{"product_id":"fix-mox-amoxicillin-capsules-fish-antibiotics","title":"Fix Mox (Fish Mox) Amoxicillin 250mg \u0026 500mg Fish Antibiotic Capsules","description":"\u003cdiv class=\"fph-product-copy\"\u003e\n\u003csection class=\"fph-section\" id=\"fph-intro\"\u003e\n\u003ch2\u003eFix Mox (Fish Mox) Amoxicillin Capsules - Fish \u0026amp; Bird Antibiotic 250 mg \/ 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=\"#fph-benefits\"\u003eBenefits\u003c\/a\u003e \u003ca href=\"#fph-comparison\"\u003eFish Mox vs Fix Mox\u003c\/a\u003e \u003ca href=\"#fph-dosage\"\u003eDosage \u0026amp; Instructions\u003c\/a\u003e \u003ca href=\"#fph-mechanism\"\u003eHow It Works\u003c\/a\u003e \u003ca href=\"#fph-safety\"\u003eSide Effects \u0026amp; Safety\u003c\/a\u003e \u003ca href=\"#fph-shipping\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e \u003ca href=\"#fph-faq\"\u003eFAQ\u003c\/a\u003e\u003c\/nav\u003e\n\u003cp\u003e\u003cstrong\u003eFix Mox (Fish Mox) Amoxicillin 250mg and 500mg\u003c\/strong\u003e is a pharmaceutical-grade, over-the-counter (OTC) amoxicillin fish antibiotic in capsule form for ornamental aquarium fish and non-food pet birds. Often searched as Fish Mox, Fish Mox Forte, Aqua Mox or FISHBIOTIC Amoxicillin, Fix Mox from Aqua Soma Labs is the modern replacement for discontinued Thomas Labs Fish Mox. It helps manage common bacterial problems such as dropsy (body swelling), fin and tail rot, columnaris, bacterial hemorrhagic septicemia, red streaks, gill disease, swim bladder infections, abscesses, and skin ulcers in both freshwater and saltwater aquariums. Under the guidance of an avian veterinarian, the same capsules may also be used as part of an amoxicillin treatment plan for selected bacterial issues, including crop infections and salmonella\/paratyphoid, in pigeons and other pet birds.\u003c\/p\u003e\n\u003cp\u003eFix Mox supplies \u003cstrong\u003e250 mg or 500 mg amoxicillin\u003c\/strong\u003e per capsule, giving hobbyists flexible options whether they are treating a small hospital tank, a larger community aquarium or, with veterinary input, a busy loft or aviary. Available to buy online with fresh expiration dates and clearly labeled strengths, Fix Mox is a reliable Fish Mox replacement that ships directly from our U.S. warehouse.\u003c\/p\u003e\n\u003cp\u003eUse Fix Mox to aid recovery when you notice early signs of bacterial stress in fish, such as lethargy, bulging eyes (pop-eye), red streaks, open sores, rapid breathing or unexplained body swelling.\u003c\/p\u003e\n\u003cp\u003eIn birds, Fix Mox should only be used when an avian veterinarian has specifically recommended amoxicillin for a suspected bacterial problem. Addressing potential infections early with appropriate amoxicillin treatment, together with good water quality, suitable housing and professional guidance when available, helps your fish and birds maintain a stable, healthy 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 Mox 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 class=\"fph-section\" id=\"fph-benefits\"\u003e\n\u003ch2\u003eBenefits of Fix Mox for Fish \u0026amp; Birds\u003c\/h2\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eBroad-Spectrum Support for Common Fish Infections\u003c\/h3\u003e\n\u003cp\u003eFix Mox provides broad-spectrum amoxicillin coverage for ornamental fish, helping manage bacterial issues such as dropsy (body swelling), fin and tail rot, red streaks, gill disease, swim bladder infections, and skin ulcers in both freshwater and saltwater aquariums when used as directed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eHelps With External and Internal Bacterial Problems\u003c\/h3\u003e\n\u003cp\u003eThe amoxicillin in Fix Mox can be used as a fish antibiotic for external signs like frayed fins, open sores, an infected wound or red patches, as well as internal infections (like hemorrhagic septicemia) that cause swelling, pain, lethargy or loss of appetite in a hospital tank setting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eFlexible 250 mg and 500 mg Capsule Strengths\u003c\/h3\u003e\n\u003cp\u003eEach capsule supplies either \u003cstrong\u003e250 mg\u003c\/strong\u003e or \u003cstrong\u003e500 mg amoxicillin\u003c\/strong\u003e, making it easy to scale milligram dosing from smaller quarantine tanks to larger community systems. Hobbyists can follow typical guidelines of 250 mg per 10 gallons or 500 mg per 20 gallons of water, or consult an aquatic veterinarian for tailored advice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eNo Vet Prescription Required\u003c\/h3\u003e\n\u003cp\u003eFix Mox is available over the counter and can be purchased online without a veterinary prescription. Keep it on hand in your fishkeeping supplies so you are ready to act at the first signs of bacterial infection in your aquarium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eEasy to Use for Fish and Vet-Directed Bird Treatments\u003c\/h3\u003e\n\u003cp\u003eFor fish, pull-apart capsule contents dissolve quickly in tank water so medication spreads evenly and reaches shy or hiding fish. Under avian veterinary guidance, capsules can also be opened and carefully mixed into soft food or drinking water for selected pet birds facing issues like crop infections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eIdeal for Hospital Tanks and Quarantine Setups\u003c\/h3\u003e\n\u003cp\u003eFix Mox works best in a separate hospital or quarantine tank, where you can remove carbon and UV, maintain stable water quality and keep a close eye on affected fish without exposing healthy tank mates or sensitive invertebrates to unnecessary antibiotics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eModern Alternative to Discontinued Brands\u003c\/h3\u003e\n\u003cp\u003eMany hobbyists now buy Fix Mox as their go-to replacement when older Thomas Labs Fish Mox or Aqua Mox brands are no longer available. Clearly labeled strengths and fresh stock make it easier to match the dose to your aquarium or vet-directed bird treatment plan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\" id=\"fph-comparison\"\u003e\n\u003ch2\u003eFish Mox vs Fix Mox: What Changed?\u003c\/h2\u003e\n\u003cp\u003eMany aquarists searching for Fish Mox, Fish Mox Forte or Aqua Mox find that these older brands have been discontinued or are difficult to source. Fix Mox from Aqua Soma Labs uses the same active ingredient (amoxicillin) at the same strengths and is designed as a direct replacement for aquarium use.\u003c\/p\u003e\n\u003cdiv class=\"fph-info-grid\"\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eSame Active Ingredient\u003c\/strong\u003e\u003cbr\u003eBoth Fish Mox and Fix Mox contain amoxicillin (250 mg or 500 mg per capsule), the same broad-spectrum penicillin-family antibiotic used in aquarium fishkeeping.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eUpdated Labeling \u0026amp; Packaging\u003c\/strong\u003e\u003cbr\u003eFix Mox features modern, clearly labeled packaging with dosing guidelines, active ingredient details and storage instructions printed directly on the bottle.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eSame Capsule Format\u003c\/strong\u003e\u003cbr\u003ePull-apart capsules that dissolve in tank water, matching the familiar format hobbyists used with Thomas Labs Fish Mox or Aqua Mox products.\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFresh Stock \u0026amp; Current Expiration Dates\u003c\/strong\u003e\u003cbr\u003eFix Mox ships with current production dates and clearly printed expiration dates, so hobbyists can trust product freshness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\" id=\"fph-dosage\"\u003e\n\u003ch2\u003eDosage Guidelines \u0026amp; Instructions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirections for Use:\u003c\/strong\u003e\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\u003eWhenever possible, move sick fish to a dedicated hospital or quarantine tank before dosing. Remove activated carbon and turn off UV sterilizers so they do not strip the amoxicillin from the water. Perform a 20-25% partial water change before the first dose to improve water quality and reduce stress on fish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eDose for Fish Aquariums\u003c\/h3\u003e\n\u003cp\u003eFollow the label-style guideline of \u003cstrong\u003e250 mg amoxicillin per 10 gallons (38 L)\u003c\/strong\u003e of water or \u003cstrong\u003e500 mg amoxicillin per 20 gallons (76 L)\u003c\/strong\u003e. Open the capsule, mix the powder in a small cup of aquarium water, then distribute the solution evenly around the hospital tank. Repeat the dose every 24 hours for \u003cstrong\u003e5-10 days\u003c\/strong\u003e, making a partial water change between treatments. If there is no improvement after about 5 days, or if fish appear worse, discontinue treatment and seek aquatic veterinary advice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eUse in Pet Birds (Under Veterinary Guidance)\u003c\/h3\u003e\n\u003cp\u003eFix Mox can be used in pigeons and other non-food pet birds only under the direction of an avian veterinarian. Your vet will determine the correct mg-per-kg dose, how often to give it and how long the course should last. Capsules are usually opened and mixed with soft food or drinking water so the full prescribed dose is taken, but you should follow your vet's exact instructions rather than guessing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eMaintain Water Quality \u0026amp; Complete the Course\u003c\/h3\u003e\n\u003cp\u003eThroughout treatment, monitor ammonia, nitrite and temperature closely and keep aeration strong in the hospital tank. Continue Fix Mox for the full recommended course unless an aquatic or avian veterinarian advises otherwise; stopping this medicine early can allow symptoms to return. After the course, perform a partial water change and then replace activated carbon or other chemical media to remove any remaining medication and help restore water clarity and biological balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"fph-tip\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Treat sick fish in a separate hospital tank instead of the main display whenever you can. This helps protect your display aquarium's biofilter and sensitive invertebrates while you focus treatment where it is needed most.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\" id=\"fph-mechanism\"\u003e\n\u003ch2\u003eWhat Makes This Antibiotic Effective?\u003c\/h2\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eActive Ingredient: Amoxicillin Trihydrate (250 mg or 500 mg per capsule)\u003c\/h3\u003e\n\u003cp\u003eFix Mox contains amoxicillin, a broad-spectrum beta-lactam antibiotic in the penicillin family. Amoxicillin works by interfering with bacterial cell wall formation, which helps stop susceptible bacteria from multiplying and supports control of common Gram-positive and some Gram-negative bacteria linked with fin and tail rot, skin ulcers, red streaks and certain gill infections in ornamental fish when used as directed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eInactive Ingredients\u003c\/h3\u003e\n\u003cp\u003eEach capsule also contains pharmaceutical excipients that help keep the amoxicillin stable on the shelf and allow the capsule contents to disperse and dissolve properly when opened into aquarium water or mixed with soft food for birds under veterinary guidance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003cdiv class=\"fph-panel\" id=\"fph-safety\"\u003e\n\u003ch2\u003eSide Effects \u0026amp; Safety Tips\u003c\/h2\u003e\n\u003cp\u003eWhen used as directed, Fix Mox is generally well tolerated in ornamental fish and non-food pet birds. As with any amoxicillin or penicillin-family product, incorrect dosing, prolonged use or use in stressed animals can increase the risk of side effects and contribute to antibiotic resistance.\u003c\/p\u003e\n\u003cul class=\"fph-card-list\"\u003e\n\u003cli\u003e\n\u003ch3\u003eFish\u003c\/h3\u003e\n\u003cp\u003eAmoxicillin-based fish antibiotics may cause temporary stress or hiding behavior, mild water cloudiness and reduced appetite 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 with clean, dechlorinated water and seek aquatic veterinary advice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eBirds\u003c\/h3\u003e\n\u003cp\u003eWhen amoxicillin is mixed with food or drinking water, some birds may develop decreased appetite, loose or changed droppings and lethargy, especially if the dose is too high or the bird is sensitive. If your bird appears fluffed up, inactive, has difficulty breathing or stops eating, discontinue use and contact an avian veterinarian immediately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eInvertebrates\u003c\/h3\u003e\n\u003cp\u003eDo not use Fix Mox in display tanks that contain shrimp, snails or other invertebrates, as strong antibiotics may harm them or disrupt the tank's ecosystem. Whenever possible, move affected fish to a separate hospital or quarantine tank for treatment.\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. Avoid combining Fix Mox with other antibiotics or medications unless advised by an aquatic or avian veterinarian.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eImportant safety \u0026amp; storage\u003c\/h3\u003e\n\u003cp\u003eFix Mox is intended for \u003cstrong\u003eaquarium and ornamental fish and non-food pet birds only\u003c\/strong\u003e. It is \u003cstrong\u003enot for human use\u003c\/strong\u003e and not for animals raised for food. People with known sensitivities to penicillins should avoid direct contact with capsule contents; wash hands after handling and consider wearing gloves if needed. Store capsules in their original container in a cool, dry place at \u003cstrong\u003e59-86°F (15-30°C)\u003c\/strong\u003e, away from moisture, direct sunlight, children and household pets, with the lid tightly closed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\" id=\"fph-shipping\"\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 rates and delivery times calculated at checkout. For full shipping details, please review our \u003ca href=\"https:\/\/finpetmeds.com\/policies\/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\/policies\/refund-policy\"\u003erefund policy\u003c\/a\u003e carefully.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003csection class=\"fph-section\" id=\"fph-faq\"\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 Mox used for in fish and birds?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFix Mox (amoxicillin 250 mg \/ 500 mg) is a fish and bird antibiotic used by hobbyists to help manage bacterial issues such as dropsy (body swelling), fin and tail rot, red streaks, pop-eye, skin ulcers and certain gill infections in ornamental fish, and to support veterinarian-directed treatment plans for selected bacterial problems in non-food pet birds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eIs Fix Mox the same as Fish Mox or Aqua Mox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFix Mox is an amoxicillin-based fish antibiotic similar to older products sold as \"Fish Mox\", \"Fish Mox Forte\", or \"Aqua Mox\". It uses the same type of active ingredient for similar aquarium bacterial problems, but it is a modern, clearly labeled brand, so always follow the Fix Mox label directions for dosing and duration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eDo I need a vet prescription to buy Fix Mox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eNo. Fix Mox is sold as an over-the-counter (OTC) fish antibiotic and does not require a veterinary prescription for purchase. Hobbyists can order it online and keep it on hand for common aquarium bacterial problems. However, for severe or recurring infections, or before treating pet birds, consulting a veterinarian is still recommended for a proper diagnosis and treatment plan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan Fix Mox (Fish Mox) be used for dogs or cats?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFix Mox is labeled and sold exclusively as an antibiotic for ornamental aquarium fish and non-food pet birds. It is not intended, tested or approved for use in dogs, cats or other mammals. If your dog or cat needs amoxicillin, contact your veterinarian for a properly prescribed and dosed medication designed for that species.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhere can I buy Fish Mox (amoxicillin) online?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eYou can buy Fix Mox amoxicillin capsules (the modern replacement for Fish Mox) directly from Fine Pet Health. We ship from our U.S. warehouse within 1 business day via USPS or UPS. All orders include clearly labeled products with current expiration dates.\u003c\/p\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/finpetmeds.com\/collections\/fish-amoxicillin\" class=\"fph-faq-link\"\u003eBrowse Fish \u0026amp; Bird Antibiotics Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat is the difference between Fish Mox and Fish Mox Forte?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eThe original \u003cstrong\u003eThomas Labs Fish Mox\u003c\/strong\u003e contained 250 mg amoxicillin per capsule, while \u003cstrong\u003eFish Mox Forte\u003c\/strong\u003e contained 500 mg per capsule. \u003cstrong\u003eFix Mox\u003c\/strong\u003e replaces both strengths in a single product line: choose the \u003cstrong\u003e250mg\u003c\/strong\u003e option for the standard-strength equivalent, or the \u003cstrong\u003e500mg\u003c\/strong\u003e option for the Forte equivalent. The active ingredient and capsule format are the same across both strengths.\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 fish amoxicillin antibiotic?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eWatch for signs such as frayed or rotting fins, red or white ulcers, red streaks in the fins or body, bulging eyes (pop-eye), labored breathing or listless behavior that does not improve with good water quality and husbandry. A fish veterinarian or experienced aquarist can help confirm whether a bacterial infection is likely and whether amoxicillin treatment is appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan I use Fix Mox 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 or quarantine tank instead of the main aquarium. Fix Mox and other amoxicillin fish antibiotics are not recommended for reef tanks or setups with shrimp, snails, corals or other invertebrates, because strong 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\u003eHow long should I treat with Fix Mox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFor fish, many hobbyists follow label-style guidelines of dosing once every 24 hours for \u003cstrong\u003e5-10 days\u003c\/strong\u003e, using approximately 250 mg per 10 gallons (38 L) or 500 mg per 20 gallons (76 L), or as advised by an aquatic veterinarian. Birds should only receive Fix Mox 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 Mox safe for pet birds, and can I treat more than one bird?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eFix Mox can be used in pigeons and other pet birds only under the direction of an avian veterinarian, who will calculate the mg-per-kg dose and decide whether to treat a single bird or an entire loft or flock. Never guess bird dosages or add capsule contents 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\u003eWill Fix Mox affect beneficial bacteria in my aquarium?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eAny broad-spectrum fish antibiotic, including amoxicillin for fish, can affect beneficial bacteria if used in the main tank. Using a hospital tank, monitoring ammonia and nitrite, and performing partial water changes during and after treatment helps protect the biofilter while Fix Mox is in use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan Fix Mox treat fungal, viral or parasitic infections?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eNo. Fix Mox is an amoxicillin fish and bird antibiotic that targets certain bacterial infections only. It is not effective against fungi, viruses or parasites such as ich, flukes or worms, so fungal, parasitic or viral problems should be treated with other medications chosen with help from an aquatic or avian veterinarian.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eCan I combine Fix Mox with other medications?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eAvoid combining Fix Mox with other fish medications, especially additional antibiotics, unless an aquatic or avian veterinarian specifically recommends it. Mixing treatments can stress fish, alter water chemistry and make it harder to tell which product is working or causing side effects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"fph-faq-item\"\u003e\n\u003csummary\u003eWhat is the active ingredient in Fish Mox?\u003c\/summary\u003e\n\u003cdiv class=\"fph-faq-answer\"\u003e\n\u003cp\u003eThe active ingredient is amoxicillin trihydrate, a broad-spectrum penicillin-family antibiotic. Each Fix Mox capsule contains either 250 mg or 500 mg of amoxicillin, the same type of antibiotic that was used in the original Thomas Labs Fish Mox and Aqua Mox products for ornamental aquarium fish.\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 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\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\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\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\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\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\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\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"fph-info-card\"\u003e\u003cstrong\u003eFix Flox (Ciprofloxacin) 500mg\u003c\/strong\u003e A fluoroquinolone fish and bird antibiotic for gram-negative bacterial infections including fin rot, ulcers, columnaris and septicemia in ornamental fish. \u003ca href=\"https:\/\/finpetmeds.com\/collections\/fish-antibiotics\/products\/fix-flox-ciprofloxacin-500\"\u003eShop Fix Flox\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-amoxicillin\"\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\/collections\/fish-amoxicillin\"\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":"250-mg (30 count)","offer_id":51178806182173,"sku":"456077","price":33.99,"currency_code":"USD","in_stock":true},{"title":"250-mg (100 count)","offer_id":51178806214941,"sku":"239132","price":39.99,"currency_code":"USD","in_stock":true},{"title":"500-mg (30 count)","offer_id":51178806247709,"sku":"208769","price":35.99,"currency_code":"USD","in_stock":true},{"title":"500-mg (100 count)","offer_id":51178806280477,"sku":"658530","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3863\/5037\/files\/fix-mox500-100-amoxicillin-500mg-100-count-fish-antibiotic..jpg?v=1776424233","url":"https:\/\/finpetmeds.com\/products\/fix-mox-amoxicillin-capsules-fish-antibiotics","provider":"FINPETMEDS","version":"1.0","type":"link"}