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Cognex

Generic name: tacrine (TAK-reen)
Brand name: Cognex

Cognex is used for:

Treating mild to moderate dementia (eg, impairment of memory or judgement, abstract thinking, changes in personality) in patients with Alzheimer disease.

Cognex is a cholinesterase inhibitor. It works by increasing the amount of a certain substance (acetylcholine) in the brain. This may help reduce symptoms of dementia in patients with Alzheimer disease.

Do NOT use Cognex if:

Contact your doctor or health care provider right away if any of these apply to you.

Before using Cognex:

Some medical conditions may interact with Cognex. Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:

Some MEDICINES MAY INTERACT with Cognex. Tell your health care provider if you are taking any other medicines, especially any of the following:

This may not be a complete list of all interactions that may occur. Ask your health care provider if Cognex may interact with other medicines that you take. Check with your health care provider before you start, stop, or change the dose of any medicine.

How to use Cognex:

Use Cognex as directed by your doctor. Check the label on the medicine for exact dosing instructions.

Ask your health care provider any questions you may have about how to use Cognex.

Important safety information:

Possible side effects of Cognex:

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Constipation; diarrhea; gas; loss of appetite; muscle aches or pain; nausea; stomach upset; stuffy nose; vomiting; weight loss.

Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or black, tarry stools; chest pain; dark urine; decreased coordination; decreased urination; fainting; fever; new or worsening mental or mood problems; pale stools; seizures; severe or persistent dizziness or headache; severe or persistent stomach pain; slow or irregular heartbeat; swelling of the hands, ankles, or feet; tremor; yellowing of the skin or eyes.

This is not a complete list of all side effects that may occur. If you have questions about side effects, contact your health care provider. Call your doctor for medical advice about side effects. To report side effects to the appropriate agency, please read the Guide to Reporting Problems to FDA.

If OVERDOSE is suspected:

Contact 1-800-222-1222 (the American Association of Poison Control Centers), your local poison control center, or emergency room immediately. Symptoms may include increased sweating or saliva production; muscle weakness; seizures; severe dizziness; severe nausea or vomiting; slow heartbeat; slow or shallow breathing.

Proper storage of Cognex:

Store Cognex between 68 and 77 degrees F (20 and 25 degrees C). Brief storage at temperatures between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Store away from heat, moisture, and light. Do not store in the bathroom. Keep Cognex out of the reach of children and away from pets.

General information:

This information should not be used to decide whether or not to take Cognex or any other medicine. Only your health care provider has the knowledge and training to decide which medicines are right for you. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a brief summary of general information about Cognex. It does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to Cognex. This information is not specific medical advice and does not replace information you receive from your health care provider. You must talk with your healthcare provider for complete information about the risks and benefits of using Cognex.

Issue Date: June 3, 2015

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.