Please assess the completion status of the following clinical trial:

Trial Title: Safety of and Immune Response to a Meningitis Vaccine in HIV-Infected Children and Youth

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: PHASE1/PHASE2
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria for Steps 1, 2, and 3:~* HIV-infected~* Age greater than or equal to 2 and less than 25 years (Steps 1 and 2 only)~* CD4% documented within 120 days of study entry~* Participants on antiretroviral therapy (ART) must have been on stable ART regimen for at least 90 days prior to study entry~* Able and willing to complete all study immunizations and evaluations~* Parent or guardian willing to provide informed consent, if applicable~* Participants and/or their partners who are sexually active had to agree to use at least one of the following methods of contraception as long as they are on the study: hormonal birth control drugs (oral, injectable or transdermal); male or female condoms with or without a spermicide; diaphragm/cervical cap with spermicide; intrauterine device (IUD)~Inclusion Criteria specific to Step 3:~* Participants must have been enrolled in Groups 1 or 3 of previous versions of P1065~* Participants did not have to be less than 25 years of age~* Participants must have had serology data from Weeks 0, 4, and 28 from their previous participation in P1065~* Participants must have been within 3.5 years +/- 6 months from the first MCV4 dose received in a previous version of P1065~Exclusion Criteria for Step 1:~* Any nonstudy vaccine on study entry day~* Any inactive vaccine within 2 weeks prior to study entry~* Plans to receive any vaccine 2 weeks after the first injection~* Receipt of any live nonstudy vaccine within 4 weeks prior to study entry~* Meningococcal conjugate vaccine at any time prior to study entry~* Meningococcal polysaccharide vaccine within 2 years prior to study entry~* Known hypersensitivity to any component of the MCV4 vaccine, including diphtheria toxoid~* Known hypersensitivity to dry natural rubber latex~* Life-threatening reaction after previous administration of a vaccine containing similar components~* Family history or personal history of Guillain-Barre Syndrome (GBS)~* Clinically significant diseases that, in the investigator's opinion, would interfere with the study~* Current immunomodulatory therapy, including IL-2, any interferon product, GM-CSF, or thalidomide. Participants taking G-CSF or erythropoietin were not excluded.~* Current immunosuppressive therapy, including equivalent of 1 mg/kg/per day or more of prednisone 2 weeks prior to study entry OR planned corticosteroid therapy lasting 2 weeks or longer. Participants using nonsteroidal anti-inflammatory agents and inhaled corticosteroids are not excluded.~* Cancer within 12 weeks of study entry~* Cancer treatment currently or within 12 weeks of study entry~* Loss of strength in lower extremity within 24 weeks prior to study entry~* Bleeding disorder or anticoagulant therapy prior to study entry~* Absence of ankle and patellar deep tendon reflexes (DTRs) (all four)~* Recent receipt of IGIV or any blood or immunoglobulin product (except washed blood cells). More information about this criterion can be found in the protocol.~* Other acute or chronic medical or surgical conditions or contraindications that, in the opinion of the investigator, might have interfered with the study~* Any new and unresolved Grade 3 or higher laboratory toxicity within 120 days prior to study entry~* Any new and unresolved Grade 3 or higher clinical toxicity within 120 days prior to study entry~* Pregnancy or breastfeeding~Exclusion Criteria for Step 2:~* New occurrence or awareness of GBS in the participant or participant's family since study entry~* Loss of strength in lower extremity or extremities since first vaccination~* Absence of ankle and patellar DTRs (all four)~* New diagnosis of active cancer, or chemotherapy treatment of an established cancer diagnosis since study entry~* Any Grade 4 toxicity since last vaccination. Participants who experience toxicities unrelated to the vaccine are not excluded.~* Change in ART in the 90 days prior to second vaccination~* Certain Grade 3 toxicities. More information on this criterion can be found in the protocol.~* Treatment with immunosuppressive or immunomodulation therapy (other than corticosteroids) within 60 days of planned second vaccination~* Severe allergic reaction requiring medical intervention within 24 hours of the first vaccination~* New diagnosis of any coagulation disorder that would contraindicate intramuscular injection~* Toxicity from first vaccination. More information on this criterion can be found in the protocol.~* Any new diseases that the investigator judges to be clinically significant OR clinically significant findings since the first vaccination that, in the opinion of the investigator, would interfere with the study~* Any new clinical Grade 3 or higher toxicity that has not resolved within 2 weeks prior to planned second vaccination~* Pregnancy or breastfeeding. Pregnant or breastfeeding participants were to be followed to pregnancy outcome.~Exclusion Criteria for Step 3:~* Receipt of any dose of non-study meningococcal vaccine since initial enrollment into P1065~* New occurrence or new awareness of GBS in the participant or participant's family since the last P1065 study visit~* Loss of strength in lower extremity or extremities since the last MCV4 vaccination~* Absence of ankle and patellar Deep Tendon Reflexes (DTRs) (all 4)~* New diagnosis of an active malignancy, or chemotherapy treatment of an established diagnosis since the last P1065 study visit~* New diagnosis or suspected disease of the immune system since the last P1065 study visit~* Participant or legal guardian refuses further vaccine~* Participant requiring treatment with medications that were disallowed while on this study (see protocol)~* Grade 3 or higher toxicities (for example, Grade 3 seizure or allergic reaction) secondary to receipt of vaccine in previous version of P1065 meriting vaccine discontinuation, as determined by the IMPAACT P1065 Protocol Team and the site principal investigator~* Current immunomodulatory therapy, including IL-2, any interferon product, GM-CSF, or thalidomide \[Note: G-CSF and erythropoietin are allowed\]~* Current immunosuppressive therapy, including the equivalent of greater than or equal to 1 mg/kg/per day of prednisone in the 2 weeks preceding study entry~* Participants for whom long-term corticosteroid therapy (greater than or equal to 2 weeks) was anticipated were excluded \[Note: non-steroidal anti-inflammatory agents and inhaled, intranasal and topical corticosteroids were allowed\]~* A severe allergic reaction (e.g., swelling of the mouth and throat, difficulty breathing, hypotension, or shock) that required medical intervention, occurring within 24 hours of the first vaccine and potentially attributable to that first vaccine~* New diagnosis of any coagulation disorder that would contraindicate IM injections since the last P1065 study visit~* Breastfeeding~* Any new diseases which the investigators judged to be clinically significant (other than HIV infection) or clinically significant findings since enrollment into P1065 that, in the investigators' opinion, would have compromise the outcome of this study~* Any new greater than or equal to grade 3 clinical toxicity that is not related to vaccine and had not resolved within 2 weeks before entry into Step 3

- Gender: ALL
- Minimum Age: 2 Years
- Maximum Age: 24 Years
- Healthy Volunteers: f

Study Arms:
- Group 1 (Type: EXPERIMENTAL): Participants ≤11 to \<25 years of age with CD4% at screening ≥15%. All received Quadrivalent meningococcal conjugate vaccine at entry, those who were eligible were randomized at week 24, with Group 1B receiving a second Quadrivalent meningococcal conjugate vaccine at week 24. Those who were eligible received a booster dose of Quadrivalent meningococcal vaccine at 3.5 years.
- Group 2 (Type: EXPERIMENTAL): Participants ≤11 to \<25 years of age with CD4% at screening \<15%; All receiving Quadrivalent meningococcal conjugate vaccine at entry, with those who were eligible receiving Quadrivalent meningococcal conjugate vaccine at week 24 and 3 years.
- Group 3 (Type: EXPERIMENTAL): Participants \>=2 to \<11 years of age with CD4% at screening ≥ 25%; All received Quadrivalent meningococcal conjugate vaccine at entry, with those who were eligible receiving Quadrivalent meningococcal conjugate vaccine at week 24 and 3 years.

Based on this trial design, predict the completion outcome and termination type (if applicable).