receive this medication for the dose and duration prescribed by an avian vet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eIs Fix Flox safe for pet birds?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eThese capsules can be used in pet birds only under the direction of an avian veterinarian, who will calculate the correct mg-per-kg dose and decide whether treatment is appropriate. Do not apply aquarium-bath directions to a bird. Never guess bird dosages or add capsules to communal water without professional guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat bacteria does ciprofloxacin target in fish?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eThe active ingredient is commonly described as effective against many gram-negative bacteria, including organisms such as Aeromonas, Pseudomonas, Vibrio, and Flavobacterium, and some gram-positive organisms. It works by inhibiting bacterial DNA gyrase and topoisomerase IV, which are enzymes essential for DNA replication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWill Fix Flox harm beneficial aquarium bacteria?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eAny broad-spectrum antibiotic can affect beneficial bacteria if used in the main tank. Using a hospital tank, monitoring ammonia and nitrite, and performing partial water changes helps protect the biofilter while treatment is underway.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eShould I remove carbon or turn off UV during treatment?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eYes. Activated carbon and UV sterilizers can reduce medication levels in the water. Remove carbon and other chemical filtration media and turn off UV during the treatment course. Maintain strong aeration and monitor ammonia and nitrite closely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan I combine Fix Flox with other fish medications?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eCombining antibiotics or mixing these capsules with antifungal or antiparasitic medications is generally not recommended unless specifically advised by an aquatic veterinarian. Using multiple medications at once can stress fish, cause unpredictable interactions, and make it harder to identify which treatment is working.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eHow quickly should I see improvement?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eMany aquarists notice reduced redness, improved fin condition, and more normal swimming or appetite within a few days once water quality is stable and the full course is followed. If fish fail to improve or seem worse after several days, stop treatment and seek aquatic veterinary advice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan Fix Flox treat fungal, viral, or parasitic infections?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eNo. This product targets certain bacterial infections only. It is not effective against fungi, viruses, or parasites such as ich, flukes, or worms. For fungal, parasitic, or viral problems, work with an aquatic or avian veterinarian to choose an appropriate treatment instead of using an antibiotic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eHow should I store and dispose of Fix Flox capsules?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eStore capsules in their original container in a cool, dry place away from heat, moisture, children, and pets. Follow local guidelines for pharmaceutical disposal and avoid flushing unused capsules down the drain unless specifically instructed by local authorities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\"\u003e\n\u003ch2\u003eMore Fish \u0026amp; Bird Antibiotics\u003c\/h2\u003e\n\u003cdiv class=\"fph-info-grid\"\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Mox (Amoxicillin) 250\/500mg\u003c\/strong\u003e A broad-spectrum penicillin-type fish antibiotic for fin rot, dropsy, ulcers and other bacterial infections. Available in 30-count and 100-count capsules. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-mox-amoxicillin-capsules-fish-antibiotics\"\u003eShop Fix Mox Amoxicillin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Zole (Metronidazole) 250\/500mg\u003c\/strong\u003e Targets anaerobic bacteria and protozoa including Hexamita and hole-in-the-head disease in ornamental fish. Available in 60-count bottles. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-zole-250-metronidazole-250mg-60-doses\"\u003eShop Fix Zole Metronidazole\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Doxy (Doxycycline) 100mg\u003c\/strong\u003e A tetracycline-class fish and bird antibiotic effective against columnaris, respiratory infections and Mycoplasma. Available in 30-count and 60-count tablets. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-doxy-doxycycline-100mg-30-tablets\"\u003eShop Fix Doxy Doxycycline\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Zithro (Azithromycin) 250mg\u003c\/strong\u003e A macrolide fish and bird antibiotic for fin rot, columnaris, gill disease and avian respiratory concerns. Available in 12-count and 30-count tablets. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-zithro-azithromycin-250\"\u003eShop Fix Zithro Azithromycin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Cin (Clindamycin) 150mg\u003c\/strong\u003e A lincosamide fish antibiotic commonly used for gram-positive bacterial infections including skin and soft tissue concerns in ornamental fish. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-cin-clindamycin-150-fish-antibiotic\"\u003eShop Fix Cin Clindamycin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Sulfa (SMZ\/TMP) 960mg\u003c\/strong\u003e A sulfonamide combination fish antibiotic offering broad-spectrum coverage against a range of bacterial infections in ornamental fish. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-sulfa-960-mg-otc-fish-antibiotic\"\u003eShop Fix Sulfa SMZ\/TMP\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Pen (Penicillin) 500mg\u003c\/strong\u003e A penicillin-type fish and bird antibiotic for gram-positive bacterial infections in ornamental fish and non-food pet birds. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-pen-500mg-otc-fish-bird-penicillin\"\u003eShop Fix Pen Penicillin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Flex (Cephalexin) 250\/500mg\u003c\/strong\u003e A first-generation cephalosporin fish and bird antibiotic for fin rot, ulcers and bacterial skin infections in ornamental fish. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-flex-cephalexin-fish-bird-antibiotic\"\u003eShop Fix Flex Cephalexin\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eBrowse all treatments\u003c\/strong\u003e Explore our complete \u003ca rel=\"noopener\" href=\"https:\/\/finpetmeds.com\/collections\/fish-and-bird-antibiotics\"\u003e\u003cstrong\u003eFish \u0026amp; Bird Antibiotics Collection\u003c\/strong\u003e\u003c\/a\u003e for more Fix line products and related treatments.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eGuides and treatment tips\u003c\/strong\u003e Visit the \u003ca rel=\"noopener\" href=\"https:\/\/finpetmeds.com\/blogs\/news\"\u003e\u003cstrong\u003eFish \u0026amp; Bird Antibiotics Blog\u003c\/strong\u003e\u003c\/a\u003e for practical dosing guides, water-care advice and treatment tips.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c\/div\u003e","brand":"Aqua Soma Labs","offers":[{"title":"500-mg (30 Count)","offer_id":51178808934685,"sku":"483878","price":79.99,"currency_code":"USD","in_stock":true},{"title":"500-mg (60 Count)","offer_id":51178808967453,"sku":"799101","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3863\/5037\/files\/fix-flox-ciprofloxacin-500mg-30-count-fish-antibiotic..webp?v=1776421581","url":"https:\/\/finpetmeds.com\/products\/fix-flox-ciprofloxacin-500","provider":"FINPETMEDS","version":"1.0","type":"link"}