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Pronunciation |
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(hye
droe KOE done & AS pir
in) |
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U.S. Brand
Names |
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Alor® 5/500; Azdone®;
Damason-P®; Lortab® ASA; Panasal®
5/500 |
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Generic
Available |
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Yes |
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Synonyms |
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Aspirin and Hydrocodone |
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Pharmacological Index |
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Analgesic, Combination (Narcotic) |
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Use |
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Dental: Treatment of postoperative pain
Medical: Relief of moderate to moderately severe pain |
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Restrictions |
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C-III |
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Pregnancy Risk
Factor |
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D |
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Warnings/Precautions |
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Use with caution in patients with impaired renal function, erosive gastritis,
or peptic ulcer disease; children and teenagers should not use for chickenpox or
flu symptoms before a physician is consulted about Reye's syndrome; tolerance or
drug dependence may result from extended use |
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Adverse
Reactions |
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>10%:
Cardiovascular: Hypotension
Central nervous system: Lightheadedness, dizziness, sedation, drowsiness,
fatigue
Gastrointestinal: Nausea, heartburn, stomach pains, dyspepsia, epigastric
discomfort
Neuromuscular & skeletal: Weakness
1% to 10%:
Cardiovascular: Bradycardia
Central nervous system: Confusion
Dermatologic: Rash
Gastrointestinal: Vomiting, gastrointestinal ulceration
Genitourinary: Decreased urination
Hematologic: Hemolytic anemia
Respiratory: Shortness of breath, dyspnea
Miscellaneous: Anaphylactic shock
<1%: Hypertension, hallucinations, insomnia, nervousness, jitters,
xerostomia, anorexia, biliary tract spasm, urinary tract spasm, occult bleeding,
prolongated bleeding time, leukopenia, thrombocytopenia, iron deficiency anemia,
hepatotoxicity, diplopia, miosis, impaired renal function, bronchospasm,
histamine release, physical and psychological dependence with prolonged use
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Overdosage/Toxicology |
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Antidote is naloxone for codeine. Naloxone 2 mg I.V. (0.01 mg/kg for
children) with repeat administration as necessary up to a total of 10 mg. The
"Done" nomogram is very helpful for estimating the severity of aspirin poisoning
and directing treatment using serum salicylate levels. Treatment can also be
based upon symptomatology; see Aspirin. |
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Drug
Interactions |
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Increased toxicity with CNS depressants, warfarin
(bleeding) |
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Mechanism of
Action |
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Refer to individual agents |
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Pharmacodynamics/Kinetics |
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Onset of effect: Onset of narcotic analgesia: Within 10-20 minutes
Duration of effect: 3-6 hours
Serum half-life: 3.8 hours |
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Usual Dosage |
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Adults: Oral: 1-2 tablets every 4-6 hours as needed for
pain |
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Dietary
Considerations |
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Alcohol: Additive CNS effect, avoid use |
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Monitoring
Parameters |
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Observe patient for excessive sedation, respiratory
depression |
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Test
Interactions |
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Urine glucose, urinary 5-HIAA, serum uric acid |
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Dental Health: Local
Anesthetic/Vasoconstrictor
Precautions |
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No information available to require special precautions |
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Dental Health:
Effects on Dental Treatment |
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<1% of patients experience dry mouth; use with caution in patients with
platelet and bleeding disorders, renal dysfunction, erosive gastritis, or peptic
ulcer disease, previous nonreaction does not guarantee future safe taking of
medication; use with caution in impaired hepatic function; do not use aspirin in
children <16 years of age for chickenpox or flu symptoms due to the
association with Reye's syndrome
Elderly are a high-risk population for adverse effects from nonsteroidal
anti-inflammatory agents. As much as 60% of elderly with GI complications to
NSAIDs can develop peptic ulceration and/or hemorrhage asymptomatically. Also,
concomitant disease and drug use contribute to the risk for GI adverse effects.
Use lowest effective dose for shortest period possible. Consider renal function
decline with age. Use with caution in patients with history of asthma.
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Patient
Information |
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If self-administered, use exactly as directed (do not increase dose or
frequency); may cause physical and/or psychological dependence. Take with food
or milk. While using this medication, do not use alcohol, excessive amounts of
vitamin C, or salicylate-containing foods (curry powder, prunes, raisins, tea,
or licorice), other aspirin- or salicylate-containing medications, and other
prescription or OTC medications (especially sedatives, tranquilizers,
antihistamines, or pain medications) without consulting prescriber. Maintain
adequate hydration (2-3 L/day of fluids unless instructed to restrict fluid
intake). May cause hypotension, dizziness, drowsiness, impaired coordination, or
blurred vision (use caution when driving, climbing stairs, or changing position
- rising from sitting or lying to standing, or when engaging in tasks requiring
alertness until response to drug is known); nausea, vomiting, or dry mouth
(frequent mouth care, small frequent meals, chewing gum, or sucking lozenges may
help); constipation (increased exercise, fluids, or dietary fruit and fiber may
help - if constipation remains an unresolved problem, consult prescriber about
use of stool softeners). Report ringing in ears; persistent pain in stomach;
unresolved nausea or vomiting; difficulty breathing or shortness of breath;
yellowing of skin or eyes; changes in color of stool or urine; or unusual
bruising or bleeding. Pregnancy/breast-feeding precautions: Use
appropriate contraceptive measures; do not get pregnant while taking this drug.
Do not breast-feed. |
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Nursing
Implications |
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May cause drowsiness; avoid alcohol; watch for bleeding gums or any signs of
GI bleeding; notify physician if ringing in ears or persistent GI pain
occurs |
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Dosage Forms |
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Tablet: Hydrocodone bitartrate 5 mg and aspirin 500 mg |
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References |
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Dionne RA, "New Approaches to Preventing and Treating Postoperative Pain,"
J Am Dent Assoc, 1992, 123(6):26-34.
Gobetti JP, "Controlling Dental Pain," J Am Dent Assoc, 1992,
123(6):47-52. |
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