Patient Medication Information: uses, side effects, how to take - PMS-Diclofenac K
ABOUT THIS MEDICATION
What the Medication is used for:
Your healthcare provider has prescribed pms-DICLOFENAC K for short term treatment of acute, mild to moderately severe pain that may be accompanied with swelling (inflammation) in conditions such as sprains, tooth extraction, episiotomy (a surgical cut made just before delivery to enlarge vaginal opening), and dysmenorhea (painful menstrual periods).
What it does:
pms-DICLOFENAC K (diclofenac potassium), as a nonsteroidal anti-inflammatory drug (NSAID), can reduce the chemicals prostaglandins produced by your body which cause pain and swelling.
pms-DICLOFENAC K, as a nonsteroidal anti-inflammatory drug (NSAID) does NOT cure your illness or prevent it from getting worse. pms-DICLOFENAC K can only relieve pain and reduce swelling as long as you continue to take it.
When it should not be used:
DO NOT TAKE pms-DICLOFENAC K if you have any of the following conditions:
- Heart bypass surgery (planning to have or recently had)
- Severe, uncontrolled heart failure
- Bleeding in the brain or other bleeding disorders
Current pregnancy (after 28 weeks of pregnancy)
- Currently breastfeeding (or planning to breastfeed)
- Allergy (hypersensitivity) to diclofenac potassium, or ASA (Acetylsalicylic Acid), or other NSAIDs (Nonsteroidal Anti-Inflammatory Drugs), or any of the nonmedicinal ingredients in pms-DICLOFENAC K
- Ulcer (active)
- Bleeding or perforation from the stomach or gut (active)
Inflammatory bowel disease (Crohn’s Disease or
- Ulcerative Colitis)
- Liver disease (active or severe)
- Kidney problems (severe or worsening)
- High potassium in the blood
Patients who took a drug in the same class as pms-DICLOFENAC K after a type of heart surgery (coronary artery bypass grafting (CABG)) were more likely to have heart attacks, strokes, blood clots in the leg(s) or lung(s), and infections or other complications than those who did NOT take that drug.
pms-DICLOFENAC K should NOT be used in patients under 16 years of age since the safety and effectiveness have NOT been established.
What the medicinal ingredient is:
pms-DICLOFENAC K contains the active ingredient diclofenac potassium.
What the non-medicinal ingredients are:
Each pms-DICLOFENAC K tablet contains the following inactive ingredients: Cellulose, Colloidal Silicon Dioxide, Corn Starch, Ferric Oxide, Magnesium Stearate, Polyethylene Glycol, Povidone, Sodium Carboxymethyl Starch, Sucrose, Talc, Titanium Dioxide and Tribasic Calcium Phosphate.
What dosage forms it comes in:
pms-DICLOFENAC K 50 mg (sugar coated) tablet: reddish brown, round, biconvex.
Check with your pharmacist if the identifying markings or colour appear different.
WARNINGS AND PRECAUTIONS
If you have, or previously had, any of the following conditions, see your health care provider to discuss treatment options other than pms-DICLOFENAC K.
It is important to take the lowest dose of |
pms-DICLOFENAC K that relieves your pain and/or swelling and for the shortest time possible in order to keep your risk of side effects on the heart and blood vessels as small as possible. Use of NSAIDS, such as pms-DICLOFENAC K can result in increased blood pressure and/or worsening of congestive heart failure Use of NSAIDs, such as pms-DICLOFENAC K, may cause stomach and bowel problems (such as ulceration, perforation, obstruction and bleeding). |
Before taking this medication, tell your health care provider if you have any of the following:
- Disease of the heart or blood vessels (also called cardiovascular disease, including uncontrolled high blood pressure, congestive heart failure, established ischemic heart disease, or peripheral arterial disease), as treatment with pms-DICLOFENAC Kin these cases is not recommended.
- Risk factors for cardiovascular disease (see above) such as high blood pressure, abnormally high levels of fat (cholesterol, triglycerides) in your blood, diabetes, or if you smoke,
- Diabetes mellitus or on a low sugar diet
- Atherosclerosis
- Poor circulation to your extremities
- Kidney disease or urine problems
- Previous ulcer or bleeding from the stomach or gut
- If you recently had a surgery of the stomach or intestinal tract (intestines, colon, rectum, anus).
- Previous bleeding in the brain
- Bleeding problems
- Family history of allergy to NSAIDs, such as acetylsalicylic acid (ASA), celecoxib, diclofenac, diflunisal, etodolac, fenoprofen, flurbiprofen, ibuprofen, indomethacin, ketoprofen, ketorolac, mefenamic acid, meloxicam, nabumetone, naproxen, oxaprozin, piroxicam, rofecoxib, sulindac, tenoxicam, tiaprofenic acid, tolmetin, or valdecoxib (NOT a complete list)
- Family history of asthma, nasal polyps, long-term swelling of the sinus (chronic sinusitis) or hives
- Any other medical problem such as alcohol abuse
- Any side effects from medicines for arthritis, rheumatism or sore joints that you have taken in the past
- A history of stomach upset
- Are on any special diet, such as a low-sodium diet
Also, before taking this medication, tell your health care provider if you are pregnant or you are planning to get pregnant.
While taking this medication:
Tell any other doctor, dentist, pharmacist or other health care professional that you see, that you are taking this medication,
- especially if you are planning to have heart surgery, or surgery of the stomach or intestinal tract;
- Do NOT drink alcoholic beverages while taking this medication because you would be more likely to develop stomach problems;
- Fertility may be decreased. The use of pms-DICLOFENAC K is not recommended in women trying to get pregnant. In women who have difficulty conceiving, stopping pms-DICLOFENAC K should be considered.
- If you have cardiovascular disease or risks for cardiovascular disease, your doctor will periodically re-evaluate whether you should continue treatment with pms-DICLOFENAC K.
- Your doctor will monitor your kidney function, your liver function and your blood count to decide if pms-DICLOFENAC K needs to be discontinued.
If, at any time while taking pms-DICLOFENAC K you experience any signs or symptoms of problems with your heart or blood vessels such as chest pain, shortness of breath, weakness, or slurring of speech, contact your doctor immediately.
Long-term use of pms-DICLOFENAC K might increase the risk of heart attacks or strokes.
INTERACTIONS WITH THIS MEDICATION
Talk to your health care provider and pharmacist if you are taking any other medication (prescription or non-prescription) such as any of the following (NOT a complete list):
- Acetaminophen
Acetylsalicylic Acid (ASA) or other NSAIDs
e.g. ASA, celecoxib, diclofenac, ibuprofen, indomethacin, ketorolac, meloxicam, naproxen
- Alcohol
- Antacids
Anti-depressants
- Selective Serotonin Reuptake Inhibitors (SSRIs)
e.g. citalopram, fluoxetine, paroxetine, sertraline
Blood pressure medications
- ACE (angiotensin converting enzyme) inhibitors
e.g. enalapril, lisinopril, perindopril, ramipril
- ARBs (angiotensin II receptor blockers)
e.g. candesartan, irbesartan, losartan, valsartan
- Beta-blockers
e.g. metoprolol
Blood thinners (medicines used to prevent blood clotting)
e.g. warfarin, ASA, clopidogrel
Corticosteroids (including glucocorticoids) (medicines used to provide relief for inflamed areas of the body)
e.g. prednisone
- Cyclosporine (a medicine primarily used in patients who have received organ transplants)
- Digoxin (a medicine used for heart problems)
Diuretics (medicines used to increase the amount of urine)
e.g. furosemide, hydrochlorothiazide
- Lithium
- Methotrexate (a medicine used to treat some kinds of cancer or arthritis)
- Oral hypoglycemics (diabetes medications such as metformin)
- Phenytoin (a medicine used to treat seizures).
- Probenecid
- Quinolone antibacterials (medicines used against infection)
- Rifampin (an antibiotic medicine used to treat bacterial infections)
- Sulfinpyrazone (a medicine used to treat gout)
- Tacrolimus (a medicine primarily used in patients who have received organ transplants)
- Trimethoprim (a medicine used to prevent or treat urinary tract infection)
- Voriconazole (a medicine used to treat fungal infections).
Your health care provider may prescribe low dose ASA (acetylsalicylic acid) as a blood thinner to reduce your risk of having a heart attack or stroke while you are taking pms-DICLOFENAC K. Take only the amount of ASA prescribed by your health care provider. You are more likely to upset or damage your stomach if you take both pms-DICLOFENAC K and ASA than if you took pms-DICLOFENAC K alone.
PROPER USE OF THIS MEDICATION
Usual dose:
| Medical Condition | Usual Dose | Maximum Dose (per day) | Maximum Duration of Treatment |
| Pain and swelling | 50 mg every 6-8 hours (if needed) | 100 mg | One week |
| Painful menstrual cramps | First dose of 50 mg or (if needed) 100 mg followed by 50 mg every 6-8 hours after initial dose (if needed) | 100 mg. First day may be increased to 200 mg | when required |
Take pms-DICLOFENAC K as directed by your health care provider. Do NOT take more of it, do NOT take it more often and do NOT take it for a longer period of time than your health care provider recommended. If possible, you should take the lowest dose of this medication for the shortest time period. Taking too much pms-DICLOFENAC K may increase your chances of unwanted and sometimes dangerous side effects, especially if you are elderly and frail or if you have a low body weight, have other diseases or take other medications.
If you are not getting adequate relief from your medication, speak to your doctor before you stop taking it.
This medication has been prescribed specifically for you. Do NOT give it to anyone else. It may harm them, even if their symptoms seem to be similar to yours.
pms-DICLOFENAC K is NOT recommended for use in patients under 16 years of age since safety and effectiveness have NOT been established.
Take the pms-DICLOFENAC K with a meal or food to reduce the possibility of stomach upset.
pms-DICLOFENAC K: pms-DICLOFENAC K are immediate release tablets. The tablets should be swallowed whole with water, and must not be divided or chewed.
Missed dose:
If you forget to take one or more doses of pms-DICLOFENAC K (diclofenac potassium), you should not increase the dose of pms-DICLOFENAC K to make up for the missed dose or doses, but you should continue taking your tablet at the next prescribed or regular time.
Overdose:
SIDE EFFECTS AND WHAT TO DO ABOUT THEM
pms-DICLOFENAC K may cause some side effects, especially when used for a long time or in large doses. When these side effects occur, you may require medical attention. Report all symptoms or side effects to your health care provider.
pms-DICLOFENAC K may cause you to become drowsy or tired. Be careful about driving or participating in activities that require you to be alert. If you become drowsy, dizzy or light-headed after taking pms-DICLOFENAC K, do NOT drive or operate machinery.
pms-DICLOFENAC K may cause you to become more sensitive to sunlight. Any exposure to sunlight or sunlamps may cause sunburn, skin blisters, skin rash, redness, itching or discolouration, or vision changes. If you have a reaction from the sun, check with your health care provider
Check with your health care provider IMMEDIATELY if you develop chills, fever, muscle aches or pains, or other flu-like symptoms, especially if they occur before or together with a skin
| If you have accidentally taken more than the prescribed dose of pms-DICLOFENAC K, contact your doctor, pharmacist or poison control centre immediately or go to the hospital emergency unit at once. You may require medical attention. |
rash. These symptoms may be the first signs of a SERIOUS ALLERGIC REACTION to this medication.
SERIOUS SIDE EFFECTS AND WHAT TO DO ABOUT THEM
| Symptom | STOP taking pms-DICLOFENAC K and get emergency medical attention IMMEDIATELY | STOP taking pms-DICLOFENAC K and talk to your physician or pharmacist |
| Bloody or black tarry stools, vomiting blood | ✔ | |
| Spontaneous bleeding or bruising (signs of thrombo-cytopenia) | ✔ | |
Shortness of breath, wheezing, any trouble breathing or chest tightness | ✔ | |
| Skin rash, hives, swelling or itching | ✔ | |
| Skin rash with flacking or peeling (signs of dermatitis exfoliative). | ✔ | |
| Purple skin patches (signs of purpura or Henoch-Schonlein purpura if caused by an allergy). | ✔ | |
| Blurred vision, or any visual disturbance | ✔ | |
Any change in the amount or colour of your urine (red or brown) | ✔ | |
Any pain or difficulty experienced while urinating | ✔ | |
| Swelling of the feet, lower legs; weight gain | ✔ | |
| Swelling mainly of the face, throat, lips, tongue, and/or extremities (signs of angioedema) | ✔ |
Vomiting or persistent indigestion, nausea, stomach pain or diarrhea | ✔ | |
| Chest pain and allergic reactions happening at the same time (signs of Kounis syndrome) | ✔ | |
| Yellow discolouration of the skin or eyes (signs of liver failure), with or without itchy skin | ✔ | |
Malaise, fatigue, loss of appetite or « flu-like » symptoms | ✔ | |
| Headaches, stiff neck, fever, nausea, vomiting (signs of aseptic meningitis) | ✔ | |
| Mental confusion, depression | ✔ | |
| Dizziness, lightheadedness | ✔ | |
| Hearing problems | ✔ | |
| Right upper abdominal discomfort or pain | ✔ |
This is NOT a complete list of side effects. If you develop any other symptoms while taking pms-DICLOFENAC K, see your health care provider.
HOW TO STORE IT
Protect tablets from heat (i.e., store at temperatures between 15°C-30°C) and humidity.
Do NOT keep outdated medicine or medicine no longer needed. Any outdated or unused medicine should be returned to your pharmacist.
Keep out of reach of children.
REPORTING SUSPECTED SIDE EFFECTS
MORE INFORMATION
If you want more information about pms-DICLOFENAC K:
- Talk to your healthcare professional
- Find the full product monograph that is prepared for healthcare professionals, and includes this Patient Medication Information by visiting the Health Canada website (https://health-products.canada.ca/dpd-bdpp/index-eng.jsp); or by calling Pharmascience Inc. at 1-888-550-6060.
Pharmascience Inc.
Montréal, Québec
H4P 2T4
www.pharmascience.com
Last revised: March 30, 2020
Reporting Side Effects
You can report any suspected side effects associated with the use of health products to Health Canada by:
NOTE: Contact your health professional if you need information about how to manage your side effects. The Canada Vigilance Program does not provide medical advice. |