What is Pinworm?
Pinworm belongs to the family of medicines called anthelmintics. Anthelmintics are used in the treatment of worm infections.
Pinworm is used to treat pinworms (enterobiasis; oxyuriasis).
Pinworm may also be used for other worm infections as determined by your doctor.
Pinworm works by paralyzing the worms. They are then passed in the stool.
Once a medicine has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although this use is not included in product labeling, Pinworm is used in certain patients with the following medical condition:
- Common roundworm infection
- Hookworm infection
- More than one worm infection at a time
For patients taking Pinworm for hookworm infection :
- Anemia (iron-poor blood) may occur in patients with hookworm infections. Therefore, your doctor may want you to take iron supplements to help clear up the anemia. If so, it is important to take iron every day while you are being treated for hookworms. Do not miss any doses. Your doctor may also want you to keep taking iron supplements for up to 6 months after you stop taking Pinworm. If you have any questions about this, check with your doctor.
Pinworm indications
Oral
Single or mixed infections due to susceptible worms
Adult: 10 mg/kg as a single dose.
Child: 10 mg/kg as a single dose.
Oral
Ascariasis
Adult: 5 mg/kg as a single dose. Max: 1 g/dose. For mass treatment programmes: 2.5 mg/kg as a single dose given 3-4 times a yr.
Oral
Necatoriasis
Adult: 10 mg/kg daily for 3-4 days or 20 mg/kg daily for 2 days.
Oral
Enterobiasis
Adult: 10 mg/kg repeated once after 2-4 wk. Max dose: 1 g/dose.
Oral
Trichinosis
Adult: 10 mg/kg daily for 5 days.
How should I use Pinworm?
Use Pinworm as directed by your doctor. Check the label on the medicine for exact dosing instructions.
- Pinworm may be taken on an empty stomach or with food, milk, or juice.
- Shake well before using a dose of Pinworm.
- Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure your dose.
- Wear tight underwear both day and night while taking Pinworm.
- Pinworm is usually prescribed as a single dose.
- Only one dose of Pinworm is required. If you forget to take Pinworm, take it as soon as you remember.
Ask your health care provider any questions you may have about how to use Pinworm.
Pinworm description
Pinworm is an antinematodal thiophene
Pinworm dosage
Pinworm Dosage
Applies to the following strength(s): 144 mg/mL; 180 mg; 50 mg/mL
The information at Drugs.com is not a substitute for medical advice. Always consult your doctor or pharmacist.
Usual Adult Dose for:
- Enterobiasis
- Pinworm Infection (Enterobius vermicularis)
- Hookworm Infection (Necator or Ancylostoma)
- Ascariasis
- Trichostrongylosis
- Moniliformis Infection
Usual Pediatric Dose for:
- Enterobiasis
- Pinworm Infection (Enterobius vermicularis)
- Hookworm Infection (Necator or Ancylostoma)
- Ascariasis
- Trichostrongylosis
- Moniliformis Infection
Additional dosage information:
- Renal Dose Adjustments
- Liver Dose Adjustments
- Dose Adjustments
- Precautions
- Dialysis
- Other Comments
Usual Adult Dose for Enterobiasis
11 mg/kg base (maximum 1 g) orally once. Repeat dose in 2 weeks.
Usual Adult Dose for Pinworm Infection (Enterobius vermicularis)
11 mg/kg base (maximum 1 g) orally once. Repeat dose in 2 weeks.
Usual Adult Dose for Hookworm Infection (Necator or Ancylostoma)
11 mg/kg base (maximum 1 g) orally daily for 3 days.
Usual Adult Dose for Ascariasis
11 mg/kg base (maximum 1 g) orally once.
Usual Adult Dose for Trichostrongylosis
11 mg/kg base (maximum 1 g) orally once.
Usual Adult Dose for Moniliformis Infection
11 mg/kg base (maximum 1 g) orally once. Repeat dose twice at 2 weeks intervals.
Usual Pediatric Dose for Enterobiasis
>=2 years: 11 mg/kg base (maximum 1 g) once. Repeat dose in 2 weeks.
Usual Pediatric Dose for Pinworm Infection (Enterobius vermicularis)
>=2 years: 11 mg/kg base (maximum 1 g) once. Repeat dose in 2 weeks.
Usual Pediatric Dose for Hookworm Infection (Necator or Ancylostoma)
>=2 years: 11 mg/kg base (maximum 1 g) orally daily for 3 days.
Usual Pediatric Dose for Ascariasis
>=2 years: 11 mg/kg base (maximum 1 g) orally once.
Usual Pediatric Dose for Trichostrongylosis
>=2 years: 11 mg/kg base (maximum 1 g) orally once.
Usual Pediatric Dose for Moniliformis Infection
>=2 years: 11 mg/kg base (maximum 1 g) orally once. Repeat dose twice at 2 weeks intervals.
Renal Dose Adjustments
Data not available
Liver Dose Adjustments
Pinworm is contraindicated in patients with hepatic disease.
Dose Adjustments
In the treatment of ascariasis, Pinworm may be used only if it has been determined that the worm load will not worsen obstruction.
Precautions
Pinworm is contraindicated in patients with hepatic disease.
When one individual in a household has pinworms, the entire household should be treated unless otherwise advised. Pinworm infections are easily transmitted to others in the same household.
Pinworm should be used with caution in patients with severe malnutrition or anemia. Supportive therapy is recommended for anemic, dehydrated, or malnourished patients prior to administration of the drug.
Other medications are known to antagonize the anthelmintic effect of Pinworm. Patients should be advised to consult with their physician before initiating any drug therapy while receiving Pinworm.
Dialysis
Data not available
Other Comments
The dose should be taken as a single oral dose. It may be taken alone or with milk or fruit juice.
Pinworm pamoate 2.9 g is approximately equivalent to 1 g of Pinworm (base).
More about Pinworm
- Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Drug Interactions
- Support Group
- En Espanol
- 4 Reviews - Add your own review/rating
Consumer resources
- Pinworm chewable tablets
- Pinworm pamoate
- Pinworm pamoate suspension
- Pinworm
- Pinworm (Advanced Reading)
- Other brands: Pin-X, Pinworm Medicine, Reese's Pinworm Medicine, Pinworm Caplets, More (2) »
Professional resources
- Pinworm Pamoate (AHFS Monograph)
Related treatment guides
- Pinworm Infection (Enterobius vermicularis)
- Hookworm Infection (Necator or Ancylostoma)
- Ascariasis
- Enterobiasis
- Moniliformis Infection
- More (1) »
Pinworm interactions
See also:
What other drugs will affect Pinworm?
• Dexamethasone
Steady-state trough concentrations of albendazole sulfoxide were about 56% higher when 8 mg dexamethasone was coadministered with each dose of albendazole (15 mg/kg/day) in 8 neurocysticercosis patients.
• Praziquantel
• Cimetidine
Albendazole sulfoxide concentrations in bile and cystic fluid were increased (about 2-fold) in hydatid cyst patients treated with cimetidine (10 mg/kg/day) (n = 7) compared with albendazole (20 mg/kg/day) alone (n = 12). Albendazole sulfoxide plasma concentrations were unchanged 4 hours after dosing.
• Theophylline
The pharmacokinetics of theophylline (aminophylline 5.8 mg/kg infused over 20 minutes) were unchanged following a single oral dose of albendazole (400 mg) in 6 healthy subjects.
Pinworm side effects
See also:
What are the possible side effects of Pinworm?
Applies to Pinworm: oral suspension, oral tablet, oral tablet chewable
In addition to its needed effects, some unwanted effects may be caused by Pinworm (the active ingredient contained in Pinworm). In the event that any of these side effects do occur, they may require medical attention.
Severity: Moderate
If any of the following side effects occur while taking Pinworm, check with your doctor or nurse as soon as possible:
Rare
- Skin rash
Minor Side Effects
Some of the side effects that can occur with Pinworm may not need medical attention. As your body adjusts to the medicine during treatment these side effects may go away. Your health care professional may also be able to tell you about ways to reduce or prevent some of these side effects. If any of the following side effects continue, are bothersome or if you have any questions about them, check with your health care professional:
Less common:
- Abdominal or stomach cramps or pain
- diarrhea
- dizziness
- drowsiness
- headache
- irritability
- loss of appetite
- nausea or vomiting
- trouble in sleeping
Pinworm contraindications
See also:
What is the most important information I should know about Pinworm?
This medicine is contraindicated in patients with known hypersensitivity to the benzimidazole class of compounds or any components of this medicine.
Active ingredient matches for Pinworm:
List of Pinworm substitutes (brand and generic names) | Sort by popularity |
| Unit description / dosage (Manufacturer) | Price, USD |
| Pin-X Suspension | |
| Pinworm Caplets | |
| Pinworm Medicine | |
| Pirantel Genfar (Colombia) | |
| Pirantel Pamoato (Peru) | |
| Pirantel Pamoato Genfar (Peru) | |
| Pirantel Pamoato La Santé (Colombia) | |
| Pirantel Pamoato Memphis (Colombia) | |
| Pirantel Pamoato MK (Colombia, Ecuador) | |
| Pirantel Pamoato Ophalac (Colombia) | |
| Pirantelina (Paraguay) | |
| Pirantelis (Lithuania) | |
| Pirantelis Medana (Lithuania) | |
| Pirantrim (Mexico) | |
| Piraska (Indonesia) | |
| Pirel (Colombia) | |
| Pleosan (Venezuela) | |
| Premelange 25 / 2 Porcs Medicamente Pro-Ban | |
| Drug Premix; Oral; Pyrantel Tartrate 8.48 g / kg | |
| Pro-Banminth | |
| Drug Premix; Oral; Pyrantel Tartrate 106 g / kg | |
| Pro-Banminth Swine Premix | |
| Drug Premix; Oral; Pyrantel Tartrate 106 g / kg | |
| Provid (Ireland, United Kingdom) | |
| Pyr-A-Pam | |
| Tablet; Oral; Pyrantel Pamoate 35 mg | |
| Pyr-A-Pam II | |
| Tablet; Oral; Pyrantel Pamoate 125 mg | |
| Pyran | |
| Tablet; Oral; Pyrantel Pamoate 35 mg | |
| Tablet; Oral; Pyrantel Pamoate 125 mg | |
| Pyrantel (Austria, Finland, France, Germany, Israel, Luxembourg, New Zealand, Norway, Poland, South Africa, Sweden, Switzerland, United Kingdom, United States) | |
| Suspension; Oral; Pyrantel Pamoate 250 mg / 5 ml | |
| Tablet; Oral; Pyrantel Pamoate 250 mg | |
| Suspension; Oral; Pyrantel 250 mg / 5 ml | |
| Tablet; Oral; Pyrantel 250 mg | |
| Suspension; Oral; Pyrantel Embonate 250 mg / 5 ml | |
| Pyrantel Chewable Tablets | |
| Pyrantel Pamoate Farnam (United States) | |
| Pyrantel Pamoato (Italy) | |
| Pyrantel Paste (Germany) | |
| Pyrantel Polpharma (Georgia, Latvia) | |
| Pyrantel Sine (China) | |
| Pyrantel Vetos-Farma dla kotow For cats (Poland) | |
| Pyrantel Vetos-Farma dla psow For dogs (Poland) | |
| Pyrantelum (Latvia, Poland) | |
| Pyrantelum Medana (Latvia) | |
| Pyrantelum Medana / / höông vò mô 250 mg/5 mL x 1 Bottle 15 mL in duïng cuï ñong coù chia vaïch | |
| Pyrantelum Polpharma (Poland) | |
| Pyrantesan (Poland) | |
See 286 substitutes for Pinworm | |
References
- PubChem. "PYRANTEL". https://pubchem.ncbi.nlm.nih.gov/com... (accessed September 17, 2018).
- DrugBank. "Pyrantel". http://www.drugbank.ca/drugs/DB11156 (accessed September 17, 2018).
- MeSH. "Antinematodal Agents". https://www.ncbi.nlm.nih.gov/mesh/68... (accessed September 17, 2018).
Reviews
The results of a survey conducted on ndrugs.com for Pinworm are given in detail below. The results of the survey conducted are based on the impressions and views of the website users and consumers taking Pinworm. We implore you to kindly base your medical condition or therapeutic choices on the result or test conducted by a physician or licensed medical practitioners.User reports
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Information checked by Dr. Sachin Kumar, MD Pharmacology
