U Side Effects

Please note - some side effects for U may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

Side Effects of U - for the consumer

Ultracet

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 when using Ultracet:

Constipation; diarrhea; dizziness; drowsiness; increased sweating; loss of appetite; nausea.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); severe seizures (convulsions).

Uroxatral

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 when using Uroxatral:

Dizziness; drowsiness; headache; stuffy nose.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); back pain; chest pain; decreased sexual ability; fainting; fast or irregular heartbeat; joint pain; painful, prolonged erection; severe or persistent dizziness; stomach or abdominal pain; unusual fatigue or weakness.

Uta

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 when using Uta:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Uretron D/S

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 when using Uretron D/S:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Ultram

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 when using Ultram:

Constipation; diarrhea; dizziness; drowsiness; increased sweating; loss of appetite; nausea.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); agitation; fainting; fever; incoordination; muscle stiffness or tremor; seizures.

Urofollitropin Purified

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 when using Urofollitropin Purified:

Breast tenderness; headache; hot flashes; nausea; stomach pain; vaginal bleeding.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloating; chills; continuing diarrhea; fever; infrequent urination; nausea; pain or redness at the injection site; severe headache; severe pelvic pain; severe stomach pain or swelling; shortness of breath; swelling of the lower legs; vomiting; weakness; weight gain.

Usept

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 when using Usept:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Urised

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 when using Urised:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Unisom

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 when using Unisom:

Dizziness; drowsiness; dry mouth, throat, and nose; thickening of mucus in nose or throat.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); convulsions; decreased alertness; excitability; fast heartbeat; hallucinations; tightness or pounding in the chest; tremor; wheezing.

Unasyn

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 when using Unasyn:

Diarrhea; pain, swelling, or redness at injection site.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or severe diarrhea; chest pain; chills; fever; severe nausea or vomiting; stomach pain or cramps; unusual bruising or bleeding; vaginal irritation or discharge; vein inflammation or tenderness; white patches in mouth.

U-cort

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 when using U-cort:

Dryness; itching.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); acne-like rash; burning, cracking, irritation, or peeling not present before you began using U-cort ; excessive hair growth; inflamed hair follicles; inflammation around the mouth; muscle weakness; thinning, softening, or discoloration of the skin; unusual weight gain, especially in the face.

Urecholine

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 when using Urecholine:

Belching; change in pupil size or vision; constant feeling of having to urinate; diarrhea; discomfort; dizziness; fainting; fall in blood pressure; flushing causing a feeling of warmth; headache; lightheadedness; nausea; pain; rumbling stomach; salivation; sensation of heat around the face; stomach cramps; sweating; tearing; urinary urgency.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); asthma attacks.

Uroqid-Acid No. 2

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 when using Uroqid-Acid No. 2:

Nausea; upset stomach.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blood in the urine; joint pain; mental/mood changes; muscle cramps; numbness or tingling of lips, hands, or feet; seizures; unusual thirst; unusual weakness; unusual weight gain.

Urispas

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 when using Urispas:

Blurred vision; constipation; decreased sweating; difficulty sleeping; dizziness; drowsiness; dry mouth; headache; loss of taste; nausea; nervousness.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); diarrhea; difficulty focusing your eyes; difficulty urinating; rapid heart rate; unusual weakness; vomiting.

Uniretic

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 when using Uniretic:

Coughing; diarrhea; dizziness; headache; lightheadedness; nausea; persistent nonproductive cough; tiredness; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); difficulty swallowing; fainting; fast, slow, or irregular heartbeat; fever; muscle cramps; muscle weakness; severe dizziness or lightheadedness; shortness of breath; sore throat; unusual stomach pain; yellowing of the skin or eyes.

Univasc

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 when using Univasc:

Diarrhea; dizziness; fatigue; flu-like symptoms; lightheadedness when sitting or standing; persistent, dry cough.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); chest pain; difficulty swallowing; fainting; unusual stomach pain; yellowing of the skin or eyes.

Urso

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 when using Urso:

Constipation; diarrhea; dry skin; gas; headache; indigestion; metallic taste; muscle or joint pain; nausea; skin rash; stomach pain; swelling; tiredness.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).

Ursodiol

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 when using Ursodiol:

Constipation; diarrhea; dry skin; gas; headache; indigestion; metallic taste; muscle or joint pain; nausea; skin rash; stomach pain; swelling; tiredness.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).

Ultiva

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 when using Ultiva:

Changes in vision; chills; dizziness; drowsiness; fever; headache; itching; nausea; shivering; sweating; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); fast or slow heartbeat; interrupted breathing; lightheadedness; muscle tightness; pain, redness, or swelling at the injection site; seizures.

Ultane

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 when using Ultane:

Agitation; dizziness; drowsiness; increased cough; increased saliva; lightheadedness; nausea; shivering; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); chills; fast, slow, or irregular heartbeat; fever; seizures; unusual change in amount or urine; yellowing of the skin or eyes.

Urocit-K

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 when using Urocit-K:

Diarrhea or loose bowel movements; nausea; stomach pain; upset stomach; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); black, tarry stools; confusion; severe stomach pain; tingling of hands or feet; vomit that looks like coffee grounds; weakness.

Uritact DS

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 when using Uritact DS:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Undecylenic Acid/Chloroxylenol

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 when using Undecylenic Acid/Chloroxylenol:

Mild stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blistering, burning, itching, peeling, swelling, or reddening of your skin not present when you began using Undecylenic Acid/Chloroxylenol .

Urea Cloths

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 when using Urea Cloths:

Mild, temporary burning, itching, irritation, or stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); redness; severe or persistent burning or irritation.

Urea Cream

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 when using Urea Cream:

Mild skin irritation; temporary burning, stinging, or itching.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); redness; severe or persistent irritation.

Ultravate Cream

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 when using Ultravate Cream:

Burning; mild itching; stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); change in color or texture of skin; excessive hair growth; increased amount of urine; increased itching; increased frequency of urination; increased thirst; irritation; redness.

Utira Delayed-Release Tablets

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 when using Utira Delayed-Release Tablets:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Urimax Delayed-Release Tablets

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 when using Urimax Delayed-Release Tablets:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Uritact-EC Delayed-Release Tablets

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 when using Uritact-EC Delayed-Release Tablets:

Dry mouth; flushing; nausea; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; difficulty urinating; dizziness; fast or irregular heartbeat.

Urea Emulsion

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 when using Urea Emulsion:

Mild skin irritation; temporary burning, stinging, or itching.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); redness; severe or persistent irritation.

Urea Foam

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 when using Urea Foam:

Mild, temporary burning, itching, irritation, or stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); redness; severe or persistent burning or irritation.

Undecylenic Acid Liquid

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 when using Undecylenic Acid Liquid:

Mild stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blistering, burning, itching, peeling, swelling, or reddening of your skin not present when you began using Undecylenic Acid Liquid.

Undecylenic Acid/Zinc Undecylenate Ointment

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 when using Undecylenic Acid/Zinc Undecylenate Ointment:

Mild stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blistering, burning, itching, peeling, swelling, or reddening of your skin not present when you began using Undecylenic Acid/Zinc Undecylenate Ointment.

Undecylenic Acid/Zinc Undecylenate Powder

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 when using Undecylenic Acid/Zinc Undecylenate Powder:

Mild stinging.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blistering, burning, itching, peeling, swelling, or reddening of your skin not present when you began using Undecylenic Acid/Zinc Undecylenate Powder.

Urea Solution

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 when using Urea Solution:

Mild skin irritation; temporary burning, stinging, or itching.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).

Uni All 12 Suspension

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 when using Uni All 12 Suspension:

Constipation; diarrhea; dizziness; drowsiness; excitability; headache; loss of appetite; nausea; nervousness or anxiety; trouble sleeping; upset stomach; vomiting; weakness.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); difficulty urinating or inability to urinate; fast or irregular heartbeat; hallucinations; seizures; severe dizziness, lightheadedness, or headache; tremor; vision changes.

Uniphyl Sustained-Release Tablets

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 when using Uniphyl Sustained-Release Tablets:

Mild and temporary changes in behavior; temporary increased urination.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); confusion; diarrhea; dizziness; fast breathing; heart rhythm problems or irregular heartbeats; nausea; persistent headache; seizures; sleeplessness; tremors; vomiting.

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