Follow all directions on your prescription label. Learn more about over-the-counter drugs that are safe for dogs here. Get up slowly and steady yourself to prevent a fall.high potassium - nausea, weakness, tingly feeling, chest pain, irregular heartbeats, loss of movement;kidney problems - little or no urination, swelling in your feet or ankles, feeling tired or short of breath; orliver problems - nausea, upper stomach pain, itching, tired feeling, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).This is not a complete list of side effects and others may occur. Do not take extra medicine to make up the missed dose.Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.Drinking alcohol can further lower your blood pressure and may increase certain side effects of Zestril.Avoid becoming overheated or dehydrated during exercise, in hot weather, or by not drinking enough fluids. If your dog is showing concurrent vomiting, lethargy or weakness, it is best to have your dog evaluated by a veterinarian.Psyllium is a bulk-forming laxative, commonly known by the brand name Metamucil® as well as many other generic names. Do not take this medicine in larger or smaller amounts or for longer than recommended.Drink plenty of water each day while you are taking this medicine.Your blood pressure will need to be checked often. Call your doctor for medical advice about side effects. OTC drugs are available at most pharmacies such as Wal-Mart®, Walgreens®, CVS®, Target®, and/or online pharmacies and drug stores.Below we will give you information about 30 over-the-counter medications (OTC) that are commonly used humans and can be used safely in most dogs.We will include information about stomach medications which can be used in dogs with sensitive stomach or vomiting, drugs to treat diarrhea, pain medications, drugs for coughing, drugs that can be used to treat dogs that have allergies and are showing symptoms such as itching, medications to use on dogs that get car sick, and a safe eye product.It is recommended that you work with your family veterinarian before giving any medication to your dog.Famotidine, commonly known by the brand name Pepcid® among others, is a histamine H2 receptor antagonist that decreases the production of acid in the stomach. You may report side effects to FDA at 1-800-FDA-1088.Initial dose: 10 mg orally once a day; 5 mg orally once a dayInitial dose: 5 mg orally (within 24 hours of the onset of acute myocardial infarction)Pediatric patients greater than or equal to 6 years of age:Tell your doctor about all your current medicines and any you start or stop using, especially:medicine to prevent organ transplant rejection - everolimus, sirolimus, tacrolimus, temsirolimus; orNSAIDs (nonsteroidal anti-inflammatory drugs) - aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and others.This list is not complete. Dogs with chronic allergies often have secondary skin infections and Diphenhydramine can be used in conjunction with antibiotics and steroid medications to control clinical signs.Although diphenhydramine is relatively safe, side effects may include sedation, lethargy, vomiting, diarrhea and lack of appetite.The most common dose used in dogs for diphenhydramine is 1 mg per pound. Several medications are available for treating nausea and vomiting in pets. Many dog parents wonder if they can use over-the-counter medications to treat minor health problems in dogs. Loperamide, commonly known as Imodium®, is a synthetic piperidine derivative, that is used to treat diarrhea in dogs. Probiotics can help restore the good bacteria and reestablish the right balance. Skip the missed dose if it is almost time for your next scheduled dose. The answer to this is to provide anti-nausea medication, which will help encourage a dog to start eating again - and in turn, start having enough energy to enjoy life a little more. You may also need to avoid taking Zestril with aliskiren You should not use Zestril if you are allergic to lisinopril, or if you:recently took a heart medicine called sacubitril; orare allergic to any other ACE inhibitor, such as benazepril, captopril, enalapril, fosinopril, moexipril, perindopril, quinapril, ramipril, or trandolapril.To make sure Zestril is safe for you, tell your doctor if you have:Take Zestril exactly as prescribed by your doctor. In illness or while taking certain medications such as antibiotics, the bad bacteria can take over. ADD LINK AFTER ADD ARTICLEBisacodyl is commonly known as Dulcolax® and is used as a laxative to treat constipation for dogs and cats. It is frequently used to treat stomach problems such ulcerations and for pets with nausea or are prone to vomiting.Famotidine is the most commonly used in this class due to its improved mechanism of action and length of action. Always check with your veterinarian that understands your pet’s health and history before giving any medications. Here is an article onCimetidine, commonly known by the brand name Tagamet® among others, is the oldest common histamine H2 receptor antagonist drug that decreases the production of acid in the stomach. Diphenhydramine is routinely used for dogs for treatment of symptoms associated with allergies or allergic reactions. You can easily become dehydrated while taking lisinopril. MiraLAX® is available without a prescription at most pharmacies.  Small dogs can receive 500 mg, medium sized dogs 750 to 1000 mg and larger dogs 2000 mg.Omeprazole, commonly known by the brand name Prilosec®, is used in the treatment and prevention of stomach (gastric) and intestinal ulcers in dogs and cats. The dose for a 50-pound dog would be approximately 12.5 to 25 mg total dose. Medications that might be used for nausea or vomiting in pets include metoclopramide, ondansetron, mirtazapine, cisapride, and maropitant. It works primarily by slowing the movement of the intestines and may also decrease intestinal secretions, and enhance mucosal absorption.It is best to use this over-the-counter medication under the guidance of your veterinarian. Use the information on these slides to determine if your OTC medication is dog (and cat) safe and how much should be administered. It would be safe to give this dog 10 mg to 25 mg (1 to 2 ½  of the 10 mg tablets). 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