Anti-human T-lymphocyte immunoglobulin

Anti-human T-lymphocyte immunoglobulin Uses, Dosage, Side Effects, Food Interaction and all others data.

Anti-human T-lymphocyte immunoglobulin
Uses
Dosage
Side Effect
Precautions
Interactions
Uses during Pregnancy
Uses during Breastfeeding
Accute Overdose
Food Interaction
Half Life
Volume of Distribution
Clearance
Interaction With other Medicine
Contradiction
Storage

Trade Name	Anti-human T-lymphocyte immunoglobulin
Generic	Anti-human T-lymphocyte immunoglobulin
Type
Therapeutic Class	Vaccines, Anti-sera & Immunoglobulin
Manufacturer
Available Country	Bangladesh
Last Updated:	September 24, 2024 at 5:38 am

Uses

Grafalon is indicated in combination with other immunosuppressive medicinal products for the suppression of immune competent cells, which are the cause for acute rejection or graft versus host disease. It is usually administered for the following indications:Prevention of acute transplant rejection in patients receiving allogeneic solid organ transplants ... Read more

Dosage

Anti-human T-lymphocyte immunoglobulin dosage

The dose of Grafalon is dependent on the indication. Dose recommendations are based on body weight.Prevention of acute transplant rejection in patients receiving allogeneic solid organ transplants: The recommended dose range is 2 to 5 mg/kg/d of Grafalon. The most common doses are in the range of 3 to 4 mg/kg/d. Therapy should commence on the day of transplantation pre-, intra-, or immediately post-operatively. Depending on the patient's condition, selected daily dose and the concomitant immunosuppressive regimen, the recommended duration of therapy is in the range of 5 to 14 days.Therapy of acute corticosteroid-resistant rejection after allogeneic solid organ transplantation: The recommended dose range is 3 to 5 mg/kg/d of Grafalon. The most common dosages are in the range of 3 to 4 mg/kg/d. Duration of therapy will vary according to the condition of the grafted organ and clinical response, usually between 5 to 14 days. Prevention of graft-versus-host disease (GVHD) in adults after allogeneic stem cell transplantation (SCT): As part of myeloablative conditioning regimens for stem cell transplantation, the recommended dose is 20 mg/kg/d of Grafalon, usually starting from day -3 to day -1 prior to SCT.

Side Effects

Very common side-effects likely to affect more than 1 in every 10 patients: fever, chills, headache, tremor, vomiting, nausea, diarrhea, abdominal pain, breathing difficulties, flushing, increased rate of infections (CMV infection, urinary tract infection), low count of red blood cells (anemia).Common side-effects likely to affect less than 1 in every 10 patients: thrombocytopenia, leukopenia, pancytopenia (blood disorders), inflammation of mucosa, peripheral swelling, feeling tired, chest pain, joint and muscle pain, back pain, muscle stiffness, low or high blood pressure, sensation of tingling, pricking, or numbness in the skin, fast beating of heart, light sensitivity (photophobia), elevation of laboratory parameters, increased bilirubin in the blood, blood in urine, cough, nose bleeding, reddening of skin, itching, rash, anaphylactic shock, anaphylactic reaction, hypersensitivity, kidney function failure, lymphoproliferative disorder (type of cancer that originates from certain white blood cells), venoocclusive disease (blocked small veins in the liver), bacterial sepsis, pneumonia, pyelonephritis, herpes infection, Influenza, Candidiasis, bronchitis, rhinitis, sinusitis, nasopharyngitis, skin infection.

Precaution

Patients receiving Grafalon must be managed in facilities equipped and staffed with adequate laboratory and supportive medical resources to provide emergency treatment if necessary. Grafalon must be administered and monitored under qualified medical supervision.Hypersensitivity reactions: Hypersensitivity reactions have been reported with the administration of Grafalon. Before the first administration of Grafalon, it is recommended to determine whether the patient has an anamnestical allergic predisposition, in particular to rabbit proteins. In case of re-exposition in form of re-therapy with Grafalon or treatment with rabbit-immuno-globulin preparations of other manufacturers, the risk of developing an anaphylactic reaction is increased due to a possible sensitisation during the former therapy.Severe thrombocytopenia: Treatment with Grafalon should be interrupted or stopped in solid organ transplant patients in whom severe thrombocytopenia develops (i.e. less than 50,000 platelets/μl) as Grafalon may enhance thrombocytopenia and thus increase the risk of hemorrhage. Clinical personnel should be prepared for appropriate emergency measures.Hepatic disorders: Grafalon has to be administered with special caution in patients with hepatic diseases. Pre-existing clotting disorders may aggravate. Careful monitoring of thrombocytes and coagulation parameters is recommended.Cardiovascular disorders: Grafalon has to be administered with special caution in patients with known or suspected cardio-vascular disorders. In patients with hypotension or cardiac decompensation with orthostatic symptoms (e.g. unconsciousness, weakness, vomiting, nausea), slowing/interrupting the infusion should be considered.

Interaction

Immunosuppressive medicinal products: In addition to Grafalon, other concomitant immunosuppressive medicinal products are routinely administered. No direct interaction between Grafalon and corticosteroids, purin antagonists, calcineurin inhibitors or mTOR inhibitors has been observed. However, the co-administration of these medicinal products may increase the risk of infection, thrombocytopenia, and anemia. Thus, patients receiving combined immunosuppressive therapies are to be monitored carefully and an adequate adaptation of the regimen is recommended.Vaccination: For immunosuppressed patients live-attenuated virus vaccination is contraindicated. The anti-body response to other vaccines may be diminished

Pregnancy & Breastfeeding use

The potential risk for the fetus is unknown. Caution should be exercised when prescribing to pregnant women. At least human immunoglobulin can potentially penetrate the placental barrier or be excreted into human breast milk. Therefore, the decision to treat pregnant or lactating women should be made by the treating physician and based on a risk/benefit evaluation.